pts_memory_3800x_3733 AMD Ryzen 7 3800X 8-Core testing with a ASUS CROSSHAIR VI HERO (7704 BIOS) and Sapphire AMD Radeon RX 56/64 8GB on Gentoo/Linux via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1912286-HU-PTSMEMORY02 .
pts_memory_3800x_3733 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution Ryzen 7 3800X DDR4 3733MHz AMD Ryzen 7 3800X 8-Core @ 3.90GHz (8 Cores / 16 Threads) ASUS CROSSHAIR VI HERO (7704 BIOS) AMD Starship/Matisse 2 x 8192 MB DDR4-3733MT/s F4-3200C14-8GTZ 480GB KINGSTON SA1000M8480G + 500GB Seagate ST3500418AS + 1000GB Western Digital WD1003FZEX-0 + 240GB SanDisk SDSSDA24 Sapphire AMD Radeon RX 56/64 8GB (1590/800MHz) AMD Vega 10 HDMI Audio 2369M Intel I211 Gentoo/Linux 5.4.3-ck (x86_64) KDE Plasma X Server 1.20.5 modesetting 1.20.5 GCC 9.2.0 ext4 1920x1080 OpenBenchmarking.org - amdgpu.ppfeaturemask=0xffffffff - --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/9.2.0 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0 --disable-altivec --disable-esp --disable-fixed-point --disable-isl-version-check --disable-libmudflap --disable-libssp --disable-systemtap --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --enable-vtable-verify --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/man --with-build-config=bootstrap-lto --with-isl --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/python - Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8701013 - 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 + tsx_async_abort: Not affected
pts_memory_3800x_3733 ramspeed: Integer Add ramspeed: Integer Copy ramspeed: Integer Scale ramspeed: Floating-Point Add stream: Add stream: Copy stream: Scale tinymembench: Standard Memcpy tinymembench: Standard Memset mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB cachebench: Read Cache cachebench: Write Cache Ryzen 7 3800X DDR4 3733MHz 32394.37 27885.12 28068.07 32206.52 26736.0 23825.5 24406.2 11522.1 16641.0 21437.748 11806.152 3136.18 32883.265641857 OpenBenchmarking.org
RAMspeed SMP Integer Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Add Ryzen 7 3800X DDR4 3733MHz 7K 14K 21K 28K 35K 32394.37 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Integer Copy OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Copy Ryzen 7 3800X DDR4 3733MHz 6K 12K 18K 24K 30K 27885.12 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Integer Scale OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Scale Ryzen 7 3800X DDR4 3733MHz 6K 12K 18K 24K 30K 28068.07 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Floating-Point Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Floating-Point Add Ryzen 7 3800X DDR4 3733MHz 7K 14K 21K 28K 35K 32206.52 1. (CC) gcc options: -O3 -march=native
Stream Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Add Ryzen 7 3800X DDR4 3733MHz 6K 12K 18K 24K 30K SE +/- 55.22, N = 5 26736.0 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Copy Ryzen 7 3800X DDR4 3733MHz 5K 10K 15K 20K 25K SE +/- 49.51, N = 5 23825.5 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Scale Ryzen 7 3800X DDR4 3733MHz 5K 10K 15K 20K 25K SE +/- 39.59, N = 5 24406.2 1. (CC) gcc options: -O3 -march=native -fopenmp
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy Ryzen 7 3800X DDR4 3733MHz 2K 4K 6K 8K 10K SE +/- 2.39, N = 3 11522.1 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset Ryzen 7 3800X DDR4 3733MHz 4K 8K 12K 16K 20K SE +/- 7.40, N = 3 16641.0 1. (CC) gcc options: -O2 -lm
MBW Test: Memory Copy - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB Ryzen 7 3800X DDR4 3733MHz 5K 10K 15K 20K 25K SE +/- 25.55, N = 3 21437.75 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB Ryzen 7 3800X DDR4 3733MHz 3K 6K 9K 12K 15K SE +/- 25.46, N = 3 11806.15 1. (CC) gcc options: -O3 -march=native
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache Ryzen 7 3800X DDR4 3733MHz 700 1400 2100 2800 3500 SE +/- 1.85, N = 3 3136.18 MIN: 3120.44 / MAX: 3138.72 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache Ryzen 7 3800X DDR4 3733MHz 7K 14K 21K 28K 35K SE +/- 44.91, N = 3 32883.27 MIN: 28951.38 / MAX: 34412.26 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4