Linux 4.10 To 4.20 Benchmarks Intel Core i7-5960X testing on Linux 4.10 to 4.20 for a future article on Phoronix.com. Linux 4.10: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.10.0-041000-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.11: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.11.0-041100-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.12: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.12.0-041200-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.13: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.14: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.14.0-041400-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.15: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.15.0-041500-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.16: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.16.0-041600-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.17: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.17.0-041700-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.18: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.18.0-041800-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.19: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.19.0-041900-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.20: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.20.0-rc1-tip-pti (x86_64) 20181126, Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.20 - Mitigations Disabled: Processor: Intel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads), Motherboard: ASRock X99 Extreme3 (P3.70 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 16384MB, Disk: 120GB INTEL SSDSC2BW12, Graphics: AMD FirePro V7900 2GB, Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.20.0-rc1-tip-pti (x86_64) 20181126, Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Linux 4.10 ........................ 127.47 |================================== Linux 4.11 ........................ 120.93 |================================= Linux 4.12 ........................ 120.27 |================================ Linux 4.13 ........................ 107.60 |============================= Linux 4.14 ........................ 103.20 |============================ Linux 4.15 ........................ 99.60 |=========================== Linux 4.16 ........................ 130.00 |=================================== Linux 4.17 ........................ 130.00 |=================================== Linux 4.18 ........................ 125.00 |================================== Linux 4.19 ........................ 105.00 |============================ Linux 4.20 ........................ 121.47 |================================= Linux 4.20 - Mitigations Disabled . 127.87 |================================== m-queens 1.2 Time To Solve Seconds < Lower Is Better Linux 4.10 ........................ 103 |====================================== Linux 4.11 ........................ 103 |====================================== Linux 4.12 ........................ 103 |====================================== Linux 4.13 ........................ 103 |====================================== Linux 4.14 ........................ 103 |====================================== Linux 4.15 ........................ 103 |====================================== Linux 4.16 ........................ 103 |====================================== Linux 4.17 ........................ 103 |====================================== Linux 4.18 ........................ 103 |====================================== Linux 4.19 ........................ 103 |====================================== Linux 4.20 ........................ 103 |====================================== Linux 4.20 - Mitigations Disabled . 103 |====================================== Blender 2.79a Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better Linux 4.10 ........................ 293 |===================================== Linux 4.11 ........................ 292 |===================================== Linux 4.12 ........................ 291 |===================================== Linux 4.13 ........................ 300 |====================================== Linux 4.14 ........................ 301 |====================================== Linux 4.15 ........................ 300 |====================================== Linux 4.16 ........................ 300 |====================================== Linux 4.17 ........................ 300 |====================================== Linux 4.18 ........................ 300 |====================================== Linux 4.19 ........................ 300 |====================================== Linux 4.20 ........................ 301 |====================================== Linux 4.20 - Mitigations Disabled . 300 |====================================== Timed Linux Kernel Compilation 4.18 Time To Compile Seconds < Lower Is Better Linux 4.10 ........................ 86.20 |==================================== Linux 4.11 ........................ 86.40 |==================================== Linux 4.12 ........................ 83.15 |=================================== Linux 4.13 ........................ 83.60 |=================================== Linux 4.14 ........................ 83.16 |=================================== Linux 4.15 ........................ 84.39 |=================================== Linux 4.16 ........................ 84.45 |=================================== Linux 4.17 ........................ 84.62 |=================================== Linux 4.18 ........................ 84.51 |=================================== Linux 4.19 ........................ 85.23 |==================================== Linux 4.20 ........................ 84.40 |=================================== Linux 4.20 - Mitigations Disabled . 83.53 |=================================== NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better Linux 4.10 ........................ 32242 |============================== Linux 4.12 ........................ 39009 |==================================== Linux 4.14 ........................ 37549 |=================================== Linux 4.15 ........................ 29125 |=========================== Linux 4.16 ........................ 28621 |========================== Linux 4.17 ........................ 28801 |=========================== Linux 4.18 ........................ 28387 |========================== Linux 4.19 ........................ 27260 |========================= Linux 4.20 ........................ 28297 |========================== Linux 4.20 - Mitigations Disabled . 35417 |================================= GIMP 2.8.16 Test: unsharp-mask Seconds < Lower Is Better Linux 4.10 ........................ 50.53 |================================= Linux 4.11 ........................ 50.41 |================================= Linux 4.12 ........................ 48.37 |================================ Linux 4.13 ........................ 47.68 |================================ Linux 4.14 ........................ 47.60 |=============================== Linux 4.15 ........................ 53.87 |==================================== Linux 4.16 ........................ 52.98 |=================================== Linux 4.17 ........................ 52.99 |=================================== Linux 4.18 ........................ 53.02 |=================================== Linux 4.19 ........................ 54.46 |==================================== Linux 4.20 ........................ 52.86 |=================================== Linux 4.20 - Mitigations Disabled . 48.33 |================================ Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Linux 4.10 ........................ 33117 |==================================== Linux 4.11 ........................ 31814 |=================================== Linux 4.12 ........................ 28480 |=============================== Linux 4.13 ........................ 28076 |=============================== Linux 4.14 ........................ 29348 |================================ Linux 4.15 ........................ 23315 |========================= Linux 4.16 ........................ 23101 |========================= Linux 4.17 ........................ 23630 |========================== Linux 4.18 ........................ 23449 |========================= Linux 4.19 ........................ 23060 |========================= Linux 4.20 ........................ 22472 |======================== Linux 4.20 - Mitigations Disabled . 24758 |=========================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Linux 4.10 ........................ 1757 |===================================== Linux 4.11 ........................ 1760 |===================================== Linux 4.12 ........................ 1763 |===================================== Linux 4.13 ........................ 1762 |===================================== Linux 4.14 ........................ 1758 |===================================== Linux 4.15 ........................ 1759 |===================================== Linux 4.16 ........................ 1761 |===================================== Linux 4.17 ........................ 1764 |===================================== Linux 4.18 ........................ 1754 |===================================== Linux 4.19 ........................ 1772 |===================================== Linux 4.20 ........................ 1762 |===================================== Linux 4.20 - Mitigations Disabled . 1756 |===================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.10 ........................ 26667 |================================= Linux 4.11 ........................ 28233 |=================================== Linux 4.12 ........................ 25733 |================================ Linux 4.13 ........................ 29133 |==================================== Linux 4.14 ........................ 26600 |================================= Linux 4.15 ........................ 25867 |================================ Linux 4.16 ........................ 27500 |================================== Linux 4.17 ........................ 25567 |================================ Linux 4.18 ........................ 26700 |================================= Linux 4.19 ........................ 25267 |=============================== Linux 4.20 ........................ 24667 |============================== Linux 4.20 - Mitigations Disabled . 29125 |==================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.10 ........................ 104.37 |================================ Linux 4.11 ........................ 111.00 |================================== Linux 4.12 ........................ 100.40 |=============================== Linux 4.13 ........................ 115.00 |=================================== Linux 4.14 ........................ 103.90 |================================ Linux 4.15 ........................ 