7980XE vs. 2990WX - GCC 9 vs. Clang 8 Compiler Benchmarks -O3 -native LTO 7980XE: GCC 8.3: Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440 7980XE: GCC 9.1: Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 2560x1440 7980XE: Clang 8: Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: Clang 8.0.1-svn359952-1~exp1~20190504004906.65, File-System: ext4, Screen Resolution: 2560x1440 2990WX: GCC 8.3: Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 3840x2160 2990WX: GCC 9.1: Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 3840x2160 2990WX: Clang 8: Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: Clang 8.0.1-svn359952-1~exp1~20190504004906.65, File-System: ext4, Screen Resolution: 3840x2160 Intel Core i9-7980XE: Processor: Intel Core i9-7980XE @ 4.50GHz (18 Cores / 36 Threads), Motherboard: ASRock X299 Taichi XE (P1.60 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 129024MB, Disk: 960GB INTEL SSDPED1D960GAY + 2000GB Western Digital WD20EARS-00S + 2000GB Seagate ST2000DM001-1CH1 + 3 x 2000GB Seagate ST2000DM001-1ER1 + 2000GB Western Digital WD20EARS-00M + 250GB HITACHI HTS54322, Graphics: eVGA NVIDIA GeForce GTX 970 4GB (135/324MHz), Audio: Realtek ALC1220, Network: Intel I219-V + Intel I211 + Intel Dual Band-AC 3168NGW OS: Gentoo/Linux, Kernel: 5.0.17-gentoo (x86_64), Display Server: X Server 1.20.4, Display Driver: NVIDIA 430.14, Vulkan: 1.1.99, Compiler: GCC 9.1.0 + Clang 8.0.0 + LLVM 8.0.0 + CUDA 10.1, File-System: ext4, Screen Resolution: 3840x1080 t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 18.42 |================================== 7980XE: GCC 9.1 ...... 18.31 |================================== 7980XE: Clang 8 ...... 18.45 |================================== 2990WX: GCC 8.3 ...... 25.95 |================================================ 2990WX: GCC 9.1 ...... 26.74 |================================================= 2990WX: Clang 8 ...... 26.39 |================================================ Intel Core i9-7980XE . 13.48 |========================= t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 7.66 |=========================================== 7980XE: GCC 9.1 ...... 7.54 |========================================== 7980XE: Clang 8 ...... 7.52 |========================================== 2990WX: GCC 8.3 ...... 8.88 |================================================== 2990WX: GCC 9.1 ...... 8.95 |================================================== 2990WX: Clang 8 ...... 8.75 |================================================= Intel Core i9-7980XE . 4.74 |========================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 6703 |============================================= 7980XE: GCC 9.1 ...... 6585 |============================================ 7980XE: Clang 8 ...... 6224 |========================================== 2990WX: GCC 8.3 ...... 6748 |============================================= 2990WX: GCC 9.1 ...... 6694 |============================================= 2990WX: Clang 8 ...... 6056 |========================================= Intel Core i9-7980XE . 7419 |================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 18502 |=============================================== 7980XE: GCC 9.1 ...... 19235 |================================================ 7980XE: Clang 8 ...... 17923 |============================================= 2990WX: GCC 8.3 ...... 15927 |======================================== 2990WX: GCC 9.1 ...... 14708 |===================================== 2990WX: Clang 8 ...... 15349 |======================================= Intel Core i9-7980XE . 19434 |================================================= Timed MAFFT Alignment 7.392 Multiple Sequence Alignment Seconds < Lower Is Better 7980XE: GCC 8.3 . 2.50 |================================================= 7980XE: GCC 9.1 . 2.41 |================================================ 7980XE: Clang 8 . 2.44 |================================================ 2990WX: GCC 8.3 . 2.79 |======================================================= 2990WX: GCC 9.1 . 2.66 |==================================================== 2990WX: Clang 8 . 2.62 |==================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 2730 |================================================== 7980XE: GCC 9.1 ...... 2725 |================================================== 7980XE: Clang 8 ...... 2555 |=============================================== 2990WX: GCC 8.3 ...... 2405 |============================================ 2990WX: GCC 9.1 ...... 2537 |============================================== 2990WX: Clang 8 ...... 2532 |============================================== Intel Core i9-7980XE . 1572 |============================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better 7980XE: GCC 8.3 . 958 |======================================================== 7980XE: GCC 9.1 . 955 |======================================================== 7980XE: Clang 8 . 