Ubuntu LTS Performance Benchmarks Tests for a future article Ubuntu 18.04: i7-990X: Processor: Intel Core i7 990X @ 3.47GHz (6 Cores / 12 Threads), Motherboard: MSI X58M (MS-7593) v1.0 (V3.8 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 12288MB, Disk: PNY CS1211 120GB, Graphics: Sapphire AMD Radeon HD 5000/6000/7350/8350 512MB, Audio: Realtek ALC889, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 4.15.0-12-generic (x86_64), Desktop: GNOME Shell 3.28.0, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc5 (LLVM 6.0.0), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 18.04: i5-2500K: Processor: Intel Core i5-2500K @ 3.70GHz (4 Cores), Motherboard: SAPPHIRE Pure Black P67 Hydra (4.6.4 BIOS), Chipset: Intel 2nd Generation Core Family DRAM, Memory: 3072MB, Disk: 120GB SanDisk SDSSDA12, Graphics: ASUS AMD Radeon HD 4890 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Marvell 88E8057 PCI-E Gigabit OS: Ubuntu 18.04, Kernel: 4.15.0-12-generic (x86_64), Desktop: GNOME Shell 3.28.0, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 18.04: i7-4960X: Processor: Intel Core i7-4960X @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI X79MA-GD45 (MS-7738) v1.0 (V3.3 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 8192MB, Disk: VisionTek 240GB, Graphics: AMD FirePro V4800 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 4.15.0-12-generic (x86_64), Desktop: GNOME Shell 3.28.0, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 16.04: i7-4960X: Processor: Intel Core i7-4960X @ 4.00GHz (6 Cores / 12 Threads), Motherboard: MSI X79MA-GD45 (MS-7738) v1.0 (V3.3 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 8192MB, Disk: VisionTek 240GB, Graphics: AMD FirePro V4800 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 16.04, Kernel: 4.4.0-116-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: modesetting 1.18.3, Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 16.04: i5-2500K: Processor: Intel Core i5-2500K @ 3.70GHz (4 Cores), Motherboard: SAPPHIRE Pure Black P67 Hydra (4.6.4 BIOS), Chipset: Intel 2nd Generation Core Family DRAM, Memory: 3072MB, Disk: 120GB SanDisk SDSSDA12, Graphics: ASUS AMD Radeon HD 4890 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Marvell 88E8057 PCI-E Gigabit OS: Ubuntu 16.04, Kernel: 4.4.0-116-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: modesetting 1.18.3, Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 16.04: i7-990X: Processor: Intel Core i7 990X @ 3.47GHz (6 Cores / 12 Threads), Motherboard: MSI X58M (MS-7593) v1.0 (V3.8 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 12288MB, Disk: PNY CS1211 120GB, Graphics: Sapphire AMD Radeon HD 5000/6000/7350/8350 512MB, Audio: Realtek ALC889, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 16.04, Kernel: 4.4.0-21-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: modesetting 1.18.3, OpenGL: 3.3 Mesa 11.2.0 Gallium 0.4 (LLVM 3.8.0), Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 14.04: i7-990X: Processor: Intel Core i7 990X @ 3.47GHz (6 Cores / 12 Threads), Motherboard: MSI X58M (MS-7593) v1.0 (V3.8 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 12288MB, Disk: PNY CS1211 120GB, Graphics: Sapphire AMD Radeon HD 5000/6000/7350/8350 512MB, Audio: Realtek ALC889, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.0, Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 14.04: i5-2500K: Processor: Intel Core i5-2500K @ 3.30GHz (4 Cores), Motherboard: SAPPHIRE Pure Black P67 Hydra (4.6.4 BIOS), Chipset: Intel 2nd Generation Core Family DRAM, Memory: 3072MB, Disk: 120GB SanDisk SDSSDA12, Graphics: ASUS AMD Radeon HD 4890 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Marvell 88E8057 PCI-E Gigabit OS: Ubuntu 14.04, Kernel: 3.13.0-143-generic (x86_64), Desktop: Unity 7.2.0, Display Driver: radeon 7.3.0, Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 14.04: i7-4960X: Processor: Intel Core i7-4960X @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI X79MA-GD45 (MS-7738) v1.0 (V3.3 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 8192MB, Disk: VisionTek 240GB, Graphics: AMD FirePro V4800 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-143-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.0, Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1920x1080 Ubuntu 12.04: i7-4960X: Processor: Intel Core i7-4960X @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI X79MA-GD45 (MS-7738) v1.0 (V3.3 BIOS), Chipset: Intel Device 0e00, Memory: 8192MB, Disk: VisionTek 240GB, Graphics: AMD ATI FirePro V4800 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Realtek RTL8111/8168B OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1920x1080 SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Ubuntu 18.04: i7-990X .. 55.42 |============================================= Ubuntu 18.04: i5-2500K . 38.24 |=============================== Ubuntu 18.04: i7-4960X . 20.03 |================ Ubuntu 16.04: i7-4960X . 22.16 |================== Ubuntu 16.04: i5-2500K . 38.57 |================================ Ubuntu 16.04: i7-990X .. 55.02 |============================================= Ubuntu 14.04: i7-990X .. 57.35 |=============================================== Ubuntu 14.04: i5-2500K . 38.34 |=============================== Ubuntu 14.04: i7-4960X . 20.01 |================ Ubuntu 12.04: i7-4960X . 25.53 |===================== 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 Ubuntu 18.04: i7-990X .. 