100.97 |=============================== Linux 4.16 ........................ 108.00 |================================= Linux 4.17 ........................ 99.67 |============================== Linux 4.18 ........................ 104.47 |================================ Linux 4.19 ........................ 98.73 |============================== Linux 4.20 ........................ 96.23 |============================= Linux 4.20 - Mitigations Disabled . 114.00 |=================================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better Linux 4.10 ........................ 35.95 |==================================== Linux 4.11 ........................ 35.74 |==================================== Linux 4.12 ........................ 35.56 |==================================== Linux 4.13 ........................ 35.65 |==================================== Linux 4.14 ........................ 35.70 |==================================== Linux 4.15 ........................ 35.72 |==================================== Linux 4.16 ........................ 35.54 |==================================== Linux 4.17 ........................ 35.66 |==================================== Linux 4.18 ........................ 35.61 |==================================== Linux 4.19 ........................ 35.74 |==================================== Linux 4.20 ........................ 35.90 |==================================== Linux 4.20 - Mitigations Disabled . 35.55 |==================================== DaCapo Benchmark 9.12-MR1 Java Test: Eclipse msec < Lower Is Better Linux 4.10 ........................ 21514 |==================================== Linux 4.11 ........................ 21005 |=================================== Linux 4.12 ........................ 19937 |================================= Linux 4.13 ........................ 20916 |=================================== Linux 4.14 ........................ 20906 |=================================== Linux 4.15 ........................ 20905 |=================================== Linux 4.16 ........................ 21012 |=================================== Linux 4.17 ........................ 21337 |==================================== Linux 4.18 ........................ 21358 |==================================== Linux 4.19 ........................ 21171 |=================================== Linux 4.20 ........................ 21225 |==================================== Linux 4.20 - Mitigations Disabled . 20999 |=================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Linux 4.10 ........................ 379 |================================== Linux 4.11 ........................ 365 |================================= Linux 4.12 ........................ 423 |====================================== Linux 4.13 ........................ 416 |===================================== Linux 4.14 ........................ 414 |===================================== Linux 4.15 ........................ 395 |=================================== Linux 4.16 ........................ 378 |================================== Linux 4.17 ........................ 385 |=================================== Linux 4.18 ........................ 380 |================================== Linux 4.19 ........................ 395 |=================================== Linux 4.20 ........................ 353 |================================ Linux 4.20 - Mitigations Disabled . 381 |================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.10 ........................ 26267 |==================================== Linux 4.11 ........................ 25167 |================================== Linux 4.12 ........................ 24200 |================================= Linux 4.13 ........................ 25867 |=================================== Linux 4.14 ........................ 24867 |================================== Linux 4.15 ........................ 25233 |================================== Linux 4.16 ........................ 25567 |=================================== Linux 4.17 ........................ 26333 |==================================== Linux 4.18 ........................ 23000 |=============================== Linux 4.19 ........................ 24767 |================================== Linux 4.20 ........................ 24733 |================================== Linux 4.20 - Mitigations Disabled . 26100 |==================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.10 ........................ 102.43 |=================================== Linux 4.11 ........................ 98.00 |================================= Linux 4.12 ........................ 94.53 |================================ Linux 4.13 ........................ 101.00 |================================== Linux 4.14 ........................ 97.17 |================================= Linux 4.15 ........................ 98.63 |================================== Linux 4.16 ........................ 99.77 |================================== Linux 4.17 ........................ 103.00 |=================================== Linux 4.18 ........................ 89.80 |=============================== Linux 4.19 ........................ 96.73 |================================= Linux 4.20 ........................ 96.63 |================================= Linux 4.20 - Mitigations Disabled . 102.00 |=================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.10 ........................ 32600 |================================== Linux 4.11 ........................ 32733 |================================== Linux 4.12 ........................ 32833 |================================== Linux 4.13 ........................ 32667 |================================== Linux 4.14 ........................ 32800 |================================== Linux 4.15 ........................ 33533 |=================================== Linux 4.16 ........................ 34900 |==================================== Linux 4.17 ........................ 34367 |=================================== Linux 4.18 ........................ 31767 |================================= Linux 4.19 ........................ 30133 |=============================== Linux 4.20 ........................ 32000 |================================= Linux 4.20 - Mitigations Disabled . 32733 |================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.10 ........................ 127 |=================================== Linux 4.11 ........................ 128 |==================================== Linux 4.12 ........................ 128 |==================================== Linux 4.13 ........................ 128 |==================================== Linux 4.14 ........................ 128 |==================================== Linux 4.15 ........................ 131 |===================================== Linux 4.16 ........................ 136 |====================================== Linux 4.17 ........................ 134 |===================================== Linux 4.18 ........................ 124 |=================================== Linux 4.19 ........................ 119 |================================= Linux 4.20 ........................ 125 |=================================== Linux 4.20 - Mitigations Disabled . 128 |==================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.10 ........................ 48700 |==================================== Linux 4.11 ........................ 48800 |==================================== Linux 4.12 ........................ 48833 |==================================== Linux 4.13 ........................ 48867 |==================================== Linux 4.14 ........................ 48867 |==================================== Linux 4.15 ........................ 49067 |==================================== Linux 4.16 ........................ 48800 |==================================== Linux 4.17 ........................ 48533 |==================================== Linux 4.18 ........................ 48800 |==================================== Linux 4.19 ........................ 48333 |=================================== Linux 4.20 ........................ 48733 |==================================== Linux 4.20 - Mitigations Disabled . 48700 |==================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.10 ........................ 190 |====================================== Linux 4.11 ........................ 190 |====================================== Linux 4.12 ........................ 191 |====================================== Linux 4.13 ........................ 191 |====================================== Linux 4.14 ........................ 191 |====================================== Linux 4.15 ........................ 192 |====================================== Linux 4.16 ........................ 191 |====================================== Linux 4.17 ........................ 189 |===================================== Linux 4.18 ........................ 191 |====================================== Linux 4.19 ........................ 190 |====================================== Linux 4.20 ........................ 190 |====================================== Linux 4.20 - Mitigations Disabled . 190 |====================================== Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 4.10 ........................ 10155095 |================================ Linux 4.11 ........................ 9066096 |============================= Linux 4.12 ........................ 6563507 |===================== Linux 4.13 ........................ 8834725 |============================ Linux 4.14 ........................ 10451441 |================================= Linux 4.15 ........................ 8929576 |============================ Linux 4.16 ........................ 10269384 |================================ Linux 4.17 ........................ 8832698 |============================ Linux 4.18 ........................ 8830688 |============================ Linux 4.19 ........................ 8831574 |============================ Linux 4.20 ........................ 8895053 |============================ Linux 4.20 - Mitigations Disabled . 9017753 |============================ Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 4.10 ........................ 4823784 |=============================== Linux 4.11 ........................ 4413169 |============================ Linux 4.12 ........................ 4873798 |=============================== Linux 4.13 ........................ 4399592 |============================ Linux 4.14 ........................ 4524303 |============================= Linux 4.15 ........................ 4089250 |========================== Linux 4.16 ........................ 4269914 |=========================== Linux 4.17 ........................ 5350508 |================================== Linux 4.18 ........................ 