711 |========================================== 2990WX: GCC 8.3 . 731 |=========================================== 2990WX: GCC 9.1 . 732 |=========================================== 2990WX: Clang 8 . 723 |========================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 779 |=================================================== 7980XE: GCC 9.1 ...... 777 |=================================================== 7980XE: Clang 8 ...... 754 |================================================= 2990WX: GCC 8.3 ...... 270 |================== 2990WX: GCC 9.1 ...... 270 |================== 2990WX: Clang 8 ...... 268 |================== Intel Core i9-7980XE . 642 |========================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 3470 |================================================== 7980XE: GCC 9.1 ...... 3463 |================================================== 7980XE: Clang 8 ...... 3265 |=============================================== 2990WX: GCC 8.3 ...... 3211 |============================================== 2990WX: GCC 9.1 ...... 3207 |============================================== 2990WX: Clang 8 ...... 3288 |=============================================== Intel Core i9-7980XE . 2807 |======================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 6251 |================================================ 7980XE: GCC 9.1 ...... 6240 |================================================ 7980XE: Clang 8 ...... 6398 |================================================= 2990WX: GCC 8.3 ...... 5599 |=========================================== 2990WX: GCC 9.1 ...... 6255 |================================================ 2990WX: Clang 8 ...... 6512 |================================================== Intel Core i9-7980XE . 4306 |================================= SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better 7980XE: GCC 8.3 ...... 2193 |================================================ 7980XE: GCC 9.1 ...... 2190 |================================================ 7980XE: Clang 8 ...... 1648 |==================================== 2990WX: GCC 8.3 ...... 2215 |================================================= 2990WX: GCC 9.1 ...... 2219 |================================================= 2990WX: Clang 8 ...... 1870 |========================================= Intel Core i9-7980XE . 2273 |================================================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 1466795 |========================================== 7980XE: GCC 9.1 ...... 1415170 |======================================== 7980XE: Clang 8 ...... 1653003 |=============================================== 2990WX: GCC 8.3 ...... 1116295 |================================ 2990WX: GCC 9.1 ...... 1113589 |================================ 2990WX: Clang 8 ...... 1191152 |================================== Intel Core i9-7980XE . 1444097 |========================================= MKL-DNN 2019-04-16 Harness: IP Batch 1D - Data Type: f32 ms < Lower Is Better 7980XE: GCC 8.3 . 19.02 |============== 7980XE: GCC 9.1 . 19.10 |=============== 7980XE: Clang 8 . 15.60 |============ 2990WX: GCC 8.3 . 70.99 |====================================================== 2990WX: GCC 9.1 . 70.99 |====================================================== 2990WX: Clang 8 . 8.14 |====== AOM AV1 2019-02-11 AV1 Video Encoding Frames Per Second > Higher Is Better 7980XE: GCC 8.3 . 0.25 |======================================================= 7980XE: GCC 9.1 . 0.25 |======================================================= 7980XE: Clang 8 . 0.24 |===================================================== 2990WX: GCC 8.3 . 0.22 |================================================ 2990WX: GCC 9.1 . 0.22 |================================================ 2990WX: Clang 8 . 0.22 |================================================ SVT-AV1 2019-03-07 1080p 8-bit YUV To AV1 Video Encode Frames Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 20.43 |================================= 7980XE: GCC 9.1 ...... 20.43 |================================= 7980XE: Clang 8 ...... 21.99 |==================================== 2990WX: GCC 8.3 ...... 21.52 |=================================== 2990WX: GCC 9.1 ...... 19.18 |=============================== 2990WX: Clang 8 ...... 21.25 |=================================== Intel Core i9-7980XE . 29.93 |================================================= SVT-HEVC 2019-02-03 1080p 8-bit YUV To HEVC Video Encode Frames Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 314 |======================================= 7980XE: GCC 9.1 ...... 315 |======================================= 7980XE: Clang 8 ...... 283 |=================================== 2990WX: GCC 8.3 ...... 177 |====================== 2990WX: GCC 9.1 ...... 237 |============================= 2990WX: Clang 8 ...... 179 |====================== Intel Core i9-7980XE . 