ryzen-9-5950x-compiler-comparison

AMD Ryzen 9 5950X 16-Core testing with a ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3202 BIOS) and NVIDIA GeForce RTX 3080 10GB on Ubuntu 20.10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2102084-HA-RYZEN959540
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GCC 10
February 08
  11 Minutes
AOCC 2.3
February 08
  8 Minutes
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ryzen-9-5950x-compiler-comparisonOpenBenchmarking.orgPhoronix Test Suite 10.4.0m1AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads)ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3202 BIOS)AMD Starship/Matisse2 x 16384 MB DDR4-3600MT/s2000GB Corsair Force MP600 + 2000GBNVIDIA GeForce RTX 3080 10GB (420/405MHz)NVIDIA GeForce RTX 3080 10GB (375/810MHz)NVIDIA Device 1aefASUS MG28URealtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200Ubuntu 20.105.8.0-41-generic (x86_64)GNOME Shell 3.38.2X Server 1.20.9NVIDIA 460.394.6.0OpenCL 1.2 CUDA 11.2.1361.2.155GCC 10.2.0 + Clang 11.0.1-1~oibaf~gext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionRyzen-9-5950x-compiler-comparison BenchmarksSystem Logs- Transparent Huge Pages: madvise- --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-gcn/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 (Boost: Enabled) - CPU Microcode: 0xa201009 - Python 3.8.6- 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 IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

GCC 10 vs. AOCC 2.3 ComparisonPhoronix Test Suite 10.4.0m1Baseline+16.2%+16.2%+32.4%+32.4%+48.6%+48.6%64.7%60.5%46.5%45.4%- Scale- Copy- Add- TriadStream-DynamicStream-DynamicStream-DynamicStream-DynamicGCC 10AOCC 2.3

ryzen-9-5950x-compiler-comparisonstream-dynamic: - Copystream-dynamic: - Scalestream-dynamic: - Addstream-dynamic: - TriadGCC 10AOCC 2.329184.54028498.09432942.56033281.22246849.60746942.94448264.14248400.614OpenBenchmarking.org

Stream-Dynamic

This is an open-source AMD modified copy of the Stream memory benchmark catered towards running the RAM benchmark on systems with the AMD Optimizing C/C++ Compiler (AOCC) among other by-default optimizations aiming for an easy and standardized deployment. This test profile though will attempt to fall-back to GCC / Clang for systems lacking AOCC, otherwise there is the existing "stream" test profile. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- CopyGCC 10AOCC 2.310K20K30K40K50KSE +/- 9.28, N = 3SE +/- 1.25, N = 329184.5446849.61
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- CopyGCC 10AOCC 2.38K16K24K32K40KMin: 29171.11 / Avg: 29184.54 / Max: 29202.36Min: 46847.98 / Avg: 46849.61 / Max: 46852.08

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- ScaleGCC 10AOCC 2.310K20K30K40K50KSE +/- 37.91, N = 3SE +/- 3.10, N = 328498.0946942.94
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- ScaleGCC 10AOCC 2.38K16K24K32K40KMin: 28444.69 / Avg: 28498.09 / Max: 28571.41Min: 46937.04 / Avg: 46942.94 / Max: 46947.56

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- AddGCC 10AOCC 2.310K20K30K40K50KSE +/- 122.78, N = 3SE +/- 10.20, N = 332942.5648264.14
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- AddGCC 10AOCC 2.38K16K24K32K40KMin: 32757.6 / Avg: 32942.56 / Max: 33174.92Min: 48248.65 / Avg: 48264.14 / Max: 48283.38

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- TriadGCC 10AOCC 2.310K20K30K40K50KSE +/- 34.00, N = 3SE +/- 3.02, N = 333281.2248400.61
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- TriadGCC 10AOCC 2.38K16K24K32K40KMin: 33213.24 / Avg: 33281.22 / Max: 33316Min: 48396.83 / Avg: 48400.61 / Max: 48406.58