4866183 |=============================== Linux 4.19 ........................ 4041345 |========================== Linux 4.20 ........................ 4455454 |============================ Linux 4.20 - Mitigations Disabled . 4144568 |========================== Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Linux 4.10 ........................ 61545 |==================================== Linux 4.11 ........................ 62340 |==================================== Linux 4.12 ........................ 61099 |=================================== Linux 4.13 ........................ 62107 |==================================== Linux 4.14 ........................ 62341 |==================================== Linux 4.15 ........................ 58444 |================================== Linux 4.16 ........................ 58587 |================================== Linux 4.17 ........................ 56414 |================================= Linux 4.18 ........................ 56970 |================================= Linux 4.19 ........................ 56754 |================================= Linux 4.20 ........................ 56954 |================================= Linux 4.20 - Mitigations Disabled . 59876 |=================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 4.10 ........................ 7475 |============================ Linux 4.11 ........................ 7468 |============================ Linux 4.12 ........................ 7261 |============================ Linux 4.13 ........................ 7066 |=========================== Linux 4.14 ........................ 7580 |============================= Linux 4.15 ........................ 5555 |===================== Linux 4.16 ........................ 5888 |====================== Linux 4.17 ........................ 5763 |====================== Linux 4.18 ........................ 5886 |====================== Linux 4.19 ........................ 5410 |===================== Linux 4.20 ........................ 8409 |================================ Linux 4.20 - Mitigations Disabled . 9756 |===================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 4.10 ........................ 3625215 |================================== Linux 4.11 ........................ 3561351 |================================= Linux 4.12 ........................ 3564056 |================================= Linux 4.13 ........................ 3390318 |================================ Linux 4.14 ........................ 3467965 |================================= Linux 4.15 ........................ 3441648 |================================ Linux 4.16 ........................ 3460838 |================================ Linux 4.17 ........................ 3456470 |================================ Linux 4.18 ........................ 3446411 |================================ Linux 4.19 ........................ 3460486 |================================ Linux 4.20 ........................ 3494940 |================================= Linux 4.20 - Mitigations Disabled . 3477133 |================================= Cryptsetup PBKDF2-whirlpool Iterations Per Second > Higher Is Better Linux 4.19 . 260753 |========================================================== Cryptsetup 1.6.6 PBKDF2-sha512 Iterations Per Second > Higher Is Better Linux 4.10 ........................ 612653 |================================== Linux 4.11 ........................ 605140 |================================== Linux 4.12 ........................ 612915 |=================================== Linux 4.13 ........................ 610983 |================================== Linux 4.14 ........................ 621686 |=================================== Linux 4.15 ........................ 609796 |================================== Linux 4.16 ........................ 607897 |================================== Linux 4.17 ........................ 620459 |=================================== Linux 4.18 ........................ 621196 |=================================== Linux 4.19 ........................ 616809 |=================================== Linux 4.20 ........................ 602727 |================================== Linux 4.20 - Mitigations Disabled . 618764 |=================================== Cryptsetup 1.6.6 PBKDF2-whirlpool Iterations Per Second > Higher Is Better Linux 4.10 ........................ 350227 |=================================== Linux 4.11 ........................ 260949 |========================== Linux 4.12 ........................ 262150 |========================== Linux 4.13 ........................ 261804 |========================== Linux 4.14 ........................ 262844 |========================== Linux 4.15 ........................ 262147 |========================== Linux 4.16 ........................ 262232 |========================== Linux 4.17 ........................ 262932 |========================== Linux 4.18 ........................ 262582 |========================== Linux 4.20 ........................ 262146 |========================== Linux 4.20 - Mitigations Disabled . 259960 |========================== GIMP 2.8.16 Test: rotate Seconds < Lower Is Better Linux 4.10 ........................ 30.11 |==================================== Linux 4.11 ........................ 30.02 |==================================== Linux 4.12 ........................ 26.39 |================================ Linux 4.13 ........................ 26.31 |=============================== Linux 4.14 ........................ 26.38 |================================ Linux 4.15 ........................ 28.27 |================================== Linux 4.16 ........................ 28.25 |================================== Linux 4.17 ........................ 28.04 |================================== Linux 4.18 ........................ 28.11 |================================== Linux 4.19 ........................ 28.44 |================================== Linux 4.20 ........................ 27.91 |================================= Linux 4.20 - Mitigations Disabled . 26.52 |================================ FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 4.10 ........................ 38.30 |=================================== Linux 4.11 ........................ 38.97 |=================================== Linux 4.12 ........................ 37.40 |================================== Linux 4.13 ........................ 39.33 |==================================== Linux 4.14 ........................ 39.03 |=================================== Linux 4.15 ........................ 38.77 |=================================== Linux 4.16 ........................ 39.73 |==================================== Linux 4.17 ........................ 39.70 |==================================== Linux 4.18 ........................ 39.50 |==================================== Linux 4.19 ........................ 39.20 |==================================== Linux 4.20 ........................ 37.70 |================================== Linux 4.20 - Mitigations Disabled . 39.20 |==================================== Hackbench Count: 8 - Type: Process Seconds < Lower Is Better Linux 4.10 ........................ 16.66 |======================= Linux 4.11 ........................ 16.91 |======================== Linux 4.12 ........................ 16.72 |======================= Linux 4.13 ........................ 17.27 |======================== Linux 4.14 ........................ 16.73 |======================= Linux 4.15 ........................ 22.46 |=============================== Linux 4.16 ........................ 22.96 |================================ Linux 4.17 ........................ 25.71 |==================================== Linux 4.18 ........................ 24.79 |=================================== Linux 4.19 ........................ 23.19 |================================ Linux 4.20 ........................ 24.82 |=================================== Linux 4.20 - Mitigations Disabled . 19.59 |=========================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Linux 4.10 ........................ 409755 |================================== Linux 4.11 ........................ 411970 |================================== Linux 4.12 ........................ 416831 |=================================== Linux 4.13 ........................ 416349 |=================================== Linux 4.14 ........................ 416338 |=================================== Linux 4.15 ........................ 419180 |=================================== Linux 4.16 ........................ 415784 |=================================== Linux 4.17 ........................ 417026 |=================================== Linux 4.18 ........................ 414834 |=================================== Linux 4.19 ........................ 410950 |================================== Linux 4.20 ........................ 416116 |=================================== Linux 4.20 - Mitigations Disabled . 415193 |=================================== GIMP 2.8.16 Test: auto-levels Seconds < Lower Is Better Linux 4.10 ........................ 25.65 |==================================== Linux 4.11 ........................ 25.59 |==================================== Linux 4.12 ........................ 22.80 |================================ Linux 4.13 ........................ 22.79 |================================ Linux 4.14 ........................ 22.83 |================================ Linux 4.15 ........................ 24.40 |================================== Linux 4.16 ........................ 24.32 |================================== Linux 4.17 ........................ 24.29 |================================== Linux 4.18 ........................ 24.30 |================================== Linux 4.19 ........................ 24.63 |=================================== Linux 4.20 ........................ 24.35 |================================== Linux 4.20 - Mitigations Disabled . 23.01 |================================ Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better Linux 4.10 ........................ 17.58 |==================== Linux 4.11 ........................ 18.10 |===================== Linux 4.12 ........................ 17.79 |==================== Linux 4.13 ........................ 18.00 |===================== Linux 4.14 ........................ 18.76 |====================== Linux 4.15 ........................ 24.83 |============================ Linux 4.16 ........................ 23.38 |=========================== Linux 4.17 ........................ 26.81 |=============================== Linux 4.18 ........................ 31.40 |==================================== Linux 4.19 ........................ 25.11 |============================= Linux 4.20 ........................ 26.49 |============================== Linux 4.20 - Mitigations Disabled . 28.58 |================================= Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better Linux 4.10 ........................ 