413 |=================================================== SVT-VP9 2019-02-17 1080p 8-bit YUV To VP9 Video Encode Frames Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 327 |======================================= 7980XE: GCC 9.1 ...... 328 |======================================= 7980XE: Clang 8 ...... 303 |==================================== 2990WX: GCC 8.3 ...... 110 |============= 2990WX: GCC 9.1 ...... 114 |============= 2990WX: Clang 8 ...... 118 |============== Intel Core i9-7980XE . 432 |=================================================== VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode Frames Per Second > Higher Is Better 7980XE: GCC 8.3 . 23.87 |=============================================== 7980XE: GCC 9.1 . 24.72 |================================================= 7980XE: Clang 8 . 23.79 |=============================================== 2990WX: GCC 8.3 . 26.54 |==================================================== 2990WX: GCC 9.1 . 26.51 |==================================================== 2990WX: Clang 8 . 27.40 |====================================================== x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better 7980XE: GCC 8.3 . 128 |================================================ 7980XE: GCC 9.1 . 127 |================================================ 7980XE: Clang 8 . 128 |================================================ 2990WX: GCC 8.3 . 146 |======================================================= 2990WX: GCC 9.1 . 146 |======================================================= 2990WX: Clang 8 . 149 |======================================================== x265 3.0 H.265 1080p Video Encoding Frames Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 39.57 |============================== 7980XE: Clang 8 ...... 37.67 |============================= 2990WX: GCC 8.3 ...... 33.45 |========================== 2990WX: GCC 9.1 ...... 33.65 |========================== 2990WX: Clang 8 ...... 33.95 |========================== Intel Core i9-7980XE . 64.10 |================================================= GraphicsMagick 1.3.30 Operation: Swirl Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 227 |======================================== 7980XE: GCC 9.1 ...... 226 |======================================== 7980XE: Clang 8 ...... 204 |==================================== 2990WX: GCC 8.3 ...... 249 |============================================ 2990WX: GCC 9.1 ...... 250 |============================================= 2990WX: Clang 8 ...... 221 |======================================= Intel Core i9-7980XE . 286 |=================================================== GraphicsMagick 1.3.30 Operation: Rotate Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 257 |============================================= 7980XE: GCC 9.1 ...... 257 |============================================= 7980XE: Clang 8 ...... 263 |============================================== 2990WX: GCC 8.3 ...... 245 |=========================================== 2990WX: GCC 9.1 ...... 248 |=========================================== 2990WX: Clang 8 ...... 283 |================================================= Intel Core i9-7980XE . 292 |=================================================== GraphicsMagick 1.3.30 Operation: Sharpen Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 186 |======================================== 7980XE: GCC 9.1 ...... 196 |========================================== 7980XE: Clang 8 ...... 170 |==================================== 2990WX: GCC 8.3 ...... 218 |=============================================== 2990WX: GCC 9.1 ...... 220 |=============================================== 2990WX: Clang 8 ...... 193 |========================================= Intel Core i9-7980XE . 238 |=================================================== GraphicsMagick 1.3.30 Operation: Enhanced Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 211 |========================================== 7980XE: GCC 9.1 ...... 210 |========================================== 7980XE: Clang 8 ...... 175 |=================================== 2990WX: GCC 8.3 ...... 231 |============================================== 2990WX: GCC 9.1 ...... 233 |=============================================== 2990WX: Clang 8 ...... 205 |========================================= Intel Core i9-7980XE . 254 |=================================================== GraphicsMagick 1.3.30 Operation: Resizing Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 249 |========================================== 7980XE: GCC 9.1 ...... 251 |========================================== 7980XE: Clang 8 ...... 225 |====================================== 2990WX: GCC 8.3 ...... 238 |======================================== 2990WX: GCC 9.1 ...... 241 |======================================== 2990WX: Clang 8 ...... 208 |=================================== Intel Core i9-7980XE . 