undervolt2700x AMD Ryzen 7 2700X Eight-Core testing with a Gigabyte B450 AORUS M (F50 BIOS) and Sapphire AMD Radeon RX 5700 8GB on LinuxMint 19.2 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1912132-HU-UNDERVOLT81 .
undervolt2700x Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution AMD Ryzen 7 2700X Eight-Core AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads) Gigabyte B450 AORUS M (F50 BIOS) AMD 17h 16384MB 1024GB GIGABYTE GP-GSM2NE3100TNTD Sapphire AMD Radeon RX 5700 8GB (1750/875MHz) AMD Device ab38 S24F350 Realtek RTL8111/8168/8411 LinuxMint 19.2 5.3.0-24-generic (x86_64) Cinnamon 4.2.4 X Server 1.19.6 modesetting 1.19.6 4.6 Mesa 20.0.0-devel (git-828f8f5 2019-12-13 bionic-oibaf-ppa) (LLVM 9.0.1) GCC 7.4.0 ext4 1920x1080 OpenBenchmarking.org - --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x800820d - 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
undervolt2700x rodinia: OpenMP LavaMD rodinia: OpenMP CFD Solver x264: H.264 Video Encoding x265: H.265 1080p Video Encoding stockfish: Total Time asmfish: 1024 Hash Memory, 26 Depth povray: Trace Time radiance: Serial radiance: SMP Parallel openssl: RSA 4096-bit Performance ctx-clock: Context Switch Time sysbench: CPU AMD Ryzen 7 2700X Eight-Core 83.465 28.004 81.09 32.02 23908118 24353436 50.923 775.74 247.963 1711.5 185 16856.0977 OpenBenchmarking.org
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD AMD Ryzen 7 2700X Eight-Core 20 40 60 80 100 SE +/- 0.16, N = 3 83.47 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver AMD Ryzen 7 2700X Eight-Core 7 14 21 28 35 SE +/- 0.03, N = 3 28.00 1. (CXX) g++ options: -O2 -lOpenCL
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding AMD Ryzen 7 2700X Eight-Core 20 40 60 80 100 SE +/- 1.06, N = 4 81.09 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
x265 H.265 1080p Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x265 3.0 H.265 1080p Video Encoding AMD Ryzen 7 2700X Eight-Core 7 14 21 28 35 SE +/- 0.19, N = 3 32.02 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
Stockfish Total Time OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time AMD Ryzen 7 2700X Eight-Core 5M 10M 15M 20M 25M SE +/- 200254.02, N = 3 23908118 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
asmFish 1024 Hash Memory, 26 Depth OpenBenchmarking.org Nodes/second, More Is Better asmFish 2018-07-23 1024 Hash Memory, 26 Depth AMD Ryzen 7 2700X Eight-Core 5M 10M 15M 20M 25M SE +/- 164539.61, N = 3 24353436
POV-Ray Trace Time OpenBenchmarking.org Seconds, Fewer Is Better POV-Ray 3.7.0.7 Trace Time AMD Ryzen 7 2700X Eight-Core 11 22 33 44 55 SE +/- 0.16, N = 3 50.92 1. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -pthread -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system
Radiance Benchmark Test: Serial OpenBenchmarking.org Seconds, Fewer Is Better Radiance Benchmark 5.0 Test: Serial AMD Ryzen 7 2700X Eight-Core 200 400 600 800 1000 775.74
Radiance Benchmark Test: SMP Parallel OpenBenchmarking.org Seconds, Fewer Is Better Radiance Benchmark 5.0 Test: SMP Parallel AMD Ryzen 7 2700X Eight-Core 50 100 150 200 250 247.96
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance AMD Ryzen 7 2700X Eight-Core 400 800 1200 1600 2000 SE +/- 1.78, N = 3 1711.5 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time AMD Ryzen 7 2700X Eight-Core 40 80 120 160 200 185
Sysbench Test: CPU OpenBenchmarking.org Events Per Second, More Is Better Sysbench 2018-07-28 Test: CPU AMD Ryzen 7 2700X Eight-Core 4K 8K 12K 16K 20K SE +/- 4.28, N = 3 16856.10 1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=amdfam10 -rdynamic -ldl -laio -lm
Phoronix Test Suite v10.8.4