18.02 |================================ Linux 4.11 ........................ 18.10 |================================ Linux 4.12 ........................ 17.98 |================================ Linux 4.13 ........................ 20.51 |==================================== Linux 4.14 ........................ 20.13 |=================================== Linux 4.15 ........................ 20.40 |==================================== Linux 4.16 ........................ 20.24 |==================================== Linux 4.17 ........................ 20.23 |==================================== Linux 4.18 ........................ 20.23 |==================================== Linux 4.19 ........................ 20.24 |==================================== Linux 4.20 ........................ 19.85 |=================================== Linux 4.20 - Mitigations Disabled . 20.37 |==================================== Darktable 2.0.3 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better Linux 4.10 ........................ 14.26 |=================================== Linux 4.11 ........................ 14.06 |=================================== Linux 4.12 ........................ 13.69 |================================== Linux 4.13 ........................ 14.47 |==================================== Linux 4.14 ........................ 14.30 |=================================== Linux 4.15 ........................ 14.39 |==================================== Linux 4.16 ........................ 14.38 |==================================== Linux 4.17 ........................ 14.45 |==================================== Linux 4.18 ........................ 14.48 |==================================== Linux 4.19 ........................ 14.56 |==================================== Linux 4.20 ........................ 14.43 |==================================== Linux 4.20 - Mitigations Disabled . 14.41 |==================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better Linux 4.10 ........................ 5082 |================================ Linux 4.11 ........................ 5074 |================================ Linux 4.12 ........................ 5405 |================================== Linux 4.13 ........................ 5692 |==================================== Linux 4.14 ........................ 5591 |=================================== Linux 4.15 ........................ 5731 |==================================== Linux 4.16 ........................ 5623 |=================================== Linux 4.17 ........................ 5871 |===================================== Linux 4.18 ........................ 5740 |==================================== Linux 4.19 ........................ 5719 |==================================== Linux 4.20 ........................ 5763 |==================================== Linux 4.20 - Mitigations Disabled . 5750 |==================================== Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better Linux 4.10 ........................ 1604557 |============================ Linux 4.11 ........................ 1555115 |============================ Linux 4.12 ........................ 1902390 |================================== Linux 4.13 ........................ 1911186 |================================== Linux 4.14 ........................ 1920512 |================================== Linux 4.15 ........................ 1754607 |=============================== Linux 4.16 ........................ 1833251 |================================ Linux 4.17 ........................ 1755943 |=============================== Linux 4.18 ........................ 1651876 |============================= Linux 4.19 ........................ 1834978 |================================ Linux 4.20 ........................ 1777995 |=============================== Linux 4.20 - Mitigations Disabled . 1876763 |================================= Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better Linux 4.10 ........................ 1234633 |============================ Linux 4.11 ........................ 1235637 |============================ Linux 4.12 ........................ 1494275 |================================== Linux 4.13 ........................ 1459588 |================================= Linux 4.14 ........................ 1492714 |================================== Linux 4.15 ........................ 1464853 |================================= Linux 4.16 ........................ 1418205 |================================ Linux 4.17 ........................ 1401181 |================================ Linux 4.18 ........................ 1295095 |============================= Linux 4.19 ........................ 1320164 |============================== Linux 4.20 ........................ 1398740 |================================ Linux 4.20 - Mitigations Disabled . 1395288 |================================ GIMP 2.8.16 Test: resize Seconds < Lower Is Better Linux 4.10 ........................ 12.60 |==================================== Linux 4.11 ........................ 12.58 |==================================== Linux 4.12 ........................ 10.61 |============================== Linux 4.13 ........................ 10.37 |============================== Linux 4.14 ........................ 10.51 |============================== Linux 4.15 ........................ 11.80 |================================== Linux 4.16 ........................ 11.82 |================================== Linux 4.17 ........................ 11.56 |================================= Linux 4.18 ........................ 11.60 |================================= Linux 4.19 ........................ 11.83 |================================== Linux 4.20 ........................ 11.50 |================================= Linux 4.20 - Mitigations Disabled . 10.68 |=============================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Linux 4.10 ........................ 4755 |===================================== Linux 4.11 ........................ 4795 |===================================== Linux 4.12 ........................ 4668 |==================================== Linux 4.13 ........................ 4815 |===================================== Linux 4.14 ........................ 4710 |==================================== Linux 4.15 ........................ 4767 |===================================== Linux 4.16 ........................ 4768 |===================================== Linux 4.17 ........................ 4711 |==================================== Linux 4.18 ........................ 4754 |===================================== Linux 4.19 ........................ 4745 |==================================== Linux 4.20 ........................ 4769 |===================================== Linux 4.20 - Mitigations Disabled . 4774 |===================================== x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better Linux 4.10 ........................ 60.65 |==================================== Linux 4.11 ........................ 60.65 |==================================== Linux 4.12 ........................ 57.22 |================================== Linux 4.13 ........................ 57.12 |================================== Linux 4.14 ........................ 58.01 |================================== Linux 4.15 ........................ 57.69 |================================== Linux 4.16 ........................ 57.16 |================================== Linux 4.17 ........................ 57.09 |================================== Linux 4.18 ........................ 57.28 |================================== Linux 4.19 ........................ 56.99 |================================== Linux 4.20 ........................ 57.48 |================================== Linux 4.20 - Mitigations Disabled . 57.13 |================================== PHP Micro Benchmarks Test: Zend micro_bench Seconds < Lower Is Better Linux 4.10 ........................ 3.13 |===================================== Linux 4.11 ........................ 3.14 |===================================== Linux 4.12 ........................ 2.94 |=================================== Linux 4.13 ........................ 2.93 |=================================== Linux 4.14 ........................ 2.90 |================================== Linux 4.15 ........................ 2.89 |================================== Linux 4.16 ........................ 2.93 |=================================== Linux 4.17 ........................ 2.93 |=================================== Linux 4.18 ........................ 2.89 |================================== Linux 4.19 ........................ 2.91 |================================== Linux 4.20 ........................ 2.97 |=================================== Linux 4.20 - Mitigations Disabled . 2.91 |================================== Darktable 2.0.3 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better Linux 4.10 ........................ 0.32 |===================================== Linux 4.11 ........................ 0.32 |===================================== Linux 4.12 ........................ 0.25 |============================= Linux 4.13 ........................ 0.28 |================================ Linux 4.14 ........................ 0.28 |================================ Linux 4.15 ........................ 0.30 |=================================== Linux 4.16 ........................ 0.30 |=================================== Linux 4.17 ........................ 0.30 |=================================== Linux 4.18 ........................ 0.30 |=================================== Linux 4.19 ........................ 0.30 |=================================== Linux 4.20 ........................ 0.30 |=================================== Linux 4.20 - Mitigations Disabled . 0.29 |================================== Darktable 2.0.3 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better Linux 4.10 ........................ 0.32 |===================================== Linux 4.11 ........................ 0.30 |=================================== Linux 4.12 ........................ 0.25 |============================= Linux 4.13 ........................ 0.28 |================================ Linux 4.14 ........................ 0.27 |=============================== Linux 4.15 ........................ 0.29 |================================== Linux 4.16 ........................ 0.29 |================================== Linux 4.17 ........................ 0.29 |================================== Linux 4.18 ........................ 0.29 |================================== Linux 4.19 ........................ 0.30 |=================================== Linux 4.20 ........................ 0.29 |================================== Linux 4.20 - Mitigations Disabled . 0.28 |================================ Darktable 2.0.3 Test: Server Rack - Acceleration: CPU-only Seconds < Lower Is Better Linux 4.10 ........................ 