304 |=================================================== GraphicsMagick 1.3.30 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 169 |=================================== 7980XE: GCC 9.1 ...... 170 |=================================== 7980XE: Clang 8 ...... 159 |================================= 2990WX: GCC 8.3 ...... 203 |========================================== 2990WX: GCC 9.1 ...... 204 |========================================== 2990WX: Clang 8 ...... 183 |====================================== Intel Core i9-7980XE . 246 |=================================================== GraphicsMagick 1.3.30 Operation: HWB Color Space Iterations Per Minute > Higher Is Better 7980XE: GCC 8.3 ...... 264 |=========================================== 7980XE: GCC 9.1 ...... 264 |=========================================== 7980XE: Clang 8 ...... 232 |====================================== 2990WX: GCC 8.3 ...... 269 |============================================ 2990WX: GCC 9.1 ...... 272 |============================================ 2990WX: Clang 8 ...... 240 |======================================= Intel Core i9-7980XE . 314 |=================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better 7980XE: GCC 8.3 ...... 3272 |=============================================== 7980XE: GCC 9.1 ...... 3263 |============================================== 7980XE: Clang 8 ...... 2426 |================================== 2990WX: GCC 8.3 ...... 1294 |================== 2990WX: GCC 9.1 ...... 1319 |=================== 2990WX: Clang 8 ...... 1367 |=================== Intel Core i9-7980XE . 3518 |================================================== Stockfish 9 Total Time Nodes Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 47570580 |=============================== 7980XE: GCC 9.1 ...... 47190770 |=============================== 7980XE: Clang 8 ...... 47116115 |=============================== 2990WX: GCC 8.3 ...... 66870373 |============================================ 2990WX: GCC 9.1 ...... 66933168 |============================================ 2990WX: Clang 8 ...... 70006213 |============================================== Intel Core i9-7980XE . 60318141 |======================================== Timed ImageMagick Compilation 6.9.0 Time To Compile Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 24.40 |=============================================== 7980XE: GCC 9.1 ...... 20.22 |======================================= 7980XE: Clang 8 ...... 18.25 |=================================== 2990WX: GCC 8.3 ...... 25.21 |================================================= 2990WX: GCC 9.1 ...... 19.33 |====================================== 2990WX: Clang 8 ...... 18.30 |==================================== Intel Core i9-7980XE . 13.08 |========================= Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 226 |======================== 7980XE: GCC 9.1 ...... 238 |========================== 7980XE: Clang 8 ...... 202 |====================== 2990WX: GCC 8.3 ...... 210 |======================= 2990WX: Clang 8 ...... 190 |===================== Intel Core i9-7980XE . 472 |=================================================== Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better 7980XE: GCC 8.3 . 51.22 |=================================== 7980XE: GCC 9.1 . 57.03 |======================================= 7980XE: Clang 8 . 69.19 |=============================================== 2990WX: GCC 8.3 . 56.18 |====================================== 2990WX: GCC 9.1 . 63.32 |=========================================== 2990WX: Clang 8 . 78.86 |====================================================== C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 55.35 |======================================== 7980XE: GCC 9.1 ...... 33.82 |========================= 7980XE: Clang 8 ...... 67.07 |================================================= 2990WX: GCC 8.3 ...... 17.94 |============= 2990WX: GCC 9.1 ...... 18.05 |============= 2990WX: Clang 8 ...... 29.32 |===================== Intel Core i9-7980XE . 25.18 |================== POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 27.95 |============================ 7980XE: Clang 8 ...... 31.41 |=============================== 2990WX: GCC 8.3 ...... 17.65 |================== 2990WX: Clang 8 ...... 17.80 |================== Intel Core i9-7980XE . 48.93 |================================================= Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 6.20 |================================================= 7980XE: GCC 9.1 ...... 6.32 |================================================== 2990WX: GCC 8.3 ...... 3.83 |============================== 2990WX: GCC 9.1 ...... 3.84 |============================== Intel Core i9-7980XE . 4.38 |=================================== AOBench Size: 2048 x 2048 - Total Time Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 35.98 |=========================================== 7980XE: GCC 9.1 ...... 