mem4 Intel Core i5-4670K testing with a MSI Z97 GAMING 5 (MS-7917) v1.0 (V1.13 BIOS) and Gigabyte NVIDIA GeForce GTX 1060 3GB on Gentoo 2.7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2010253-FI-MEM48627263 .
mem4 Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution 4 x 4096 MB DDR3-1600MT Intel Core i5-4670K @ 4.60GHz (4 Cores) MSI Z97 GAMING 5 (MS-7917) v1.0 (V1.13 BIOS) Intel 4th Gen Core DRAM 4 x 4096 MB DDR3-1600MT/s Kingston KHX1600C9D3 SSD 512GB Gigabyte NVIDIA GeForce GTX 1060 3GB (139/405MHz) Realtek ALC1150 Qualcomm Atheros Killer E220x Gentoo 2.7 5.4.48-gentoo (x86_64) Xfce 4.14 X Server 1.20.8 NVIDIA 455.28 GCC 9.3.0 + LLVM 10.0.1 ext4 1024x768 OpenBenchmarking.org - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x1e - itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected
mem4 ramspeed: Add - Integer ramspeed: Copy - Integer ramspeed: Scale - Integer ramspeed: Triad - Integer ramspeed: Average - Integer ramspeed: Add - Floating Point ramspeed: Copy - Floating Point ramspeed: Scale - Floating Point ramspeed: Triad - Floating Point ramspeed: Average - Floating Point stream: Copy stream: Scale stream: Triad stream: Add tinymembench: Standard Memcpy tinymembench: Standard Memset mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB t-test1: 1 t-test1: 2 cachebench: Read Cache cachebench: Write Cache 4 x 4096 MB DDR3-1600MT 20054.54 17856.45 17894.27 19967.08 18199.88 19701.02 17335.19 17531.87 19817.49 19211.32 25076.2 18780.7 20883.1 20914.5 13809.2 31772.7 12406.880 9491.316 17.088 5.706 3894.68 30333.125286492 OpenBenchmarking.org
RAMspeed SMP Type: Add - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 55.18, N = 3 20054.54 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 99.29, N = 3 17856.45 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 104.16, N = 3 17894.27 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 63.89, N = 3 19967.08 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 246.99, N = 3 18199.88 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 234.46, N = 3 19701.02 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 252.99, N = 4 17335.19 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 196.94, N = 6 17531.87 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 149.94, N = 3 19817.49 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 8.22, N = 3 19211.32 1. (CC) gcc options: -O3 -march=native
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy 4 x 4096 MB DDR3-1600MT 5K 10K 15K 20K 25K SE +/- 29.16, N = 5 25076.2 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 3.77, N = 5 18780.7 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 11.90, N = 5 20883.1 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add 4 x 4096 MB DDR3-1600MT 4K 8K 12K 16K 20K SE +/- 14.42, N = 5 20914.5 1. (CC) gcc options: -O3 -march=native -fopenmp
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy 4 x 4096 MB DDR3-1600MT 3K 6K 9K 12K 15K SE +/- 20.25, N = 3 13809.2 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset 4 x 4096 MB DDR3-1600MT 7K 14K 21K 28K 35K SE +/- 120.29, N = 3 31772.7 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 4 x 4096 MB DDR3-1600MT 3K 6K 9K 12K 15K SE +/- 148.13, N = 5 12406.88 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 4 x 4096 MB DDR3-1600MT 2K 4K 6K 8K 10K SE +/- 101.15, N = 3 9491.32 1. (CC) gcc options: -O3 -march=native
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 4 x 4096 MB DDR3-1600MT 4 8 12 16 20 SE +/- 0.17, N = 3 17.09 1. (CC) gcc options: -pthread
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 4 x 4096 MB DDR3-1600MT 1.2839 2.5678 3.8517 5.1356 6.4195 SE +/- 0.025, N = 3 5.706 1. (CC) gcc options: -pthread
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache 4 x 4096 MB DDR3-1600MT 800 1600 2400 3200 4000 SE +/- 2.41, N = 3 3894.68 MIN: 3864.86 / MAX: 3898.37 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache 4 x 4096 MB DDR3-1600MT 6K 12K 18K 24K 30K SE +/- 44.06, N = 3 30333.13 MIN: 22947.15 / MAX: 34506.81 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4