0.26 |===================================== Linux 4.11 ........................ 0.26 |===================================== Linux 4.12 ........................ 0.21 |============================== Linux 4.13 ........................ 0.22 |=============================== Linux 4.14 ........................ 0.22 |=============================== Linux 4.15 ........................ 0.23 |================================= Linux 4.16 ........................ 0.23 |================================= Linux 4.17 ........................ 0.23 |================================= Linux 4.18 ........................ 0.22 |=============================== Linux 4.19 ........................ 0.23 |================================= Linux 4.20 ........................ 0.23 |================================= Linux 4.20 - Mitigations Disabled . 0.22 |=============================== PHP Micro Benchmarks Test: Zend bench Seconds < Lower Is Better Linux 4.10 ........................ 0.70 |==================================== Linux 4.11 ........................ 0.71 |===================================== Linux 4.12 ........................ 0.55 |============================= Linux 4.13 ........................ 0.55 |============================= Linux 4.14 ........................ 0.54 |============================ Linux 4.15 ........................ 0.54 |============================ Linux 4.16 ........................ 0.55 |============================= Linux 4.17 ........................ 0.54 |============================ Linux 4.18 ........................ 0.54 |============================ Linux 4.19 ........................ 0.55 |============================= Linux 4.20 ........................ 0.54 |============================ Linux 4.20 - Mitigations Disabled . 0.54 |============================ Systemd Total Boot Time Test: Total ms < Lower Is Better Linux 4.10 ........................ 15018 |==================================== Linux 4.11 ........................ 13032 |=============================== Linux 4.12 ........................ 15017 |==================================== Linux 4.13 ........................ 14022 |================================== Linux 4.14 ........................ 11014 |========================== Linux 4.15 ........................ 12019 |============================= Linux 4.16 ........................ 13013 |=============================== Linux 4.17 ........................ 14021 |================================== Linux 4.18 ........................ 12019 |============================= Linux 4.19 ........................ 14017 |================================== Linux 4.20 ........................ 15017 |==================================== Linux 4.20 - Mitigations Disabled . 12015 |============================= Systemd Total Boot Time Test: Userspace ms < Lower Is Better Linux 4.10 ........................ 11707 |=================================== Linux 4.11 ........................ 9700 |============================= Linux 4.12 ........................ 11652 |=================================== Linux 4.13 ........................ 10670 |================================ Linux 4.14 ........................ 8810 |========================== Linux 4.15 ........................ 9743 |============================= Linux 4.16 ........................ 10683 |================================ Linux 4.17 ........................ 11223 |================================== Linux 4.18 ........................ 9365 |============================ Linux 4.19 ........................ 10953 |================================= Linux 4.20 ........................ 11974 |==================================== Linux 4.20 - Mitigations Disabled . 8988 |=========================== Systemd Total Boot Time Test: Kernel ms < Lower Is Better Linux 4.10 ........................ 3311 |==================================== Linux 4.11 ........................ 3332 |===================================== Linux 4.12 ........................ 3365 |===================================== Linux 4.13 ........................ 3352 |===================================== Linux 4.14 ........................ 2204 |======================== Linux 4.15 ........................ 2276 |========================= Linux 4.16 ........................ 2330 |========================== Linux 4.17 ........................ 2798 |=============================== Linux 4.18 ........................ 2654 |============================= Linux 4.19 ........................ 3064 |================================== Linux 4.20 ........................ 3043 |================================= Linux 4.20 - Mitigations Disabled . 3027 |================================= Systemd Total Boot Time Test: Firmware ms < Lower Is Better Linux 4.13 ........................ 7008 |===== Linux 4.19 ........................ 28802 |===================== Linux 4.20 ........................ 49755 |==================================== Linux 4.20 - Mitigations Disabled . 19451 |============== Systemd Total Boot Time Test: Loader ms < Lower Is Better Linux 4.13 ........................ 5053 |==================================== Linux 4.19 ........................ 5188 |===================================== Linux 4.20 ........................ 5125 |===================================== Linux 4.20 - Mitigations Disabled . 5120 |===================================== Systemd Total Boot Time System Power Consumption Monitor Watts < Lower Is Better Linux 4.14 . 62.5 |============================================================ Linux 4.16 . 62.7 |============================================================ Linux 4.20 . 62.5 |============================================================ Compile Bench 0.6 System Power Consumption Monitor Watts < Lower Is Better Linux 4.16 . 63.1 |============================================================ Systemd Total Boot Time System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . 64.1 |============================================================ Linux 4.11 . 62.6 |=========================================================== Linux 4.17 . 62.5 |=========================================================== Linux 4.20 . 62.6 |=========================================================== Compile Bench 0.6 System Power Consumption Monitor Watts < Lower Is Better Linux 4.15 . 62.4 |============================================================ Linux 4.17 . 62.6 |============================================================ Systemd Total Boot Time System Power Consumption Monitor Watts < Lower Is Better Linux 4.14 . 62.6 |============================================================ Linux 4.16 . 62.6 |============================================================ Linux 4.18 . 62.6 |============================================================ Linux 4.20 . 62.8 |============================================================ Darktable 2.0.3 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 76 MAX: 88 Linux 4.11 . MIN: 63 AVG: 67 MAX: 72 Linux 4.12 . MIN: 63 AVG: 64 MAX: 66 Linux 4.14 . MIN: 63 AVG: 63 MAX: 63 Linux 4.15 . MIN: 63 AVG: 64 MAX: 64 Linux 4.16 . MIN: 63 AVG: 63 MAX: 63 Linux 4.17 . MIN: 62 AVG: 79 MAX: 95 Linux 4.18 . MIN: 70 AVG: 70 MAX: 70 Linux 4.20 . MIN: 63 AVG: 63 MAX: 64 Darktable 2.0.3 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 80 MAX: 96 Linux 4.11 . MIN: 63 AVG: 63 MAX: 63 Linux 4.12 . MIN: 63 AVG: 81 MAX: 100 Linux 4.14 . MIN: 64 AVG: 83 MAX: 103 Linux 4.15 . MIN: 63 AVG: 77 MAX: 91 Linux 4.16 . MIN: 63 AVG: 71 MAX: 79 Linux 4.17 . MIN: 72 AVG: 72 MAX: 72 Linux 4.18 . MIN: 63 AVG: 67 MAX: 71 Linux 4.20 . MIN: 63 AVG: 81 MAX: 100 Darktable 2.0.3 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 70 AVG: 70 MAX: 70 Linux 4.11 . MIN: 63 AVG: 75 MAX: 88 Linux 4.12 . MIN: 63 AVG: 79 MAX: 96 Linux 4.14 . MIN: 63 AVG: 83 MAX: 103 Linux 4.15 . MIN: 88 AVG: 88 MAX: 88 Linux 4.16 . MIN: 63 AVG: 77 MAX: 92 Linux 4.17 . MIN: 63 AVG: 76 MAX: 90 Linux 4.18 . MIN: 63 AVG: 69 MAX: 75 Linux 4.20 . MIN: 63 AVG: 82 MAX: 102 Darktable 2.0.3 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 138 MAX: 176 Linux 4.11 . MIN: 104 AVG: 149 MAX: 177 Linux 4.12 . MIN: 63 AVG: 149 MAX: 177 Linux 4.14 . MIN: 63 AVG: 140 MAX: 170 Linux 4.15 . MIN: 63 AVG: 136 MAX: 176 Linux 4.16 . MIN: 63 AVG: 146 MAX: 176 Linux 4.17 . MIN: 63 AVG: 136 MAX: 175 Linux 4.18 . MIN: 63 AVG: 139 MAX: 169 Linux 4.20 . MIN: 63 AVG: 136 MAX: 176 GIMP 2.8.16 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 70 AVG: 83 MAX: 88 Linux 4.11 . MIN: 67 AVG: 83 MAX: 86 Linux 4.12 . MIN: 63 AVG: 85 MAX: 98 Linux 4.14 . MIN: 74 AVG: 88 MAX: 96 Linux 4.15 . MIN: 78 AVG: 87 MAX: 98 Linux 4.16 . MIN: 63 AVG: 84 MAX: 94 Linux 4.17 . MIN: 70 AVG: 81 MAX: 84 Linux 4.18 . MIN: 63 AVG: 81 MAX: 84 Linux 4.20 . MIN: 63 AVG: 81 MAX: 86 GIMP 2.8.16 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 68 AVG: 80 MAX: 87 Linux 4.11 . MIN: 77 AVG: 80 MAX: 87 Linux 4.12 . MIN: 63 AVG: 81 MAX: 87 Linux 4.14 . MIN: 82 AVG: 84 MAX: 88 Linux 4.15 . MIN: 78 AVG: 83 MAX: 86 Linux 4.16 . MIN: 77 AVG: 83 MAX: 86 Linux 4.17 . MIN: 63 AVG: 80 MAX: 85 Linux 4.18 . MIN: 63 AVG: 81 MAX: 86 Linux 4.20 . MIN: 63 AVG: 80 MAX: 86 GIMP 2.8.16 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 75 MAX: 83 Linux 4.11 . MIN: 63 AVG: 75 MAX: 84 Linux 4.12 . MIN: 63 AVG: 79 MAX: 85 Linux 4.14 . MIN: 79 AVG: 81 MAX: 82 Linux 4.15 . MIN: 77 AVG: 80 MAX: 85 Linux 4.16 . MIN: 63 AVG: 75 MAX: 79 Linux 4.17 . MIN: 63 AVG: 76 MAX: 86 Linux 4.18 . MIN: 63 AVG: 73 MAX: 78 Linux 4.20 . MIN: 63 AVG: 73 MAX: 78 GIMP 2.8.16 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 84 MAX: 89 Linux 4.11 . MIN: 63 AVG: 84 MAX: 90 Linux 4.12 . MIN: 73 AVG: 85 MAX: 90 Linux 4.14 . MIN: 63 AVG: 85 MAX: 92 Linux 4.15 . MIN: 65 AVG: 83 MAX: 89 Linux 4.16 . MIN: 77 AVG: 84 MAX: 89 Linux 4.17 . MIN: 63 AVG: 81 MAX: 86 Linux 4.18 . MIN: 63 AVG: 82 MAX: 86 Linux 4.20 . MIN: 63 AVG: 82 MAX: 86 Cryptsetup 1.6.6 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 82 MAX: 87 Linux 4.11 . MIN: 63 AVG: 82 MAX: 87 Linux 4.12 . MIN: 63 AVG: 84 MAX: 87 Linux 4.14 . MIN: 63 AVG: 84 MAX: 87 Linux 4.15 . MIN: 68 AVG: 85 MAX: 87 Linux 4.16 . MIN: 63 AVG: 85 MAX: 87 Linux 4.17 . MIN: 63 AVG: 84 MAX: 87 Linux 4.18 . MIN: 63 AVG: 85 MAX: 87 Linux 4.20 . MIN: 63 AVG: 84 MAX: 87 Cryptsetup 1.6.6 PBKDF2-whirlpool Iterations Per Second Per Watt > Higher Is Better Linux 4.10 . 4246.08 |========================================================= Linux 4.11 . 3190.82 |=========================================== Linux 4.12 . 3103.39 |========================================== Linux 4.14 . 3110.78 |========================================== Linux 4.15 . 3084.72 |========================================= Linux 4.16 . 3096.25 |========================================== Linux 4.17 . 3116.92 |========================================== Linux 4.18 . 