undervolted-nhd15-7d69v164-negative-10 AMD Ryzen 9 7950X 16-Core testing with a MSI MEG X670E ACE (MS-7D69) v1.0 (1.64 BIOS) and Sapphire AMD Radeon RX 6700/6700 XT/6750 XT / 6800M/6850M on Slackware 15.0 x86_64 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2303192-NE-UNDERVOLT39 .
undervolted-nhd15-7d69v164-negative-10 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Display Server Vulkan Compiler File-System Screen Resolution 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 AMD Ryzen 9 7950X 16-Core @ 4.50GHz (16 Cores / 32 Threads) MSI MEG X670E ACE (MS-7D69) v1.0 (1.64 BIOS) AMD Device 14d8 62GB 2 x 1024GB KINGSTON SKC3000S1024G + 3001GB TOSHIBA DT01ACA3 + 2 x 500GB CT500MX500SSD1 + 2 x 1000GB SanDisk SSD PLUS Sapphire AMD Radeon RX 6700/6700 XT/6750 XT / 6800M/6850M AMD Navi 21/23 2 x PHL 328P6VU + 2 x LG HDR 4K + LG TV SSCR2 Aquantia AQC113CS NBase-T/IEEE + MEDIATEK MT7922 802.11ax PCI Slackware 15.0 x86_64 6.1.19 (x86_64) X Server 1.21.1.7 1.3.238 GCC 12.2.0 + Clang 14.0.6 + LLVM 14.0.6 ext4 3840x2160 OpenBenchmarking.org - Transparent Huge Pages: madvise - --build=x86_64-slackware-linux --disable-gtktest --disable-install-libiberty --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=ada,c,c++,d,fortran,go,lto,objc,obj-c++ --enable-libstdcxx-dual-abi --enable-lto --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-slackware-linux --mandir=/usr/man --target=x86_64-slackware-linux --verbose --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-gnu-ld --with-isl - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa601203 - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
undervolted-nhd15-7d69v164-negative-10 rodinia: OpenMP LavaMD rodinia: OpenMP CFD Solver namd: ATPase Simulation - 327,506 Atoms kvazaar: Bosphorus 4K - Slow kvazaar: Bosphorus 4K - Medium kvazaar: Bosphorus 1080p - Slow kvazaar: Bosphorus 1080p - Medium kvazaar: Bosphorus 4K - Very Fast kvazaar: Bosphorus 4K - Ultra Fast kvazaar: Bosphorus 1080p - Very Fast kvazaar: Bosphorus 1080p - Ultra Fast x264: Bosphorus 4K x264: Bosphorus 1080p x265: Bosphorus 4K x265: Bosphorus 1080p compress-7zip: Compression Rating compress-7zip: Decompression Rating stockfish: Total Time asmfish: 1024 Hash Memory, 26 Depth build-linux-kernel: defconfig build-linux-kernel: allmodconfig povray: Trace Time radiance: Serial radiance: SMP Parallel openssl: SHA256 openssl: SHA512 openssl: RSA4096 openssl: RSA4096 openssl: ChaCha20 openssl: AES-128-GCM openssl: AES-256-GCM openssl: ChaCha20-Poly1305 ctx-clock: Context Switch Time sysbench: CPU 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 80.803 8.353 0.77294 23.04 23.57 87.65 91.38 50.43 86.61 191.16 313.75 78.30 296.34 36.78 123.95 197055 179681 77791206 83509371 49.537 531.407 16.001 331.865 106.932 36892678660 11865857997 15311.0 395732.2 137370424663 266146899777 228244675150 97579325303 135 109566.87 OpenBenchmarking.org
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 Test: OpenMP LavaMD 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20 40 60 80 100 SE +/- 0.64, N = 3 80.80 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 Test: OpenMP CFD Solver 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 2 4 6 8 10 SE +/- 0.031, N = 3 8.353 1. (CXX) g++ options: -O2 -lOpenCL
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.14 ATPase Simulation - 327,506 Atoms 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 0.1739 0.3478 0.5217 0.6956 0.8695 SE +/- 0.00081, N = 3 0.77294
Kvazaar Video Input: Bosphorus 4K - Video Preset: Slow OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Slow 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 6 12 18 24 30 SE +/- 0.00, N = 3 23.04 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 4K - Video Preset: Medium OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Medium 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 6 12 18 24 30 SE +/- 0.03, N = 3 23.57 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Slow OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Slow 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20 40 60 80 100 SE +/- 0.10, N = 3 87.65 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Medium OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Medium 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20 40 60 80 100 SE +/- 0.02, N = 3 91.38 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 4K - Video Preset: Very Fast OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Very Fast 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 11 22 33 44 55 SE +/- 0.03, N = 3 50.43 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 4K - Video Preset: Ultra Fast OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Ultra Fast 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20 40 60 80 100 SE +/- 0.11, N = 3 86.61 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Very Fast OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Very Fast 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 40 80 120 160 200 SE +/- 0.29, N = 3 191.16 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Ultra Fast OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Ultra Fast 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 70 140 210 280 350 SE +/- 1.16, N = 3 313.75 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
