smallpt-25w

AMD Ryzen 7 PRO 4750U testing with a LENOVO 20UD0004CD (R1BET36W1.05 BIOS) and AMD Renoir on Debian unstable 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 2010232-FI-SMALLPT2560
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Result
Identifier
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Performance Per
Dollar
Date
Run
  Test
  Duration
AMD Ryzen 7 PRO 4750U
October 22 2020
  1 Minute


smallpt-25wOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 7 PRO 4750U @ 1.70GHz (8 Cores / 16 Threads)LENOVO 20UD0004CD (R1BET36W1.05 BIOS)AMD Renoir Root Complex16GB512GB SK hynix HFS512GD9TNI-L2B0BAMD Renoir (1600/400MHz)AMD Device 16372 x Realtek RTL8111/8168/8411 + Intel Wi-Fi 6 AX200Debian unstable5.9.0-1-amd64 (x86_64)GNOME Shell 3.38.1X Server 1.20.8 + Waylandmodesetting 1.20.8GCC 10.2.0 + Open64 PARSE ERRORxfs1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionSmallpt-25w BenchmarksSystem Logs- --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-mPxEea/gcc-10-10.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-mPxEea/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 - CPU Microcode: 0x8600104- 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: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesAMD Ryzen 7 PRO 4750U48121620SE +/- 0.06, N = 316.921. (CXX) g++ options: -fopenmp -O3