172 |============================ Ubuntu 18.04: i5-2500K . 164 |=========================== Ubuntu 18.04: i7-4960X . 202 |================================= Ubuntu 16.04: i7-4960X . 297 |================================================ Ubuntu 16.04: i5-2500K . 162 |========================== Ubuntu 16.04: i7-990X .. 173 |============================ Ubuntu 14.04: i7-990X .. 173 |============================ Ubuntu 14.04: i5-2500K . 166 |=========================== Ubuntu 14.04: i7-4960X . 301 |================================================= Ubuntu 12.04: i7-4960X . 226 |===================================== 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 Ubuntu 18.04: i7-990X .. 44067 |=========================== Ubuntu 18.04: i5-2500K . 42067 |========================== Ubuntu 18.04: i7-4960X . 51533 |=============================== Ubuntu 16.04: i7-4960X . 75700 |============================================== Ubuntu 16.04: i5-2500K . 41467 |========================= Ubuntu 16.04: i7-990X .. 44400 |=========================== Ubuntu 14.04: i7-990X .. 44200 |=========================== Ubuntu 14.04: i5-2500K . 42600 |========================== Ubuntu 14.04: i7-4960X . 77100 |=============================================== Ubuntu 12.04: i7-4960X . 57550 |=================================== 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 Ubuntu 18.04: i7-990X .. 193.00 |============================== Ubuntu 18.04: i5-2500K . 271.00 |========================================== Ubuntu 18.04: i7-4960X . 232.00 |==================================== Ubuntu 16.04: i7-4960X . 292.00 |============================================= Ubuntu 16.04: i5-2500K . 271.00 |========================================== Ubuntu 16.04: i7-990X .. 193.00 |============================== Ubuntu 14.04: i7-990X .. 194.00 |============================== Ubuntu 14.04: i5-2500K . 268.00 |========================================= Ubuntu 14.04: i7-4960X . 298.00 |============================================== Ubuntu 12.04: i7-4960X . 62.95 |========== 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 Ubuntu 18.04: i7-990X .. 49467 |=============================== Ubuntu 18.04: i5-2500K . 69367 |=========================================== Ubuntu 18.04: i7-4960X . 59300 |===================================== Ubuntu 16.04: i7-4960X . 74800 |============================================== Ubuntu 16.04: i5-2500K . 69333 |=========================================== Ubuntu 16.04: i7-990X .. 49500 |=============================== Ubuntu 14.04: i7-990X .. 49600 |=============================== Ubuntu 14.04: i5-2500K . 68500 |========================================== Ubuntu 14.04: i7-4960X . 76200 |=============================================== Ubuntu 12.04: i7-4960X . 15933 |========== 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 Ubuntu 18.04: i7-990X .. 47.97 |======== Ubuntu 18.04: i5-2500K . 272.00 |============================================= Ubuntu 18.04: i7-4960X . 169.00 |============================ Ubuntu 16.04: i7-4960X . 277.00 |============================================== Ubuntu 16.04: i5-2500K . 273.00 |============================================= Ubuntu 16.04: i7-990X .. 47.97 |======== Ubuntu 14.04: i7-990X .. 48.10 |======== Ubuntu 14.04: i5-2500K . 271.00 |============================================= Ubuntu 14.04: i7-4960X . 279.00 |============================================== Ubuntu 12.04: i7-4960X . 224.00 |===================================== 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 Ubuntu 18.04: i7-990X .. 12267 |======== Ubuntu 18.04: i5-2500K . 69700 |============================================== Ubuntu 18.04: i7-4960X . 43067 |============================ Ubuntu 16.04: i7-4960X . 70933 |=============================================== Ubuntu 16.04: i5-2500K . 69333 |============================================== Ubuntu 16.04: i7-990X .. 12267 |======== Ubuntu 14.04: i7-990X .. 12333 |======== Ubuntu 14.04: i5-2500K . 69500 |============================================== Ubuntu 14.04: i7-4960X . 71467 |=============================================== Ubuntu 12.04: i7-4960X . 57200 |====================================== 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 Ubuntu 18.04: i7-990X .. 120 |================= Ubuntu 18.04: i5-2500K . 341 |================================================= Ubuntu 18.04: i7-4960X . 200 |============================= Ubuntu 16.04: i7-4960X . 299 |=========================================== Ubuntu 16.04: i5-2500K . 331 |================================================ Ubuntu 16.04: i7-990X .. 120 |================= Ubuntu 14.04: i7-990X .. 119 |================= Ubuntu 14.04: i5-2500K . 337 |================================================ Ubuntu 14.04: i7-4960X . 302 |=========================================== Ubuntu 12.04: i7-4960X . 262 |====================================== 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 Ubuntu 18.04: i7-990X .. 30633 |================ Ubuntu 18.04: i5-2500K . 87367 |=============================================== Ubuntu 18.04: i7-4960X . 51217 |============================ Ubuntu 16.04: i7-4960X . 76467 |========================================= Ubuntu 16.04: i5-2500K . 84667 |============================================== Ubuntu 16.04: i7-990X .. 30733 |================= Ubuntu 14.04: i7-990X .. 30500 |================ Ubuntu 14.04: i5-2500K . 