x264 Video Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 4K 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20 40 60 80 100 SE +/- 0.24, N = 3 78.30 1. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -m64 -lm -lpthread -O3 -flto
x264 Video Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 1080p 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 60 120 180 240 300 SE +/- 1.08, N = 3 296.34 1. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -m64 -lm -lpthread -O3 -flto
x265 Video Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better x265 3.4 Video Input: Bosphorus 4K 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 8 16 24 32 40 SE +/- 0.10, N = 3 36.78 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
x265 Video Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better x265 3.4 Video Input: Bosphorus 1080p 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 30 60 90 120 150 SE +/- 0.37, N = 3 123.95 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
7-Zip Compression Test: Compression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Compression Rating 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 40K 80K 120K 160K 200K SE +/- 85.73, N = 3 197055 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
7-Zip Compression Test: Decompression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 40K 80K 120K 160K 200K SE +/- 88.68, N = 3 179681 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
Stockfish Total Time OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 15 Total Time 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 17M 34M 51M 68M 85M SE +/- 723686.56, N = 7 77791206 1. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -mavx512f -mavx512bw -mavx512vnni -mavx512dq -mavx512vl -msse4.1 -mssse3 -msse2 -mbmi2 -flto -flto=jobserver
asmFish 1024 Hash Memory, 26 Depth OpenBenchmarking.org Nodes/second, More Is Better asmFish 2018-07-23 1024 Hash Memory, 26 Depth 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20M 40M 60M 80M 100M SE +/- 849468.39, N = 3 83509371
Timed Linux Kernel Compilation Build: defconfig OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 6.1 Build: defconfig 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 11 22 33 44 55 SE +/- 0.49, N = 6 49.54
Timed Linux Kernel Compilation Build: allmodconfig OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 6.1 Build: allmodconfig 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 110 220 330 440 550 SE +/- 0.85, N = 3 531.41
POV-Ray Trace Time OpenBenchmarking.org Seconds, Fewer Is Better POV-Ray 3.7.0.7 Trace Time 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 4 8 12 16 20 SE +/- 0.03, N = 3 16.00 1. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -R/usr/lib -lSDL -lpthread -lXpm -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 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 70 140 210 280 350 331.87
Radiance Benchmark Test: SMP Parallel OpenBenchmarking.org Seconds, Fewer Is Better Radiance Benchmark 5.0 Test: SMP Parallel 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20 40 60 80 100 106.93
OpenSSL Algorithm: SHA256 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA256 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 8000M 16000M 24000M 32000M 40000M SE +/- 15578180.20, N = 3 36892678660 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: SHA512 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA512 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 3000M 6000M 9000M 12000M 15000M SE +/- 2367798.76, N = 3 11865857997 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: RSA4096 OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 3K 6K 9K 12K 15K SE +/- 13.58, N = 3 15311.0 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: RSA4096 OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 80K 160K 240K 320K 400K SE +/- 88.77, N = 3 395732.2 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: ChaCha20 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 30000M 60000M 90000M 120000M 150000M SE +/- 14832382.66, N = 3 137370424663 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: AES-128-GCM OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-128-GCM 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 60000M 120000M 180000M 240000M 300000M SE +/- 83613696.42, N = 3 266146899777 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: AES-256-GCM OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-256-GCM 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 50000M 100000M 150000M 200000M 250000M SE +/- 48318866.54, N = 3 228244675150 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: ChaCha20-Poly1305 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20000M 40000M 60000M 80000M 100000M SE +/- 20953126.55, N = 3 97579325303 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 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 30 60 90 120 150 SE +/- 0.00, N = 3 135
Sysbench Test: CPU OpenBenchmarking.org Events Per Second, More Is Better Sysbench 1.0.20 Test: CPU 7950X MSI X670E MEG ACE NH-D15 UNDERVOLTED ALL CORES NEGATIVE 10 20K 40K 60K 80K 100K SE +/- 27.95, N = 3 109566.87 1. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm
Phoronix Test Suite v10.8.4