35.06 |========================================== 7980XE: Clang 8 ...... 35.93 |=========================================== 2990WX: GCC 8.3 ...... 38.64 |=============================================== 2990WX: GCC 9.1 ...... 39.10 |=============================================== 2990WX: Clang 8 ...... 40.54 |================================================= Intel Core i9-7980XE . 26.90 |================================= Bullet Physics Engine 2.81 Test: Raytests Seconds < Lower Is Better 7980XE: GCC 8.3 . 2.25 |=========================================== 7980XE: GCC 9.1 . 2.58 |================================================= 7980XE: Clang 8 . 2.89 |======================================================= 2990WX: GCC 8.3 . 2.37 |============================================= 2990WX: GCC 9.1 . 2.35 |============================================= 2990WX: Clang 8 . 2.43 |============================================== Bullet Physics Engine 2.81 Test: 3000 Fall Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 3.80 |========================================= 7980XE: GCC 9.1 ...... 3.74 |========================================= 7980XE: Clang 8 ...... 4.59 |================================================== 2990WX: GCC 8.3 ...... 3.85 |========================================== 2990WX: GCC 9.1 ...... 3.84 |========================================== 2990WX: Clang 8 ...... 3.96 |=========================================== Intel Core i9-7980XE . 3.67 |======================================== Bullet Physics Engine 2.81 Test: 1000 Stack Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 4.04 |==================================== 7980XE: GCC 9.1 ...... 3.99 |==================================== 7980XE: Clang 8 ...... 5.57 |================================================== 2990WX: GCC 8.3 ...... 4.37 |======================================= 2990WX: GCC 9.1 ...... 4.41 |======================================== 2990WX: Clang 8 ...... 4.68 |========================================== Intel Core i9-7980XE . 4.32 |======================================= Bullet Physics Engine 2.81 Test: 1000 Convex Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 3.93 |======================================= 7980XE: GCC 9.1 ...... 3.87 |====================================== 7980XE: Clang 8 ...... 5.07 |================================================== 2990WX: GCC 8.3 ...... 4.03 |======================================== 2990WX: GCC 9.1 ...... 3.96 |======================================= 2990WX: Clang 8 ...... 4.06 |======================================== Intel Core i9-7980XE . 3.75 |===================================== Bullet Physics Engine 2.81 Test: 136 Ragdolls Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 2.28 |====================================== 7980XE: GCC 9.1 ...... 2.27 |====================================== 7980XE: Clang 8 ...... 3.02 |================================================== 2990WX: GCC 8.3 ...... 2.38 |======================================= 2990WX: GCC 9.1 ...... 2.30 |====================================== 2990WX: Clang 8 ...... 2.51 |========================================== Intel Core i9-7980XE . 2.30 |====================================== Bullet Physics Engine 2.81 Test: Prim Trimesh Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 0.84 |======================================= 7980XE: GCC 9.1 ...... 0.81 |====================================== 7980XE: Clang 8 ...... 1.07 |================================================== 2990WX: GCC 8.3 ...... 0.86 |======================================== 2990WX: GCC 9.1 ...... 0.83 |======================================= 2990WX: Clang 8 ...... 0.86 |======================================== Intel Core i9-7980XE . 0.79 |===================================== Bullet Physics Engine 2.81 Test: Convex Trimesh Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 1.00 |======================================= 7980XE: GCC 9.1 ...... 0.98 |====================================== 7980XE: Clang 8 ...... 1.29 |================================================== 2990WX: GCC 8.3 ...... 1.01 |======================================= 2990WX: GCC 9.1 ...... 1.00 |======================================= 2990WX: Clang 8 ...... 1.03 |======================================== Intel Core i9-7980XE . 0.94 |==================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 17.61 |================================= 7980XE: GCC 9.1 ...... 17.83 |================================= 7980XE: Clang 8 ...... 18.08 |================================== 2990WX: GCC 8.3 ...... 25.71 |================================================ 2990WX: GCC 9.1 ...... 26.14 |================================================= 2990WX: Clang 8 ...... 26.22 |================================================= Intel Core i9-7980XE . 14.57 |=========================== Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 9.95 |========================= 7980XE: GCC 9.1 ...... 