86433 |============================================== Ubuntu 14.04: i7-4960X . 77200 |========================================== Ubuntu 12.04: i7-4960X . 67033 |==================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Ubuntu 18.04: i7-990X .. 84.63 |====================== Ubuntu 18.04: i5-2500K . 148.57 |======================================= Ubuntu 18.04: i7-4960X . 68.10 |================== Ubuntu 16.04: i7-4960X . 68.93 |================== Ubuntu 16.04: i5-2500K . 173.43 |============================================== Ubuntu 16.04: i7-990X .. 87.57 |======================= Ubuntu 14.04: i7-990X .. 82.67 |====================== Ubuntu 14.04: i5-2500K . 154.87 |========================================= Ubuntu 14.04: i7-4960X . 73.47 |=================== Ubuntu 12.04: i7-4960X . 73.63 |==================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Ubuntu 18.04: i7-990X .. 180.67 |=========================== Ubuntu 18.04: i5-2500K . 301.40 |============================================= Ubuntu 18.04: i7-4960X . 51.07 |======== Ubuntu 16.04: i7-4960X . 50.67 |======== Ubuntu 16.04: i5-2500K . 304.80 |============================================== Ubuntu 16.04: i7-990X .. 182.93 |============================ Ubuntu 14.04: i7-990X .. 176.80 |=========================== Ubuntu 14.04: i5-2500K . 297.40 |============================================= Ubuntu 14.04: i7-4960X . 51.20 |======== Ubuntu 12.04: i7-4960X . 51.60 |======== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Ubuntu 18.04: i7-990X .. 84.50 |===================== Ubuntu 18.04: i5-2500K . 157.40 |======================================== Ubuntu 18.04: i7-4960X . 42.47 |=========== Ubuntu 16.04: i7-4960X . 42.56 |=========== Ubuntu 16.04: i5-2500K . 182.87 |============================================== Ubuntu 16.04: i7-990X .. 87.50 |====================== Ubuntu 14.04: i7-990X .. 82.53 |===================== Ubuntu 14.04: i5-2500K . 162.30 |========================================= Ubuntu 14.04: i7-4960X . 44.43 |=========== Ubuntu 12.04: i7-4960X . 44.53 |=========== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Ubuntu 18.04: i7-990X .. 1560.37 |==================================== Ubuntu 18.04: i5-2500K . 564.40 |============= Ubuntu 18.04: i7-4960X . 1557.40 |==================================== Ubuntu 16.04: i7-4960X . 1475.27 |================================== Ubuntu 16.04: i5-2500K . 554.78 |============= Ubuntu 16.04: i7-990X .. 1935.87 |============================================= Ubuntu 14.04: i7-990X .. 1020.03 |======================== Ubuntu 14.04: i5-2500K . 491.93 |=========== Ubuntu 14.04: i7-4960X . 475.85 |=========== Ubuntu 12.04: i7-4960X . 271.70 |====== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Ubuntu 18.04: i7-990X .. 473.39 |========================================= Ubuntu 18.04: i5-2500K . 270.95 |======================= Ubuntu 18.04: i7-4960X . 210.95 |================== Ubuntu 16.04: i7-4960X . 195.56 |================= Ubuntu 16.04: i5-2500K . 436.08 |===================================== Ubuntu 16.04: i7-990X .. 536.13 |============================================== Ubuntu 14.04: i7-990X .. 369.99 |================================ Ubuntu 14.04: i5-2500K . 415.68 |==================================== Ubuntu 14.04: i7-4960X . 85.42 |======= Ubuntu 12.04: i7-4960X . 88.10 |======== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Ubuntu 18.04: i7-990X .. 228.00 |==================================== Ubuntu 18.04: i5-2500K . 284.42 |============================================ Ubuntu 18.04: i7-4960X . 155.13 |======================== Ubuntu 16.04: i7-4960X . 159.27 |========================= Ubuntu 16.04: i5-2500K . 294.88 |============================================== Ubuntu 16.04: i7-990X .. 240.50 |====================================== Ubuntu 14.04: i7-990X .. 187.48 |============================= Ubuntu 14.04: i5-2500K . 254.65 |======================================== Ubuntu 14.04: i7-4960X . 107.02 |================= Ubuntu 12.04: i7-4960X . 135.26 |===================== Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Send File - Duration: 10 Seconds Megabits/sec Throughput > Higher Is Better Ubuntu 18.04: i7-990X .. 941.32 |============================================== Ubuntu 18.04: i5-2500K . 309.12 |=============== Ubuntu 18.04: i7-4960X . 941.41 |============================================== Ubuntu 16.04: i7-4960X . 941.44 |============================================== Ubuntu 16.04: i5-2500K . 309.34 |=============== Ubuntu 16.04: i7-990X .. 941.45 |============================================== Ubuntu 14.04: i7-990X .. 940.62 |============================================== Ubuntu 14.04: i5-2500K . 308.30 |=============== Ubuntu 14.04: i7-4960X . 576.89 |============================ Ubuntu 12.04: i7-4960X . 927.72 |============================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Request Response - Duration: 10 Seconds Transaction Rate Per Second > Higher Is Better Ubuntu 18.04: i7-990X .. 131.76 |======= Ubuntu 18.04: i5-2500K . 788.58 |=========================================== Ubuntu 18.04: i7-4960X . 837.97 |============================================== Ubuntu 16.04: i7-4960X . 786.19 |=========================================== Ubuntu 16.04: i5-2500K . 513.72 |============================ Ubuntu 16.04: i7-990X .. 160.52 |========= Ubuntu 14.04: i7-990X .. 109.24 |====== Ubuntu 14.04: i5-2500K . 328.55 |================== Ubuntu 14.04: i7-4960X . 