x264_3950x_stock

AMD Ryzen 9 3950X 16-Core testing with a ASRock X570 Steel Legend (P3.00 BIOS) and AMD Radeon RX 56/64 8GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2101124-NI-X2643950X01.

x264_3950x_stockProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionAMD Ryzen 9 3950X 16-CoreAMD Ryzen 9 3950X 16-Core @ 3.50GHz (16 Cores / 32 Threads)ASRock X570 Steel Legend (P3.00 BIOS)AMD Starship/Matisse32GB960GB Force MP510AMD Radeon RX 56/64 8GB (1590/800MHz)AMD Vega 10 HDMI AudioDELL P2214H + DELL U2412MIntel I211Ubuntu 20.045.4.0-54-generic (x86_64)KDE Plasma 5.18.5X Server 1.20.9amdgpu 19.1.04.6 Mesa 21.0.0-devel (git-19e96d4 2020-12-18 focal-oibaf-ppa) (LLVM 11.0.0)OpenCL 2.0 AMD-APP (3212.0)1.2.145GCC 9.3.0btrfs3840x1200OpenBenchmarking.org- amdgpu.ppfeaturemask=0xffffffff- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8701021- 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: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

x264_3950x_stockx264: H.264 Video EncodingStandard ErrorStandard DeviationAMD Ryzen 9 3950X 16-Core147.852.352.75%OpenBenchmarking.org

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video EncodingAMD Ryzen 9 3950X 16-Core306090120150SE +/- 2.35, N = 3147.851. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Phoronix Test Suite v10.8.4