10.02 |========================== 7980XE: Clang 8 ...... 9.86 |========================= 2990WX: GCC 8.3 ...... 18.25 |=============================================== 2990WX: GCC 9.1 ...... 19.17 |================================================= 2990WX: Clang 8 ...... 18.58 |=============================================== Intel Core i9-7980XE . 8.16 |===================== FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 9.11 |=============================================== 7980XE: GCC 9.1 ...... 9.10 |============================================== 7980XE: Clang 8 ...... 9.79 |================================================== 2990WX: GCC 8.3 ...... 9.54 |================================================= 2990WX: GCC 9.1 ...... 9.54 |================================================= 2990WX: Clang 8 ...... 8.65 |============================================ Intel Core i9-7980XE . 7.80 |======================================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 9.62 |======================================== 7980XE: GCC 9.1 ...... 9.37 |====================================== 7980XE: Clang 8 ...... 11.93 |================================================= 2990WX: GCC 8.3 ...... 8.00 |================================= 2990WX: GCC 9.1 ...... 8.04 |================================= 2990WX: Clang 8 ...... 9.53 |======================================= Intel Core i9-7980XE . 8.33 |================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 4690 |====================================== 7980XE: GCC 9.1 ...... 4679 |====================================== 7980XE: Clang 8 ...... 4551 |===================================== 2990WX: GCC 8.3 ...... 5835 |=============================================== 2990WX: GCC 9.1 ...... 5828 |=============================================== 2990WX: Clang 8 ...... 5835 |=============================================== Intel Core i9-7980XE . 6198 |================================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better 7980XE: GCC 8.3 ...... 543606 |============================================= 7980XE: GCC 9.1 ...... 544759 |============================================= 7980XE: Clang 8 ...... 508733 |========================================== 2990WX: GCC 8.3 ...... 473579 |======================================= 2990WX: GCC 9.1 ...... 462834 |======================================= 2990WX: Clang 8 ...... 470219 |======================================= Intel Core i9-7980XE . 576635 |================================================ PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better 7980XE: GCC 8.3 ...... 12465 |========= 7980XE: GCC 9.1 ...... 12386 |========= 7980XE: Clang 8 ...... 12468 |========= 2990WX: GCC 8.3 ...... 16336 |============ 2990WX: GCC 9.1 ...... 16234 |============ 2990WX: Clang 8 ...... 16279 |============ Intel Core i9-7980XE . 65183 |================================================= CppPerformanceBenchmarks 9 Test: Atol Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 58.64 |========================================== 7980XE: GCC 9.1 ...... 58.60 |========================================= 7980XE: Clang 8 ...... 58.97 |========================================== 2990WX: GCC 8.3 ...... 69.20 |================================================= 2990WX: GCC 9.1 ...... 69.09 |================================================= 2990WX: Clang 8 ...... 69.22 |================================================= Intel Core i9-7980XE . 58.13 |========================================= CppPerformanceBenchmarks 9 Test: Ctype Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 29.20 |========================================== 7980XE: GCC 9.1 ...... 28.00 |========================================= 7980XE: Clang 8 ...... 25.24 |===================================== 2990WX: GCC 8.3 ...... 32.10 |============================================== 2990WX: GCC 9.1 ...... 33.87 |================================================= 2990WX: Clang 8 ...... 31.66 |============================================== Intel Core i9-7980XE . 33.74 |================================================= CppPerformanceBenchmarks 9 Test: Math Library Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 346 |================================================== 7980XE: GCC 9.1 ...... 338 |================================================= 7980XE: Clang 8 ...... 324 |=============================================== 2990WX: GCC 8.3 ...... 354 |=================================================== 2990WX: GCC 9.1 ...... 351 |=================================================== 2990WX: Clang 8 ...... 344 |================================================== Intel Core i9-7980XE . 272 |======================================= CppPerformanceBenchmarks 9 Test: Random Numbers Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 923 |================================== 7980XE: GCC 9.1 ...... 