Mem Intel Core i7-5820K testing with a Gigabyte X99-SOC Champion-CF (F22 BIOS) and NVIDIA GeForce GTX 1080 8GB on Ubuntu 19.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1904194-SP-MEM04020755 .
Mem Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Memory1 Intel Core i7-5820K @ 4.10GHz (6 Cores / 12 Threads) Gigabyte X99-SOC Champion-CF (F22 BIOS) Intel Xeon E7 v3/Xeon 32768MB 512GB SAMSUNG MZVKW512HMJP-00000 + 256GB Samsung SSD 840 NVIDIA GeForce GTX 1080 8GB (1746/5258MHz) Realtek ALC1150 Dell S2716DG Intel I218-V Ubuntu 19.04 5.0.0-13-generic (x86_64) GNOME Shell 3.32.0 X Server 1.20.4 NVIDIA 418.56 4.6.0 GCC 8.3.0 ext4 2560x1440 OpenBenchmarking.org - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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: intel_pstate powersave - KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Mem ramspeed: Integer Add ramspeed: Integer Copy ramspeed: Integer Scale ramspeed: Floating-Point Add stream: Add stream: Copy stream: Scale cachebench: Read Cache cachebench: Write Cache Memory1 28639 26880 25382 29626 32983 45811 30739 3478 28743 OpenBenchmarking.org
RAMspeed SMP Integer Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Add Memory1 6K 12K 18K 24K 30K 28639 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 Memory1 6K 12K 18K 24K 30K 26880 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 Memory1 5K 10K 15K 20K 25K 25382 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 Memory1 6K 12K 18K 24K 30K 29626 1. (CC) gcc options: -O3 -march=native
Stream Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Add Memory1 7K 14K 21K 28K 35K SE +/- 3.33, N = 5 32983 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Copy Memory1 10K 20K 30K 40K 50K SE +/- 51.09, N = 5 45811 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Scale Memory1 7K 14K 21K 28K 35K SE +/- 9.55, N = 5 30739 1. (CC) gcc options: -O3 -march=native -fopenmp
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache Memory1 700 1400 2100 2800 3500 SE +/- 0.03, N = 3 3478 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache Memory1 6K 12K 18K 24K 30K SE +/- 6.37, N = 3 28743 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4