3087.29 |========================================= Linux 4.20 . 3118.93 |========================================== System Power Consumption Monitor Phoronix Test Suite System Monitoring Watts Linux 4.10 . MIN: 63 AVG: 102 MAX: 176 Linux 4.11 . MIN: 62 AVG: 101 MAX: 177 Linux 4.12 . MIN: 62 AVG: 102 MAX: 177 Linux 4.14 . MIN: 62 AVG: 101 MAX: 172 Linux 4.15 . MIN: 62 AVG: 100 MAX: 176 Linux 4.16 . MIN: 62 AVG: 103 MAX: 176 Linux 4.17 . MIN: 62 AVG: 102 MAX: 175 Linux 4.18 . MIN: 62 AVG: 101 MAX: 169 Linux 4.19 . MIN: 64 AVG: 100 MAX: 172 Linux 4.20 . MIN: 62 AVG: 102 MAX: 176 Meta Performance Per Watt Performance Per Watt Performance Per Watt > Higher Is Better Linux 4.10 . 1182762.30 |===================================================== Linux 4.11 . 1152301.57 |==================================================== Linux 4.12 . 1018162.70 |============================================== Linux 4.14 . 1200351.70 |====================================================== Linux 4.15 . 1084841.64 |================================================= Linux 4.16 . 1167535.68 |===================================================== Linux 4.17 . 1143514.69 |=================================================== Linux 4.18 . 1105959.50 |================================================== Linux 4.19 . 1073780.47 |================================================ Linux 4.20 . 1102488.33 |================================================== Systemd Total Boot Time System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . 64.1 |============================================================ Stress-NG 0.07.26 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 158 MAX: 167 Linux 4.11 . MIN: 63 AVG: 147 MAX: 154 Linux 4.12 . MIN: 63 AVG: 148 MAX: 154 Linux 4.14 . MIN: 63 AVG: 161 MAX: 168 Linux 4.15 . MIN: 63 AVG: 158 MAX: 164 Linux 4.16 . MIN: 63 AVG: 153 MAX: 165 Linux 4.17 . MIN: 63 AVG: 157 MAX: 164 Linux 4.18 . MIN: 63 AVG: 157 MAX: 164 Linux 4.19 . MIN: 64 AVG: 154 MAX: 165 Linux 4.20 . MIN: 63 AVG: 157 MAX: 164 Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s Per Watt > Higher Is Better Linux 4.10 . 30505.82 |================================================== Linux 4.11 . 29978.05 |================================================= Linux 4.12 . 32960.30 |====================================================== Linux 4.14 . 28088.46 |============================================== Linux 4.15 . 25914.13 |=========================================== Linux 4.16 . 27878.99 |============================================== Linux 4.17 . 34009.87 |======================================================== Linux 4.18 . 31023.34 |=================================================== Linux 4.19 . 26307.63 |=========================================== Linux 4.20 . 28395.71 |=============================================== Stress-NG 0.07.26 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 157 MAX: 166 Linux 4.11 . MIN: 63 AVG: 158 MAX: 166 Linux 4.12 . MIN: 110 AVG: 162 MAX: 169 Linux 4.14 . MIN: 64 AVG: 160 MAX: 172 Linux 4.15 . MIN: 63 AVG: 160 MAX: 167 Linux 4.16 . MIN: 64 AVG: 157 MAX: 167 Linux 4.17 . MIN: 63 AVG: 161 MAX: 168 Linux 4.18 . MIN: 63 AVG: 155 MAX: 169 Linux 4.19 . MIN: 65 AVG: 156 MAX: 168 Linux 4.20 . MIN: 108 AVG: 166 MAX: 171 Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s Per Watt > Higher Is Better Linux 4.10 . 47.49 |======================================================= Linux 4.11 . 47.29 |======================================================= Linux 4.12 . 44.88 |==================================================== Linux 4.14 . 47.51 |======================================================= Linux 4.15 . 34.62 |======================================== Linux 4.16 . 37.54 |============================================ Linux 4.17 . 35.78 |========================================== Linux 4.18 . 37.92 |============================================ Linux 4.19 . 34.73 |======================================== Linux 4.20 . 50.75 |=========================================================== Stress-NG 0.07.26 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 133 MAX: 137 Linux 4.11 . MIN: 63 AVG: 132 MAX: 137 Linux 4.12 . MIN: 63 AVG: 132 MAX: 138 Linux 4.14 . MIN: 94 AVG: 131 MAX: 136 Linux 4.15 . MIN: 116 AVG: 135 MAX: 137 Linux 4.16 . MIN: 63 AVG: 132 MAX: 137 Linux 4.17 . MIN: 83 AVG: 132 MAX: 137 Linux 4.18 . MIN: 63 AVG: 128 MAX: 137 Linux 4.19 . MIN: 64 AVG: 131 MAX: 137 Linux 4.20 . MIN: 117 AVG: 135 MAX: 137 Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s Per Watt > Higher Is Better Linux 4.10 . 27245.40 |======================================================== Linux 4.11 . 26896.03 |======================================================= Linux 4.12 . 27023.45 |======================================================== Linux 4.14 . 26458.59 |====================================================== Linux 4.15 . 25452.84 |==================================================== Linux 4.16 . 26174.41 |====================================================== Linux 4.17 . 26245.03 |====================================================== Linux 4.18 . 26951.10 |======================================================= Linux 4.19 . 26449.17 |====================================================== Linux 4.20 . 25846.32 |===================================================== Stress-NG 0.07.26 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 65 AVG: 152 MAX: 161 Linux 4.11 . MIN: 63 AVG: 135 MAX: 147 Linux 4.12 . MIN: 63 AVG: 152 MAX: 165 Linux 4.14 . MIN: 131 AVG: 144 MAX: 146 Linux 4.15 . MIN: 89 AVG: 140 MAX: 145 Linux 4.16 . MIN: 63 AVG: 141 MAX: 149 Linux 4.17 . MIN: 63 AVG: 138 MAX: 145 Linux 4.18 . MIN: 63 AVG: 139 MAX: 145 Linux 4.19 . MIN: 64 AVG: 120 MAX: 146 Linux 4.20 . MIN: 79 AVG: 139 MAX: 144 Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s Per Watt > Higher Is Better Linux 4.10 . 66670.03 |=================================================== Linux 4.11 . 67190.48 |=================================================== Linux 4.12 . 43214.41 |================================= Linux 4.14 . 72340.83 |======================================================= Linux 4.15 . 63600.97 |================================================= Linux 4.16 . 72948.16 |======================================================== Linux 4.17 . 64220.29 |================================================= Linux 4.18 . 63487.31 |================================================ Linux 4.19 . 73336.05 |======================================================== Linux 4.20 . 64096.94 |================================================= Stress-NG 0.07.26 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 91 AVG: 144 MAX: 149 Linux 4.11 . MIN: 63 AVG: 145 MAX: 150 Linux 4.12 . MIN: 92 AVG: 144 MAX: 149 Linux 4.14 . MIN: 92 AVG: 145 MAX: 151 Linux 4.15 . MIN: 63 AVG: 146 MAX: 151 Linux 4.16 . MIN: 63 AVG: 146 MAX: 152 Linux 4.17 . MIN: 63 AVG: 139 MAX: 151 Linux 4.18 . MIN: 63 AVG: 145 MAX: 151 Linux 4.19 . MIN: 64 AVG: 144 MAX: 152 Linux 4.20 . MIN: 63 AVG: 146 MAX: 151 Stress-NG 0.07.26 Test: Forking Bogo Ops/s Per Watt > Higher Is Better Linux 4.10 . 426.32 |========================================================= Linux 4.11 . 430.74 |========================================================== Linux 4.12 . 425.23 |========================================================= Linux 4.14 . 430.09 |========================================================== Linux 4.15 . 400.64 |====================================================== Linux 4.16 . 401.80 |====================================================== Linux 4.17 . 404.93 |======================================================= Linux 4.18 . 392.58 |===================================================== Linux 4.19 . 394.04 |===================================================== Linux 4.20 . 390.88 |===================================================== Hackbench System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 148 MAX: 159 Linux 4.11 . MIN: 63 AVG: 140 MAX: 158 Linux 4.12 . MIN: 63 AVG: 148 MAX: 159 Linux 4.14 . MIN: 63 AVG: 142 MAX: 159 Linux 4.15 . MIN: 63 AVG: 146 MAX: 157 Linux 4.16 . MIN: 63 AVG: 145 MAX: 158 Linux 4.17 . MIN: 156 AVG: 157 MAX: 159 Linux 4.18 . MIN: 63 AVG: 147 MAX: 158 Linux 4.19 . MIN: 64 AVG: 151 MAX: 158 Linux 4.20 . MIN: 63 AVG: 147 MAX: 159 Hackbench System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 72 AVG: 137 MAX: 159 Linux 4.11 . MIN: 68 AVG: 150 MAX: 159 Linux 4.12 . MIN: 138 AVG: 157 MAX: 160 Linux 4.14 . MIN: 63 AVG: 148 MAX: 159 Linux 4.15 . MIN: 63 AVG: 149 MAX: 157 Linux 4.16 . MIN: 63 AVG: 150 MAX: 158 Linux 4.17 . MIN: 77 AVG: 151 MAX: 158 Linux 4.18 . MIN: 63 AVG: 148 MAX: 157 Linux 4.19 . MIN: 65 AVG: 141 MAX: 157 Linux 4.20 . MIN: 77 AVG: 148 MAX: 158 Apache Benchmark 2.4.29 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 65 AVG: 115 MAX: 125 Linux 4.11 . MIN: 63 AVG: 114 MAX: 122 Linux 4.12 . MIN: 63 AVG: 92 MAX: 100 Linux 4.14 . MIN: 63 AVG: 94 MAX: 103 Linux 4.15 . MIN: 63 AVG: 95 MAX: 101 Linux 4.16 . MIN: 64 AVG: 95 MAX: 100 Linux 4.17 . MIN: 63 AVG: 93 MAX: 100 Linux 4.18 . MIN: 63 AVG: 92 MAX: 100 Linux 4.19 . MIN: 64 AVG: 91 MAX: 101 Linux 4.20 . MIN: 63 AVG: 93 MAX: 100 Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second Per Watt > Higher Is Better Linux 4.10 . 287.52 |====================================================== Linux 4.11 . 279.39 |==================================================== Linux 4.12 . 308.96 |========================================================== Linux 4.14 . 311.22 |========================================================== Linux 4.15 . 245.45 |============================================== Linux 4.16 . 242.75 |============================================= Linux 4.17 . 254.43 |=============================================== Linux 4.18 . 254.68 |=============================================== Linux 4.19 . 252.14 |=============================================== Linux 4.20 . 241.16 |============================================= NGINX Benchmark 1.9.9 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 87 MAX: 95 Linux 4.12 . MIN: 63 AVG: 91 MAX: 97 Linux 4.14 . MIN: 63 AVG: 91 MAX: 95 Linux 4.15 . MIN: 63 AVG: 90 MAX: 95 Linux 4.16 . MIN: 63 AVG: 91 MAX: 94 Linux 4.17 . MIN: 63 AVG: 91 MAX: 95 Linux 4.18 . MIN: 63 AVG: 91 MAX: 95 Linux 4.19 . MIN: 64 AVG: 90 MAX: 95 Linux 4.20 . MIN: 63 AVG: 90 MAX: 95 NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second Per Watt > Higher Is Better Linux 4.10 . 369.31 |================================================== Linux 4.12 . 427.16 |========================================================== Linux 4.14 . 413.03 |======================================================== Linux 4.15 . 324.45 |============================================ Linux 4.16 . 316.26 |=========================================== Linux 4.17 . 315.11 |=========================================== Linux 4.18 . 312.62 |========================================== Linux 4.19 . 