407.99 |====================== Ubuntu 12.04: i7-4960X . 147.12 |======== Netperf 2.7.0 Server: 192.168.1.55 - Test: UDP Request Response - Duration: 10 Seconds Transaction Rate Per Second > Higher Is Better Ubuntu 18.04: i7-990X .. 164.82 |============= Ubuntu 18.04: i5-2500K . 551.64 |============================================ Ubuntu 18.04: i7-4960X . 219.83 |================= Ubuntu 16.04: i7-4960X . 98.98 |======== Ubuntu 16.04: i5-2500K . 578.04 |============================================== Ubuntu 16.04: i7-990X .. 88.74 |======= Ubuntu 14.04: i7-990X .. 306.86 |======================== Ubuntu 14.04: i5-2500K . 310.57 |========================= Ubuntu 14.04: i7-4960X . 400.77 |================================ Ubuntu 12.04: i7-4960X . 142.95 |=========== Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Stream - Server To Client - Duration: 10 Seconds Megabits/sec Throughput > Higher Is Better Ubuntu 18.04: i7-990X .. 941.42 |============================================== Ubuntu 18.04: i5-2500K . 309.61 |=============== Ubuntu 18.04: i7-4960X . 941.39 |============================================== Ubuntu 16.04: i7-4960X . 941.38 |============================================== Ubuntu 16.04: i5-2500K . 309.75 |=============== Ubuntu 16.04: i7-990X .. 941.43 |============================================== Ubuntu 14.04: i7-990X .. 917.11 |============================================= Ubuntu 14.04: i5-2500K . 308.28 |=============== Ubuntu 14.04: i7-4960X . 566.95 |============================ Ubuntu 12.04: i7-4960X . 927.51 |============================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: UDP Stream - Server To Client - 10G - Duration: 10 Seconds Megabits/sec Throughput > Higher Is Better Ubuntu 18.04: i7-990X .. 961.63 |============================================== Ubuntu 18.04: i5-2500K . 294.79 |============== Ubuntu 18.04: i7-4960X . 961.63 |============================================== Ubuntu 16.04: i7-4960X . 961.59 |============================================== Ubuntu 16.04: i5-2500K . 292.61 |============== Ubuntu 16.04: i7-990X .. 961.69 |============================================== Ubuntu 14.04: i7-990X .. 945.56 |============================================= Ubuntu 14.04: i5-2500K . 295.18 |============== Ubuntu 14.04: i7-4960X . 511.18 |======================== Ubuntu 12.04: i7-4960X . 945.15 |============================================= SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Ubuntu 18.04: i7-990X .. 385.75 |================================ Ubuntu 18.04: i5-2500K . 478.57 |======================================== Ubuntu 18.04: i7-4960X . 541.02 |============================================= Ubuntu 16.04: i7-4960X . 548.89 |============================================== Ubuntu 16.04: i5-2500K . 496.63 |========================================== Ubuntu 16.04: i7-990X .. 388.61 |================================= Ubuntu 14.04: i7-990X .. 385.83 |================================ Ubuntu 14.04: i5-2500K . 496.54 |========================================== Ubuntu 14.04: i7-4960X . 545.85 |============================================== Ubuntu 12.04: i7-4960X . 546.23 |============================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Ubuntu 18.04: i7-990X .. 88.31 |================================== Ubuntu 18.04: i5-2500K . 118.57 |============================================= Ubuntu 18.04: i7-4960X . 120.91 |============================================== Ubuntu 16.04: i7-4960X . 118.80 |============================================= Ubuntu 16.04: i5-2500K . 116.13 |============================================ Ubuntu 16.04: i7-990X .. 88.40 |================================== Ubuntu 14.04: i7-990X .. 81.58 |=============================== Ubuntu 14.04: i5-2500K . 107.18 |========================================= Ubuntu 14.04: i7-4960X . 107.09 |========================================= Ubuntu 12.04: i7-4960X . 116.66 |============================================ SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Ubuntu 18.04: i7-990X .. 122.68 |=============================== Ubuntu 18.04: i5-2500K . 153.64 |======================================= Ubuntu 18.04: i7-4960X . 180.51 |============================================== Ubuntu 16.04: i7-4960X . 176.47 |============================================= Ubuntu 16.04: i5-2500K . 136.79 |=================================== Ubuntu 16.04: i7-990X .. 102.63 |========================== Ubuntu 14.04: i7-990X .. 98.63 |========================= Ubuntu 14.04: i5-2500K . 135.84 |=================================== Ubuntu 14.04: i7-4960X . 171.69 |============================================ Ubuntu 12.04: i7-4960X . 163.09 |========================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Ubuntu 18.04: i7-990X .. 395.41 |=============================== Ubuntu 18.04: i5-2500K . 541.55 |=========================================== Ubuntu 18.04: i7-4960X . 581.54 |============================================== Ubuntu 16.04: i7-4960X . 581.41 |============================================== Ubuntu 16.04: i5-2500K . 544.63 |=========================================== Ubuntu 16.04: i7-990X .. 396.45 |=============================== Ubuntu 14.04: i7-990X .. 395.82 |=============================== Ubuntu 14.04: i5-2500K . 543.27 |=========================================== Ubuntu 14.04: i7-4960X . 582.44 |============================================== Ubuntu 12.04: i7-4960X . 