866 |================================ 7980XE: Clang 8 ...... 1114 |========================================= 2990WX: GCC 8.3 ...... 1057 |======================================= 2990WX: GCC 9.1 ...... 1022 |===================================== 2990WX: Clang 8 ...... 1363 |================================================== Intel Core i9-7980XE . 970 |==================================== CppPerformanceBenchmarks 9 Test: Stepanov Vector Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 83.28 |================================================ 7980XE: GCC 9.1 ...... 84.33 |================================================= 7980XE: Clang 8 ...... 75.40 |============================================ 2990WX: GCC 8.3 ...... 74.20 |=========================================== 2990WX: GCC 9.1 ...... 74.93 |============================================ 2990WX: Clang 8 ...... 72.93 |========================================== Intel Core i9-7980XE . 81.28 |=============================================== CppPerformanceBenchmarks 9 Test: Function Objects Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 13.53 |========================================== 7980XE: GCC 9.1 ...... 13.52 |========================================== 7980XE: Clang 8 ...... 14.88 |=============================================== 2990WX: GCC 8.3 ...... 15.62 |================================================= 2990WX: GCC 9.1 ...... 15.43 |================================================ 2990WX: Clang 8 ...... 15.55 |================================================= Intel Core i9-7980XE . 13.12 |========================================= CppPerformanceBenchmarks 9 Test: Stepanov Abstraction Seconds < Lower Is Better 7980XE: GCC 8.3 ...... 33.19 |================================================= 7980XE: GCC 9.1 ...... 33.01 |================================================= 7980XE: Clang 8 ...... 31.76 |=============================================== 2990WX: GCC 8.3 ...... 28.24 |========================================== 2990WX: GCC 9.1 ...... 28.23 |========================================== 2990WX: Clang 8 ...... 28.01 |========================================= Intel Core i9-7980XE . 31.69 |=============================================== Redis 4.0.8 Test: LPOP Requests Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 3054513 |=============================================== 7980XE: GCC 9.1 ...... 2999947 |============================================== 7980XE: Clang 8 ...... 3026435 |=============================================== 2990WX: GCC 8.3 ...... 2680556 |========================================= 2990WX: GCC 9.1 ...... 2576300 |======================================== 2990WX: Clang 8 ...... 2616490 |======================================== Intel Core i9-7980XE . 2945770 |============================================= Redis 4.0.8 Test: SADD Requests Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 2461337 |============================================== 7980XE: GCC 9.1 ...... 2427261 |============================================= 7980XE: Clang 8 ...... 2522714 |=============================================== 2990WX: GCC 8.3 ...... 2055434 |====================================== 2990WX: GCC 9.1 ...... 2080500 |======================================= 2990WX: Clang 8 ...... 2095399 |======================================= Intel Core i9-7980XE . 2265817 |========================================== Redis 4.0.8 Test: LPUSH Requests Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 1821246 |========================================= 7980XE: GCC 9.1 ...... 2047806 |============================================== 7980XE: Clang 8 ...... 2087461 |=============================================== 2990WX: GCC 8.3 ...... 1543405 |=================================== 2990WX: GCC 9.1 ...... 1548837 |=================================== 2990WX: Clang 8 ...... 1536115 |=================================== Intel Core i9-7980XE . 1836700 |========================================= Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 2764940 |========================================== 7980XE: GCC 9.1 ...... 2871461 |============================================ 7980XE: Clang 8 ...... 2944985 |============================================= 2990WX: GCC 8.3 ...... 2601924 |======================================= 2990WX: GCC 9.1 ...... 2445636 |===================================== 2990WX: Clang 8 ...... 2506590 |====================================== Intel Core i9-7980XE . 3099230 |=============================================== Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 2114876 |============================================ 7980XE: GCC 9.1 ...... 2114288 |============================================ 7980XE: Clang 8 ...... 2050817 |========================================== 2990WX: GCC 8.3 ...... 1831662 |====================================== 2990WX: GCC 9.1 ...... 