Ryzen7_vs_i7_6900K_VideoEncoding

AMD Ryzen 9 3950X 16-Core testing with a ASUS PRIME B350M-A (5220 BIOS) and eVGA NVIDIA GeForce GTX 980 4GB on Arch Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1912291-NI3C-191227599.

Ryzen7_vs_i7_6900K_VideoEncodingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionDisplay ServerRyzen7@3,8GHzi7_6900K@4,0GHzRyzen7@StockRyzen9@StockAMD Ryzen 7 1700 Eight-Core @ 3.80GHz (16 Cores)ASUS PRIME B350M-AAMD Device 145016384MB2 x 500GB Samsung SSD 750 + Samsung SSD 960 EVO 250GBNVIDIA GeForce GTX 1050 Ti 4096MB (28/3504MHz)NVIDIA Device 0fb9Realtek RTL8111/8168/8411Arch rolling4.10.1-1-ARCH (x86_64)Xfce 4.12NVIDIA 378.134.5.01.0.37GCC 6.3.1 20170306 + Clang 3.9.1 + CUDA 8.0btrfs1920x1080Intel Core i7-6900K @ 4.00GHz (16 Cores)ASUS X99-A IIIntel Xeon E7 v4/Xeon64512MB500GB Samsung SSD 850 + 480GB SanDisk SDSSDHII + 2 x Samsung SSD 950 PRO 512GBeVGA NVIDIA GeForce GTX 980 4096MB (1265/3505MHz)Realtek ALC1150Intel ConnectionArch Linux5760x2160AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (8 Cores / 16 Threads)ASUS PRIME B350M-A (5220 BIOS)AMD 17h16384MBSamsung SSD 960 EVO 250GB + 1000GB Portable SSD T5 + 2 x 500GB Samsung SSD 750 + 64GB SD TranscendeVGA NVIDIA GeForce GTX 980 4GB (1265/3505MHz)NVIDIA GM204 HD AudioDELL UP2516DRealtek RTL8111/8168/84115.4.6-arch3-1 (x86_64)KDE Plasma 5.17.4X Server 1.20.6NVIDIA 440.444.6.0GCC 9.2.0 + Clang 9.0.0 + CUDA 10.22560x1440AMD Ryzen 9 3950X 16-Core @ 3.50GHz (16 Cores / 32 Threads)AMD Starship/MatisseSamsung SSD 960 EVO 250GB + 2 x 500GB Samsung SSD 750OpenBenchmarking.orgProcessor Details- Ryzen7@3,8GHz: Scaling Governor: acpi-cpufreq performance- i7_6900K@4,0GHz: Scaling Governor: intel_pstate performance- Ryzen7@Stock: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8001138- Ryzen9@Stock: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8701013Security Details- Ryzen7@Stock: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- Ryzen9@Stock: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling + tsx_async_abort: Not affected

Ryzen7_vs_i7_6900K_VideoEncodingvpxenc: vpxencffmpeg: H.264 HD To NTSC DVRyzen7@3,8GHzi7_6900K@4,0GHzRyzen7@StockRyzen9@Stock1.089.831.058.931.0522.2811.028.095OpenBenchmarking.org

VP8 libvpx Encoding

vpxenc

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.6.0vpxencRyzen7@3,8GHzi7_6900K@4,0GHzRyzen7@StockRyzen9@Stock0.2430.4860.7290.9721.215SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 31.081.051.051.021. (CXX) g++ options: -m64 -lvpx -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.8.1H.264 HD To NTSC DVRyzen7@3,8GHzi7_6900K@4,0GHzRyzen7@StockRyzen9@Stock510152025SE +/- 0.015, N = 3SE +/- 0.059, N = 3SE +/- 0.038, N = 3SE +/- 0.068, N = 39.8308.93022.2818.0951. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -lva -lva-x11 -lxcb -lxcb-shm -lxcb-xfixes -lxcb-shape -ljack -lasound -lSDL -lpthread -lm -llzma -lbz2 -pthread -std=c99 -fomit-frame-pointer -fPIC -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize

Phoronix Test Suite v10.8.4