582.93 |============================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Ubuntu 18.04: i7-990X .. 466.30 |=========================== Ubuntu 18.04: i5-2500K . 648.78 |====================================== Ubuntu 18.04: i7-4960X . 768.99 |============================================= Ubuntu 16.04: i7-4960X . 789.23 |============================================== Ubuntu 16.04: i5-2500K . 675.62 |======================================= Ubuntu 16.04: i7-990X .. 478.13 |============================ Ubuntu 14.04: i7-990X .. 477.53 |============================ Ubuntu 14.04: i5-2500K . 676.42 |======================================= Ubuntu 14.04: i7-4960X . 789.78 |============================================== Ubuntu 12.04: i7-4960X . 788.95 |============================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Ubuntu 18.04: i7-990X .. 856.08 |==================================== Ubuntu 18.04: i5-2500K . 930.31 |======================================= Ubuntu 18.04: i7-4960X . 1053.17 |============================================ Ubuntu 16.04: i7-4960X . 1078.52 |============================================= Ubuntu 16.04: i5-2500K . 1009.97 |========================================== Ubuntu 16.04: i7-990X .. 877.45 |===================================== Ubuntu 14.04: i7-990X .. 875.58 |==================================== Ubuntu 14.04: i5-2500K . 1020.00 |=========================================== Ubuntu 14.04: i7-4960X . 1078.23 |============================================= Ubuntu 12.04: i7-4960X . 1079.53 |============================================= TTSIOD 3D Renderer 2.3a Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better Ubuntu 18.04: i7-990X .. 229.73 |=========================================== Ubuntu 18.04: i5-2500K . 133.32 |========================= Ubuntu 18.04: i7-4960X . 245.27 |============================================== Ubuntu 16.04: i7-4960X . 226.37 |========================================== Ubuntu 16.04: i5-2500K . 129.70 |======================== Ubuntu 16.04: i7-990X .. 230.76 |=========================================== Ubuntu 14.04: i7-990X .. 216.93 |========================================= Ubuntu 14.04: i5-2500K . 121.78 |======================= Ubuntu 14.04: i7-4960X . 232.16 |============================================ Ubuntu 12.04: i7-4960X . 217.36 |========================================= x264 2018-02-05 H.264 Video Encoding Frames Per Second > Higher Is Better Ubuntu 18.04: i7-990X .. 35.00 |===================================== Ubuntu 18.04: i5-2500K . 19.32 |==================== Ubuntu 18.04: i7-4960X . 44.44 |=============================================== Ubuntu 16.04: i7-4960X . 42.10 |============================================ Ubuntu 16.04: i5-2500K . 18.93 |==================== Ubuntu 16.04: i7-990X .. 33.99 |==================================== Ubuntu 14.04: i7-990X .. 33.46 |=================================== Ubuntu 14.04: i5-2500K . 19.89 |===================== Ubuntu 14.04: i7-4960X . 42.85 |============================================= Ubuntu 12.04: i7-4960X . 44.67 |=============================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Ubuntu 18.04: i7-990X .. 1418.66 |========================================= Ubuntu 18.04: i5-2500K . 1352.20 |======================================= Ubuntu 18.04: i7-4960X . 1560.07 |============================================= Ubuntu 16.04: i7-4960X . 1540.78 |============================================ Ubuntu 16.04: i5-2500K . 1558.33 |============================================= Ubuntu 16.04: i7-990X .. 1412.30 |========================================= Ubuntu 14.04: i7-990X .. 1392.75 |======================================== Ubuntu 14.04: i5-2500K . 1565.30 |============================================= Ubuntu 14.04: i7-4960X . 1529.97 |============================================ Ubuntu 12.04: i7-4960X . 1534.24 |============================================ 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better Ubuntu 18.04: i7-990X .. 25270 |======================================= Ubuntu 18.04: i5-2500K . 13126 |==================== Ubuntu 18.04: i7-4960X . 29004 |============================================= Ubuntu 16.04: i7-4960X . 30546 |=============================================== Ubuntu 16.04: i5-2500K . 13285 |==================== Ubuntu 16.04: i7-990X .. 26008 |======================================== Ubuntu 14.04: i7-990X .. 24130 |===================================== Ubuntu 14.04: i5-2500K . 13216 |==================== Ubuntu 14.04: i7-4960X . 29246 |============================================= Ubuntu 12.04: i7-4960X . 28832 |============================================ Timed Linux Kernel Compilation 4.13 Time To Compile Seconds < Lower Is Better Ubuntu 18.04: i7-990X .. 156.13 |============================== Ubuntu 18.04: i5-2500K . 241.21 |============================================== Ubuntu 18.04: i7-4960X . 131.16 |========================= Ubuntu 16.04: i7-4960X . 107.16 |==================== Ubuntu 16.04: i5-2500K . 200.41 |====================================== Ubuntu 16.04: i7-990X .. 123.42 |======================== Ubuntu 14.04: i7-990X .. 138.82 |========================== Ubuntu 14.04: i5-2500K . 217.13 |========================================= Ubuntu 14.04: i7-4960X . 116.85 |====================== Ubuntu 12.04: i7-4960X . 102.38 |==================== C-Ray 1.1 Total Time Seconds < Lower Is Better Ubuntu 18.04: i7-990X .. 