1806157 |===================================== 2990WX: Clang 8 ...... 1806855 |===================================== Intel Core i9-7980XE . 2281639 |=============================================== ctx_clock Context Switch Time Clocks < Lower Is Better 7980XE: GCC 8.3 ...... 370 |================================================= 7980XE: GCC 9.1 ...... 364 |================================================ 7980XE: Clang 8 ...... 366 |================================================ 2990WX: GCC 8.3 ...... 150 |==================== 2990WX: GCC 9.1 ...... 150 |==================== 2990WX: Clang 8 ...... 150 |==================== Intel Core i9-7980XE . 389 |=================================================== Memcached mcperf 1.5.10 Method: Add Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 75803 |========================================= 7980XE: GCC 9.1 ...... 78017 |========================================== 7980XE: Clang 8 ...... 76483 |========================================== 2990WX: GCC 8.3 ...... 51703 |============================ 2990WX: GCC 9.1 ...... 43428 |======================== 2990WX: Clang 8 ...... 46758 |========================= Intel Core i9-7980XE . 90052 |================================================= Memcached mcperf 1.5.10 Method: Get Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 126894 |============================================= 7980XE: GCC 9.1 ...... 125200 |============================================ 7980XE: Clang 8 ...... 127628 |============================================= 2990WX: GCC 8.3 ...... 69414 |========================= 2990WX: GCC 9.1 ...... 72073 |========================= 2990WX: Clang 8 ...... 68515 |======================== Intel Core i9-7980XE . 135877 |================================================ Memcached mcperf 1.5.10 Method: Set Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 77662 |========================================== 7980XE: GCC 9.1 ...... 77193 |========================================= 7980XE: Clang 8 ...... 76864 |========================================= 2990WX: GCC 8.3 ...... 45164 |======================== 2990WX: GCC 9.1 ...... 45891 |========================= 2990WX: Clang 8 ...... 34890 |=================== Intel Core i9-7980XE . 91682 |================================================= Memcached mcperf 1.5.10 Method: Append Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 84017 |============================================ 7980XE: GCC 9.1 ...... 84468 |============================================ 7980XE: Clang 8 ...... 83390 |=========================================== 2990WX: GCC 8.3 ...... 45808 |======================== 2990WX: GCC 9.1 ...... 35875 |=================== 2990WX: Clang 8 ...... 35696 |=================== Intel Core i9-7980XE . 94341 |================================================= Memcached mcperf 1.5.10 Method: Delete Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 125004 |============================================ 7980XE: GCC 9.1 ...... 126464 |============================================= 7980XE: Clang 8 ...... 126071 |============================================ 2990WX: GCC 8.3 ...... 69435 |======================== 2990WX: GCC 9.1 ...... 56612 |==================== 2990WX: Clang 8 ...... 57240 |==================== Intel Core i9-7980XE . 136090 |================================================ Memcached mcperf 1.5.10 Method: Prepend Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 84314 |============================================ 7980XE: GCC 9.1 ...... 84291 |============================================ 7980XE: Clang 8 ...... 83389 |=========================================== 2990WX: GCC 8.3 ...... 45945 |======================== 2990WX: GCC 9.1 ...... 35850 |=================== 2990WX: Clang 8 ...... 35982 |=================== Intel Core i9-7980XE . 94843 |================================================= Memcached mcperf 1.5.10 Method: Replace Operations Per Second > Higher Is Better 7980XE: GCC 8.3 ...... 82725 |=========================================== 7980XE: GCC 9.1 ...... 82307 |========================================== 7980XE: Clang 8 ...... 84580 |=========================================== 2990WX: GCC 8.3 ...... 51625 |=========================== 2990WX: GCC 9.1 ...... 35683 |================== 2990WX: Clang 8 ...... 36032 |=================== Intel Core i9-7980XE . 95280 |================================================= NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better 7980XE: GCC 8.3 . 49752 |====================================================== 7980XE: GCC 9.1 . 49739 |====================================================== 7980XE: Clang 8 . 50060 |====================================================== 2990WX: GCC 8.3 . 30464 |================================= 2990WX: GCC 9.1 . 29644 |================================ 2990WX: Clang 8 . 29611 |================================