301.30 |========================================= Linux 4.20 . 315.02 |=========================================== m-queens 1.2 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 144 MAX: 146 Linux 4.11 . MIN: 70 AVG: 142 MAX: 146 Linux 4.12 . MIN: 62 AVG: 144 MAX: 146 Linux 4.14 . MIN: 68 AVG: 143 MAX: 146 Linux 4.15 . MIN: 63 AVG: 142 MAX: 146 Linux 4.16 . MIN: 102 AVG: 145 MAX: 146 Linux 4.17 . MIN: 121 AVG: 145 MAX: 146 Linux 4.18 . MIN: 95 AVG: 145 MAX: 146 Linux 4.19 . MIN: 64 AVG: 143 MAX: 147 Linux 4.20 . MIN: 145 AVG: 146 MAX: 146 Zstd Compression 1.3.4 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 65 AVG: 123 MAX: 145 Linux 4.11 . MIN: 63 AVG: 129 MAX: 144 Linux 4.12 . MIN: 63 AVG: 126 MAX: 145 Linux 4.14 . MIN: 63 AVG: 125 MAX: 144 Linux 4.15 . MIN: 63 AVG: 128 MAX: 143 Linux 4.16 . MIN: 63 AVG: 124 MAX: 144 Linux 4.17 . MIN: 64 AVG: 130 MAX: 143 Linux 4.18 . MIN: 63 AVG: 129 MAX: 143 Linux 4.19 . MIN: 64 AVG: 131 MAX: 144 Linux 4.20 . MIN: 63 AVG: 133 MAX: 143 Redis 4.0.8 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 63 AVG: 64 MAX: 65 Linux 4.11 . MIN: 62 AVG: 64 MAX: 67 Linux 4.12 . MIN: 62 AVG: 63 MAX: 68 Linux 4.14 . MIN: 62 AVG: 64 MAX: 70 Linux 4.15 . MIN: 63 AVG: 64 MAX: 71 Linux 4.16 . MIN: 62 AVG: 63 MAX: 64 Linux 4.17 . MIN: 63 AVG: 63 MAX: 63 Linux 4.18 . MIN: 63 AVG: 67 MAX: 77 Linux 4.19 . MIN: 64 AVG: 66 MAX: 79 Linux 4.20 . MIN: 63 AVG: 63 MAX: 63 Redis 4.0.8 Test: GET Requests Per Second Per Watt > Higher Is Better Linux 4.10 . 25105.52 |=============================================== Linux 4.11 . 24304.09 |============================================= Linux 4.12 . 29982.51 |======================================================== Linux 4.14 . 30102.08 |======================================================== Linux 4.15 . 27489.37 |=================================================== Linux 4.16 . 29207.40 |====================================================== Linux 4.17 . 28024.63 |==================================================== Linux 4.18 . 24636.48 |============================================== Linux 4.19 . 27609.23 |=================================================== Linux 4.20 . 28379.80 |===================================================== Redis 4.0.8 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 64 MAX: 65 Linux 4.11 . MIN: 63 AVG: 64 MAX: 69 Linux 4.12 . MIN: 63 AVG: 69 MAX: 80 Linux 4.14 . MIN: 63 AVG: 66 MAX: 75 Linux 4.15 . MIN: 63 AVG: 64 MAX: 73 Linux 4.16 . MIN: 63 AVG: 67 MAX: 79 Linux 4.17 . MIN: 63 AVG: 63 MAX: 65 Linux 4.18 . MIN: 63 AVG: 63 MAX: 63 Linux 4.19 . MIN: 64 AVG: 64 MAX: 65 Linux 4.20 . MIN: 63 AVG: 63 MAX: 64 Redis 4.0.8 Test: SET Requests Per Second Per Watt > Higher Is Better Linux 4.10 . 19238.53 |=============================================== Linux 4.11 . 19406.46 |================================================ Linux 4.12 . 21635.25 |===================================================== Linux 4.14 . 22491.92 |======================================================= Linux 4.15 . 22839.26 |======================================================== Linux 4.16 . 21246.51 |==================================================== Linux 4.17 . 22225.85 |====================================================== Linux 4.18 . 20649.93 |=================================================== Linux 4.19 . 20549.59 |================================================== Linux 4.20 . 22184.61 |====================================================== DaCapo Benchmark 9.12-MR1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 94 MAX: 144 Linux 4.11 . MIN: 64 AVG: 90 MAX: 121 Linux 4.12 . MIN: 63 AVG: 93 MAX: 125 Linux 4.14 . MIN: 77 AVG: 107 MAX: 148 Linux 4.15 . MIN: 76 AVG: 101 MAX: 146 Linux 4.16 . MIN: 81 AVG: 106 MAX: 146 Linux 4.17 . MIN: 63 AVG: 94 MAX: 133 Linux 4.18 . MIN: 63 AVG: 104 MAX: 143 Linux 4.19 . MIN: 64 AVG: 97 MAX: 138 Linux 4.20 . MIN: 63 AVG: 82 MAX: 106 DaCapo Benchmark 9.12-MR1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 92 MAX: 114 Linux 4.11 . MIN: 64 AVG: 91 MAX: 123 Linux 4.12 . MIN: 83 AVG: 95 MAX: 104 Linux 4.14 . MIN: 63 AVG: 92 MAX: 119 Linux 4.15 . MIN: 63 AVG: 91 MAX: 122 Linux 4.16 . MIN: 63 AVG: 92 MAX: 115 Linux 4.17 . MIN: 63 AVG: 86 MAX: 116 Linux 4.18 . MIN: 63 AVG: 87 MAX: 110 Linux 4.19 . MIN: 65 AVG: 88 MAX: 125 Linux 4.20 . MIN: 63 AVG: 89 MAX: 107 DaCapo Benchmark 9.12-MR1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 68 AVG: 103 MAX: 144 Linux 4.11 . MIN: 63 AVG: 99 MAX: 140 Linux 4.12 . MIN: 63 AVG: 104 MAX: 143 Linux 4.14 . MIN: 63 AVG: 110 MAX: 151 Linux 4.15 . MIN: 63 AVG: 110 MAX: 148 Linux 4.16 . MIN: 63 AVG: 110 MAX: 137 Linux 4.17 . MIN: 63 AVG: 102 MAX: 142 Linux 4.18 . MIN: 63 AVG: 99 MAX: 136 Linux 4.19 . MIN: 64 AVG: 107 MAX: 146 Linux 4.20 . MIN: 63 AVG: 100 MAX: 126 LAME MP3 Encoding 3.100 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 85 MAX: 88 Linux 4.11 . MIN: 63 AVG: 85 MAX: 87 Linux 4.12 . MIN: 63 AVG: 86 MAX: 87 Linux 4.14 . MIN: 63 AVG: 85 MAX: 88 Linux 4.15 . MIN: 63 AVG: 85 MAX: 87 Linux 4.16 . MIN: 63 AVG: 86 MAX: 88 Linux 4.17 . MIN: 63 AVG: 85 MAX: 87 Linux 4.18 . MIN: 76 AVG: 86 MAX: 87 Linux 4.19 . MIN: 64 AVG: 86 MAX: 88 Linux 4.20 . MIN: 63 AVG: 86 MAX: 88 x264 2018-09-25 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 130 MAX: 163 Linux 4.11 . MIN: 63 AVG: 121 MAX: 162 Linux 4.12 . MIN: 63 AVG: 122 MAX: 150 Linux 4.14 . MIN: 63 AVG: 135 MAX: 152 Linux 4.15 . MIN: 68 AVG: 122 MAX: 150 Linux 4.16 . MIN: 63 AVG: 131 MAX: 150 Linux 4.17 . MIN: 63 AVG: 122 MAX: 148 Linux 4.18 . MIN: 63 AVG: 130 MAX: 147 Linux 4.19 . MIN: 64 AVG: 107 MAX: 146 Linux 4.20 . MIN: 64 AVG: 126 MAX: 148 x264 2018-09-25 H.264 Video Encoding Frames Per Second Per Watt > Higher Is Better Linux 4.10 . 0.47 |===================================================== Linux 4.11 . 0.50 |========================================================= Linux 4.12 . 0.47 |===================================================== Linux 4.14 . 0.43 |================================================= Linux 4.15 . 0.47 |===================================================== Linux 4.16 . 0.44 |================================================== Linux 4.17 . 0.47 |===================================================== Linux 4.18 . 0.44 |================================================== Linux 4.19 . 0.53 |============================================================ Linux 4.20 . 0.46 |==================================================== Darktable System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 64.2 AVG: 64.7 MAX: 65.2 Darktable System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . 72.7 |============================================================ Darktable System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . 64.3 |============================================================ Darktable System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 64 AVG: 140 MAX: 172 GIMP System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 78 AVG: 84 MAX: 87 GIMP System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 64 AVG: 81 MAX: 87 GIMP System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 64 AVG: 74 MAX: 78 GIMP System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 64 AVG: 82 MAX: 88 Cryptsetup System Power Consumption Monitor Watts < Lower Is Better Linux 4.19 . MIN: 86 AVG: 87 MAX: 87 Cryptsetup PBKDF2-whirlpool Iterations Per Second Per Watt > Higher Is Better Linux 4.19 . 3012.16 |========================================================= PyBench 2018-02-16 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 69 AVG: 87 MAX: 88 Linux 4.11 . MIN: 63 AVG: 86 MAX: 91 Linux 4.12 . MIN: 63 AVG: 87 MAX: 91 Linux 4.14 . MIN: 63 AVG: 86 MAX: 88 Linux 4.15 . MIN: 63 AVG: 87 MAX: 88 Linux 4.16 . MIN: 63 AVG: 86 MAX: 88 Linux 4.17 . MIN: 63 AVG: 87 MAX: 88 Linux 4.18 . MIN: 63 AVG: 87 MAX: 88 Linux 4.19 . MIN: 64 AVG: 87 MAX: 89 Linux 4.20 . MIN: 63 AVG: 87 MAX: 88 PHP Micro Benchmarks System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 80 MAX: 88 Linux 4.11 . MIN: 75 AVG: 80 MAX: 85 Linux 4.12 . MIN: 63 AVG: 75 MAX: 88 Linux 4.14 . MIN: 62 AVG: 76 MAX: 88 Linux 4.15 . MIN: 74 AVG: 81 MAX: 88 Linux 4.16 . MIN: 63 AVG: 66 MAX: 68 Linux 4.17 . MIN: 63 AVG: 67 MAX: 71 Linux 4.18 . MIN: 63 AVG: 71 MAX: 87 Linux 4.19 . MIN: 65 AVG: 69 MAX: 73 Linux 4.20 . MIN: 63 AVG: 66 MAX: 69 PHP Micro Benchmarks System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64.0 AVG: 67.6 MAX: 71.2 Linux 4.11 . MIN: 62.6 AVG: 62.6 MAX: 62.6 Linux 4.12 . MIN: 62.6 AVG: 62.6 MAX: 62.6 Linux 4.14 . MIN: 63.4 AVG: 69.2 MAX: 75.0 Linux 4.15 . MIN: 62.6 AVG: 62.6 MAX: 62.6 Linux 4.16 . MIN: 62.7 AVG: 62.7 MAX: 62.7 Linux 4.17 . MIN: 63.0 AVG: 63.0 MAX: 63.0 Linux 4.18 . MIN: 62.5 AVG: 62.5 MAX: 62.5 Linux 4.19 . MIN: 64.2 AVG: 64.2 MAX: 64.2 Linux 4.20 . MIN: 62.7 AVG: 62.7 MAX: 62.7 PHPBench 0.8.1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 84 MAX: 88 Linux 4.11 . MIN: 66 AVG: 85 MAX: 88 Linux 4.12 . MIN: 63 AVG: 85 MAX: 91 Linux 4.14 . MIN: 63 AVG: 84 MAX: 91 Linux 4.15 . MIN: 79 AVG: 86 MAX: 88 Linux 4.16 . MIN: 63 AVG: 86 MAX: 88 Linux 4.17 . MIN: 63 AVG: 86 MAX: 88 Linux 4.18 . MIN: 63 AVG: 85 MAX: 88 Linux 4.19 . MIN: 64 AVG: 86 MAX: 88 Linux 4.20 . MIN: 63 AVG: 85 MAX: 88 PHPBench 0.8.1 PHP Benchmark Suite Score Per Watt > Higher Is Better Linux 4.10 . 4893.33 |======================================================== Linux 4.11 . 4862.34 |======================================================== Linux 4.12 . 4882.68 |======================================================== Linux 4.14 . 4939.55 |========================================================= Linux 4.15 . 4854.24 |======================================================== Linux 4.16 . 4854.10 |======================================================== Linux 4.17 . 4876.18 |======================================================== Linux 4.18 . 4854.29 |======================================================== Linux 4.19 . 4772.51 |======================================================= Linux 4.20 . 4868.17 |======================================================== FS-Mark 3.3 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 70 AVG: 71 MAX: 86 Linux 4.11 . MIN: 63 AVG: 70 MAX: 71 Linux 4.12 . MIN: 63 AVG: 70 MAX: 71 Linux 4.14 . MIN: 63 AVG: 67 MAX: 70 Linux 4.15 . MIN: 63 AVG: 68 MAX: 86 Linux 4.16 . MIN: 63 AVG: 72 MAX: 73 Linux 4.17 . MIN: 63 AVG: 70 MAX: 71 Linux 4.18 . MIN: 63 AVG: 70 MAX: 71 Linux 4.19 . MIN: 65 AVG: 70 MAX: 72 Linux 4.20 . MIN: 63 AVG: 68 MAX: 77 FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s Per Watt > Higher Is Better Linux 4.10 . 1.79 |========================================================== Linux 4.11 . 1.72 |======================================================= Linux 4.12 . 1.71 |======================================================= Linux 4.14 . 1.53 |================================================= Linux 4.15 . 