21.50 |========================== Ubuntu 18.04: i5-2500K . 39.07 |=============================================== Ubuntu 18.04: i7-4960X . 21.07 |========================= Ubuntu 16.04: i7-4960X . 19.52 |======================= Ubuntu 16.04: i5-2500K . 36.31 |============================================ Ubuntu 16.04: i7-990X .. 18.75 |======================= Ubuntu 14.04: i7-990X .. 18.85 |======================= Ubuntu 14.04: i5-2500K . 33.67 |========================================= Ubuntu 14.04: i7-4960X . 19.24 |======================= Ubuntu 12.04: i7-4960X . 30.80 |===================================== AOBench Size: 2048 x 2048 - Total Time Seconds < Lower Is Better Ubuntu 18.04: i7-990X .. 59.44 |====================================== Ubuntu 18.04: i5-2500K . 50.23 |================================ Ubuntu 18.04: i7-4960X . 50.07 |================================ Ubuntu 16.04: i7-4960X . 58.43 |===================================== Ubuntu 16.04: i5-2500K . 58.92 |====================================== Ubuntu 16.04: i7-990X .. 64.93 |========================================== Ubuntu 14.04: i7-990X .. 73.46 |=============================================== Ubuntu 14.04: i5-2500K . 62.89 |======================================== Ubuntu 14.04: i7-4960X . 61.03 |======================================= Ubuntu 12.04: i7-4960X . 53.87 |================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better Ubuntu 18.04: i7-990X .. 45.57 |=============================================== Ubuntu 18.04: i5-2500K . 43.34 |============================================ Ubuntu 18.04: i7-4960X . 42.55 |============================================ Ubuntu 16.04: i7-4960X . 40.65 |========================================== Ubuntu 16.04: i5-2500K . 42.13 |=========================================== Ubuntu 16.04: i7-990X .. 44.46 |============================================== Ubuntu 14.04: i7-990X .. 45.82 |=============================================== Ubuntu 14.04: i5-2500K . 42.16 |=========================================== Ubuntu 14.04: i7-4960X . 40.49 |========================================== Ubuntu 12.04: i7-4960X . 41.68 |=========================================== FFmpeg 3.4.1 H.264 HD To NTSC DV Seconds < Lower Is Better Ubuntu 18.04: i7-990X .. 7.86 |====================================== Ubuntu 18.04: i5-2500K . 9.15 |============================================= Ubuntu 18.04: i7-4960X . 6.33 |=============================== Ubuntu 16.04: i7-4960X . 6.13 |============================== Ubuntu 16.04: i5-2500K . 9.80 |================================================ Ubuntu 16.04: i7-990X .. 7.55 |===================================== Ubuntu 14.04: i7-990X .. 7.52 |===================================== Ubuntu 14.04: i5-2500K . 9.61 |=============================================== Ubuntu 14.04: i7-4960X . 6.18 |============================== Ubuntu 12.04: i7-4960X . 5.78 |============================ OpenSSL 1.1.0f RSA 4096-bit Performance Signs Per Second > Higher Is Better Ubuntu 18.04: i7-990X .. 526.17 |========================== Ubuntu 18.04: i5-2500K . 469.50 |======================== Ubuntu 18.04: i7-4960X . 916.63 |============================================== Ubuntu 16.04: i7-4960X . 904.50 |============================================= Ubuntu 16.04: i5-2500K . 467.67 |======================= Ubuntu 16.04: i7-990X .. 526.67 |========================== Ubuntu 14.04: i7-990X .. 526.97 |========================== Ubuntu 14.04: i5-2500K . 470.37 |======================== Ubuntu 14.04: i7-4960X . 909.90 |============================================== Ubuntu 12.04: i7-4960X . 910.90 |============================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better Ubuntu 18.04: i7-990X .. 8.02 |================================================ Ubuntu 18.04: i5-2500K . 7.17 |=========================================== Ubuntu 18.04: i7-4960X . 8.02 |================================================ Ubuntu 16.04: i7-4960X . 8.02 |================================================ Ubuntu 16.04: i5-2500K . 7.17 |=========================================== Ubuntu 16.04: i7-990X .. 8.02 |================================================ Ubuntu 14.04: i7-990X .. 8.02 |================================================ Ubuntu 14.04: i5-2500K . 7.15 |=========================================== Ubuntu 14.04: i7-4960X . 8.02 |================================================ glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better Ubuntu 18.04: i7-990X .. 24.54 |=============================================== Ubuntu 18.04: i5-2500K . 15.99 |=============================== Ubuntu 18.04: i7-4960X . 17.19 |================================= Ubuntu 16.04: i7-4960X . 17.19 |================================= Ubuntu 16.04: i5-2500K . 16.02 |=============================== Ubuntu 16.04: i7-990X .. 24.53 |=============================================== Ubuntu 14.04: i7-990X .. 24.53 |=============================================== Ubuntu 14.04: i5-2500K . 15.99 |=============================== Ubuntu 14.04: i7-4960X . 17.19 |================================= glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better Ubuntu 18.04: i7-990X .. 85.51 |============================================= Ubuntu 18.04: i5-2500K . 68.42 |==================================== Ubuntu 18.04: i7-4960X . 70.71 |===================================== Ubuntu 16.04: i7-4960X . 72.53 |====================================== Ubuntu 16.04: i5-2500K . 70.58 |===================================== Ubuntu 16.04: i7-990X .. 89.05 |=============================================== Ubuntu 14.04: i7-990X .. 89.77 |=============================================== Ubuntu 14.04: i5-2500K . 73.84 |======================================= Ubuntu 14.04: i7-4960X . 76.06 |======================================== glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better Ubuntu 18.04: i7-990X .. 9.02 |============================================ Ubuntu 18.04: i5-2500K . 8.05 |======================================= Ubuntu 18.04: i7-4960X . 9.03 |============================================ Ubuntu 16.04: i7-4960X . 8.02 |======================================= Ubuntu 16.04: i5-2500K . 7.17 |=================================== Ubuntu 16.04: i7-990X .. 8.02 |======================================= Ubuntu 14.04: i7-990X .. 9.85 |================================================ Ubuntu 14.04: i5-2500K . 8.05 |======================================= Ubuntu 14.04: i7-4960X . 9.03 |============================================ glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better Ubuntu 18.04: i7-990X .. 9.04 |================================================ Ubuntu 18.04: i5-2500K . 8.05 |=========================================== Ubuntu 18.04: i7-4960X . 9.03 |================================================ Ubuntu 16.04: i7-4960X . 9.04 |================================================ Ubuntu 16.04: i5-2500K . 8.08 |=========================================== Ubuntu 16.04: i7-990X .. 9.02 |================================================ Ubuntu 14.04: i7-990X .. 9.02 |================================================ Ubuntu 14.04: i5-2500K . 8.06 |=========================================== Ubuntu 14.04: i7-4960X . 9.04 |================================================ PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Ubuntu 18.04: i7-990X .. 80852.72 |=============================== Ubuntu 18.04: i5-2500K . 54388.76 |===================== Ubuntu 18.04: i7-4960X . 105686.04 |======================================== Ubuntu 16.04: i7-4960X . 103605.29 |======================================== Ubuntu 16.04: i5-2500K . 53284.35 |==================== Ubuntu 16.04: i7-990X .. 80582.44 |=============================== Ubuntu 14.04: i7-990X .. 79176.57 |============================== Ubuntu 14.04: i5-2500K . 55410.33 |===================== Ubuntu 14.04: i7-4960X . 106876.56 |========================================= Ubuntu 12.04: i7-4960X . 112380.35 |=========================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Ubuntu 18.04: i7-990X .. 3869.50 |==================== Ubuntu 18.04: i5-2500K . 2999.59 |=============== Ubuntu 18.04: i7-4960X . 8850.51 |============================================= Ubuntu 16.04: i7-4960X . 8585.63 |============================================ Ubuntu 16.04: i5-2500K . 3050.30 |================ Ubuntu 16.04: i7-990X .. 4327.23 |====================== Ubuntu 14.04: i7-990X .. 4255.42 |====================== Ubuntu 14.04: i5-2500K . 2755.56 |============== Ubuntu 14.04: i7-4960X . 7867.67 |======================================== Ubuntu 12.04: i7-4960X . 7238.87 |===================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better Ubuntu 18.04: i7-990X .. 81304.66 |================================ Ubuntu 18.04: i5-2500K . 54506.62 |===================== Ubuntu 18.04: i7-4960X . 104832.76 |========================================= Ubuntu 16.04: i7-4960X . 104375.39 |========================================= Ubuntu 16.04: i5-2500K . 54724.11 |===================== Ubuntu 16.04: i7-990X .. 80529.52 |=============================== Ubuntu 14.04: i7-990X .. 81609.68 |================================ Ubuntu 14.04: i5-2500K . 54016.53 |===================== Ubuntu 14.04: i7-4960X . 106644.98 |========================================= Ubuntu 12.04: i7-4960X . 110625.50 |=========================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better Ubuntu 18.04: i7-990X .. 4332.98 |====================== Ubuntu 18.04: i5-2500K . 3357.90 |================= Ubuntu 18.04: i7-4960X . 8972.26 |============================================= Ubuntu 16.04: i7-4960X . 8075.34 |========================================= Ubuntu 16.04: i5-2500K . 3361.13 |================= Ubuntu 16.04: i7-990X .. 4889.88 |========================= Ubuntu 14.04: i7-990X .. 4955.36 |========================= Ubuntu 14.04: i5-2500K . 3082.80 |=============== Ubuntu 14.04: i7-4960X . 7525.30 |====================================== Ubuntu 12.04: i7-4960X . 7058.43 |=================================== Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better Ubuntu 18.04: i7-990X .. 1836714.31 |=================================== Ubuntu 18.04: i5-2500K . 2199564.00 |========================================== Ubuntu 18.04: i7-4960X . 471837.31 |========= Ubuntu 16.04: i7-4960X . 559072.48 |=========== Ubuntu 16.04: i5-2500K . 1478252.21 |============================ Ubuntu 16.04: i7-990X .. 1689978.50 |================================ Ubuntu 14.04: i7-990X .. 1702405.54 |================================= Ubuntu 14.04: i5-2500K . 1929731.46 |===================================== Ubuntu 14.04: i7-4960X . 591368.25 |=========== Ubuntu 12.04: i7-4960X . 591366.19 |=========== Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better Ubuntu 18.04: i7-990X .. 