1.46 |=============================================== Linux 4.16 . 1.81 |========================================================== Linux 4.17 . 1.86 |============================================================ Linux 4.18 . 1.79 |========================================================== Linux 4.19 . 1.50 |================================================ Linux 4.20 . 1.79 |========================================================== FS-Mark 3.3 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64.4 AVG: 66.3 MAX: 66.8 Linux 4.11 . MIN: 62.6 AVG: 65.0 MAX: 65.6 Linux 4.12 . MIN: 62.6 AVG: 65.2 MAX: 65.8 Linux 4.14 . MIN: 62.4 AVG: 65.1 MAX: 65.8 Linux 4.15 . MIN: 62.7 AVG: 65.2 MAX: 65.6 Linux 4.16 . MIN: 63.4 AVG: 67.9 MAX: 68.6 Linux 4.17 . MIN: 62.6 AVG: 66.9 MAX: 67.6 Linux 4.18 . MIN: 62.6 AVG: 66.7 MAX: 67.5 Linux 4.19 . MIN: 64.2 AVG: 68.2 MAX: 68.9 Linux 4.20 . MIN: 62.8 AVG: 65.4 MAX: 65.8 FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s Per Watt > Higher Is Better Linux 4.10 . 0.58 |========================================================== Linux 4.11 . 0.60 |============================================================ Linux 4.12 . 0.57 |========================================================= Linux 4.14 . 0.60 |============================================================ Linux 4.15 . 0.59 |=========================================================== Linux 4.16 . 0.59 |=========================================================== Linux 4.17 . 0.59 |=========================================================== Linux 4.18 . 0.59 |=========================================================== Linux 4.19 . 0.58 |========================================================== Linux 4.20 . 0.58 |========================================================== Flexible IO Tester 3.1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 70 MAX: 80 Linux 4.11 . MIN: 63 AVG: 70 MAX: 82 Linux 4.12 . MIN: 63 AVG: 70 MAX: 73 Linux 4.14 . MIN: 63 AVG: 69 MAX: 70 Linux 4.15 . MIN: 63 AVG: 69 MAX: 71 Linux 4.16 . MIN: 63 AVG: 70 MAX: 72 Linux 4.17 . MIN: 63 AVG: 70 MAX: 72 Linux 4.18 . MIN: 63 AVG: 69 MAX: 72 Linux 4.19 . MIN: 64 AVG: 70 MAX: 73 Linux 4.20 . MIN: 62 AVG: 69 MAX: 71 Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS Per Watt > Higher Is Better Linux 4.10 . 378.42 |====================================================== Linux 4.11 . 404.91 |========================================================== Linux 4.12 . 368.95 |===================================================== Linux 4.14 . 387.55 |======================================================== Linux 4.15 . 375.61 |====================================================== Linux 4.16 . 394.05 |======================================================== Linux 4.17 . 367.47 |===================================================== Linux 4.18 . 385.14 |======================================================= Linux 4.19 . 359.81 |==================================================== Linux 4.20 . 357.85 |=================================================== Flexible IO Tester 3.1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 71 MAX: 82 Linux 4.11 . MIN: 63 AVG: 71 MAX: 84 Linux 4.12 . MIN: 63 AVG: 70 MAX: 73 Linux 4.14 . MIN: 63 AVG: 69 MAX: 72 Linux 4.15 . MIN: 62 AVG: 70 MAX: 72 Linux 4.16 . MIN: 62 AVG: 70 MAX: 73 Linux 4.17 . MIN: 63 AVG: 70 MAX: 73 Linux 4.18 . MIN: 63 AVG: 71 MAX: 73 Linux 4.19 . MIN: 64 AVG: 71 MAX: 74 Linux 4.20 . MIN: 63 AVG: 70 MAX: 73 Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS Per Watt > Higher Is Better Linux 4.10 . 681.89 |======================================================== Linux 4.11 . 688.24 |========================================================= Linux 4.12 . 699.09 |========================================================= Linux 4.14 . 705.85 |========================================================== Linux 4.15 . 700.54 |========================================================== Linux 4.16 . 694.23 |========================================================= Linux 4.17 . 695.51 |========================================================= Linux 4.18 . 691.58 |========================================================= Linux 4.19 . 677.88 |======================================================== Linux 4.20 . 694.66 |========================================================= Flexible IO Tester 3.1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 73 MAX: 83 Linux 4.11 . MIN: 63 AVG: 75 MAX: 88 Linux 4.12 . MIN: 63 AVG: 70 MAX: 73 Linux 4.14 . MIN: 63 AVG: 70 MAX: 76 Linux 4.15 . MIN: 62 AVG: 69 MAX: 72 Linux 4.16 . MIN: 62 AVG: 72 MAX: 86 Linux 4.17 . MIN: 63 AVG: 70 MAX: 73 Linux 4.18 . MIN: 63 AVG: 70 MAX: 72 Linux 4.19 . MIN: 64 AVG: 72 MAX: 74 Linux 4.20 . MIN: 63 AVG: 70 MAX: 72 Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS Per Watt > Higher Is Better Linux 4.10 . 361.21 |======================================================== Linux 4.11 . 337.67 |==================================================== Linux 4.12 . 344.86 |===================================================== Linux 4.14 . 356.99 |======================================================= Linux 4.15 . 364.36 |======================================================== Linux 4.16 . 356.99 |======================================================= Linux 4.17 . 376.56 |========================================================== Linux 4.18 . 329.85 |=================================================== Linux 4.19 . 345.49 |===================================================== Linux 4.20 . 355.58 |======================================================= Flexible IO Tester 3.1 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 63 AVG: 72 MAX: 82 Linux 4.11 . MIN: 63 AVG: 73 MAX: 86 Linux 4.12 . MIN: 63 AVG: 70 MAX: 73 Linux 4.14 . MIN: 63 AVG: 70 MAX: 72 Linux 4.15 . MIN: 63 AVG: 70 MAX: 72 Linux 4.16 . MIN: 63 AVG: 71 MAX: 73 Linux 4.17 . MIN: 63 AVG: 71 MAX: 73 Linux 4.18 . MIN: 63 AVG: 71 MAX: 73 Linux 4.19 . MIN: 64 AVG: 71 MAX: 73 Linux 4.20 . MIN: 63 AVG: 71 MAX: 73 Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS Per Watt > Higher Is Better Linux 4.10 . 455.91 |====================================================== Linux 4.11 . 447.82 |===================================================== Linux 4.12 . 467.12 |======================================================= Linux 4.14 . 469.87 |======================================================= Linux 4.15 . 480.33 |========================================================= Linux 4.16 . 491.59 |========================================================== Linux 4.17 . 484.42 |========================================================= Linux 4.18 . 446.32 |===================================================== Linux 4.19 . 422.23 |================================================== Linux 4.20 . 449.64 |===================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Linux 4.10 ........................ 2352 |================================ Linux 4.11 ........................ 2300 |=============================== Linux 4.12 ........................ 2728 |===================================== Linux 4.13 ........................ 2656 |==================================== Linux 4.14 ........................ 2756 |===================================== Linux 4.15 ........................ 2395 |================================ Linux 4.16 ........................ 2378 |================================ Linux 4.17 ........................ 2304 |=============================== Linux 4.18 ........................ 2329 |=============================== Linux 4.19 ........................ 2328 |=============================== Linux 4.20 ........................ 2333 |=============================== Linux 4.20 - Mitigations Disabled . 2561 |================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Linux 4.10 ........................ 913 |================================= Linux 4.11 ........................ 926 |================================= Linux 4.12 ........................ 1025 |===================================== Linux 4.13 ........................ 1036 |===================================== Linux 4.14 ........................ 1025 |===================================== Linux 4.15 ........................ 1002 |==================================== Linux 4.16 ........................ 993 |=================================== Linux 4.17 ........................ 995 |==================================== Linux 4.18 ........................ 980 |=================================== Linux 4.19 ........................ 991 |=================================== Linux 4.20 ........................ 988 |=================================== Linux 4.20 - Mitigations Disabled . 1009 |==================================== Compile Bench 0.6 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 64 AVG: 74 MAX: 87 Linux 4.11 . MIN: 63 AVG: 75 MAX: 86 Linux 4.12 . MIN: 63 AVG: 79 MAX: 87 Linux 4.14 . MIN: 72 AVG: 79 MAX: 87 Linux 4.15 . MIN: 72 AVG: 79 MAX: 87 Linux 4.16 . MIN: 63 AVG: 79 MAX: 89 Linux 4.17 . MIN: 71 AVG: 79 MAX: 88 Linux 4.18 . MIN: 63 AVG: 77 MAX: 88 Linux 4.19 . MIN: 64 AVG: 79 MAX: 88 Linux 4.20 . MIN: 63 AVG: 77 MAX: 89 Compile Bench 0.6 Test: Initial Create MB/s Per Watt > Higher Is Better Linux 4.10 . 5.09 |========================================================= Linux 4.11 . 4.90 |======================================================= Linux 4.12 . 5.38 |============================================================ Linux 4.14 . 5.25 |=========================================================== Linux 4.15 . 5.02 |======================================================== Linux 4.16 . 4.80 |====================================================== Linux 4.17 . 4.90 |======================================================= Linux 4.18 . 4.93 |======================================================= Linux 4.19 . 5.02 |======================================================== Linux 4.20 . 4.56 |=================================================== Blender 2.79a System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 65 AVG: 160 MAX: 166 Linux 4.11 . MIN: 63 AVG: 161 MAX: 166 Linux 4.12 . MIN: 63 AVG: 162 MAX: 166 Linux 4.14 . MIN: 63 AVG: 161 MAX: 165 Linux 4.15 . MIN: 63 AVG: 161 MAX: 165 Linux 4.16 . MIN: 63 AVG: 161 MAX: 165 Linux 4.17 . MIN: 63 AVG: 161 MAX: 165 Linux 4.18 . MIN: 63 AVG: 160 MAX: 165 Linux 4.19 . MIN: 65 AVG: 162 MAX: 166 Linux 4.20 . MIN: 63 AVG: 161 MAX: 165 Timed Linux Kernel Compilation 4.18 System Power Consumption Monitor Watts < Lower Is Better Linux 4.10 . MIN: 72 AVG: 147 MAX: 165 Linux 4.11 . MIN: 63 AVG: 144 MAX: 165 Linux 4.12 . MIN: 63 AVG: 148 MAX: 166 Linux 4.14 . MIN: 63 AVG: 149 MAX: 166 Linux 4.15 . MIN: 64 AVG: 148 MAX: 166 Linux 4.16 . MIN: 71 AVG: 148 MAX: 166 Linux 4.17 . MIN: 71 AVG: 148 MAX: 166 Linux 4.18 . MIN: 63 AVG: 145 MAX: 166 Linux 4.19 . MIN: 64 AVG: 149 MAX: 167 Linux 4.20 . MIN: 71 AVG: 147 MAX: 166