1293212.83 |===================================== Ubuntu 18.04: i5-2500K . 1458711.50 |========================================== Ubuntu 18.04: i7-4960X . 426020.00 |============ Ubuntu 16.04: i7-4960X . 499054.91 |============== Ubuntu 16.04: i5-2500K . 1057069.95 |============================== Ubuntu 16.04: i7-990X .. 1006871.90 |============================= Ubuntu 14.04: i7-990X .. 1178205.31 |================================== Ubuntu 14.04: i5-2500K . 1338139.67 |======================================= Ubuntu 14.04: i7-4960X . 530505.58 |=============== Ubuntu 12.04: i7-4960X . 521218.14 |=============== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Ubuntu 18.04: i7-990X .. 6856704.91 |========================================== Ubuntu 18.04: i5-2500K . 6122120.71 |====================================== Ubuntu 18.04: i7-4960X . 4537135.64 |============================ Ubuntu 16.04: i7-4960X . 1106116.81 |======= Ubuntu 16.04: i5-2500K . 3795550.99 |======================= Ubuntu 16.04: i7-990X .. 2058450.61 |============= Ubuntu 14.04: i7-990X .. 2039787.19 |============ Ubuntu 14.04: i5-2500K . 4193415.25 |========================== Ubuntu 14.04: i7-4960X . 954852.61 |====== Ubuntu 12.04: i7-4960X . 1145924.34 |======= Stress-NG 0.07.26 Test: Memory Copying Bogo Ops/s > Higher Is Better Ubuntu 18.04: i7-990X .. 792.81 |=============================== Ubuntu 18.04: i5-2500K . 985.17 |====================================== Ubuntu 18.04: i7-4960X . 896.31 |=================================== Ubuntu 16.04: i7-4960X . 1155.52 |============================================= Ubuntu 16.04: i5-2500K . 832.08 |================================ Ubuntu 16.04: i7-990X .. 699.29 |=========================== Ubuntu 14.04: i7-990X .. 724.31 |============================ Ubuntu 14.04: i5-2500K . 812.70 |================================ Ubuntu 14.04: i7-4960X . 813.91 |================================ Ubuntu 12.04: i7-4960X . 801.01 |=============================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Ubuntu 18.04: i7-990X .. 3032.92 |====================================== Ubuntu 18.04: i5-2500K . 2178.95 |=========================== Ubuntu 18.04: i7-4960X . 3624.36 |============================================= Ubuntu 16.04: i7-4960X . 2971.08 |===================================== Ubuntu 16.04: i5-2500K . 2500.60 |=============================== Ubuntu 16.04: i7-990X .. 2498.10 |=============================== Ubuntu 14.04: i7-990X .. 2463.32 |=============================== Ubuntu 14.04: i5-2500K . 2518.99 |=============================== Ubuntu 14.04: i7-4960X . 3400.41 |========================================== Ubuntu 12.04: i7-4960X . 3622.47 |============================================= Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Ubuntu 18.04: i7-990X .. 2027317.22 |============================== Ubuntu 18.04: i5-2500K . 1139979.06 |================= Ubuntu 18.04: i7-4960X . 2376915.63 |=================================== Ubuntu 16.04: i7-4960X . 2008956.94 |============================== Ubuntu 16.04: i5-2500K . 1001405.56 |=============== Ubuntu 16.04: i7-990X .. 2842555.86 |========================================== Ubuntu 14.04: i7-990X .. 2080013.60 |=============================== Ubuntu 14.04: i5-2500K . 1006187.82 |=============== Ubuntu 14.04: i7-4960X . 2181265.97 |================================ Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Ubuntu 18.04: i7-990X .. 8756878.38 |======================================= Ubuntu 18.04: i5-2500K . 2607266.19 |============ Ubuntu 18.04: i7-4960X . 8421368.82 |====================================== Ubuntu 16.04: i7-4960X . 6666444.05 |============================== Ubuntu 16.04: i5-2500K . 3061270.99 |============== Ubuntu 16.04: i7-990X .. 9382681.66 |========================================== Ubuntu 14.04: i7-990X .. 3027477.07 |============== Ubuntu 14.04: i5-2500K . 3176633.70 |============== Ubuntu 14.04: i7-4960X . 5880248.66 |========================== Ubuntu 12.04: i7-4960X . 7226159.47 |================================ PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Ubuntu 18.04: i7-990X .. 2224 |============================================= Ubuntu 18.04: i5-2500K . 1899 |====================================== Ubuntu 18.04: i7-4960X . 1853 |====================================== Ubuntu 16.04: i7-4960X . 1951 |======================================= Ubuntu 16.04: i5-2500K . 1995 |======================================== Ubuntu 16.04: i7-990X .. 2326 |=============================================== Ubuntu 14.04: i7-990X .. 2371 |================================================ Ubuntu 14.04: i5-2500K . 2033 |========================================= Ubuntu 14.04: i7-4960X . 1979 |======================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Ubuntu 18.04: i7-990X .. 374300 |======================================== Ubuntu 18.04: i5-2500K . 429419 |============================================== Ubuntu 18.04: i7-4960X . 400190 |=========================================== Ubuntu 16.04: i7-4960X . 335809 |==================================== Ubuntu 16.04: i5-2500K . 347882 |===================================== Ubuntu 16.04: i7-990X .. 306668 |================================= Ubuntu 14.04: i7-990X .. 136336 |=============== Ubuntu 14.04: i5-2500K . 153782 |================ Ubuntu 14.04: i7-4960X . 154352 |================= Ubuntu 12.04: i7-4960X . 115737 |============