DDR4 memory speed Linux test. Benchmarks by Michael Larabel for a future article on Phoronix.com.
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phoronix-test-suite benchmark 1704289-KH-1609276LO68 Core i7 6800K DDR4 Memory Speed Linux Test - Phoronix Test Suite Core i7 6800K DDR4 Memory Speed Linux Test DDR4 memory speed Linux test. Benchmarks by Michael Larabel for a future article on Phoronix.com.
HTML result view exported from: https://openbenchmarking.org/result/1704289-KH-1609276LO68&grw&rdt .
Core i7 6800K DDR4 Memory Speed Linux Test Processor Motherboard Chipset Memory Disk Graphics Audio Network Monitor OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC Intel Core i7-6800K @ 3.80GHz (12 Cores) MSI X99A WORKSTATION (MS-7A54) v1.0 Intel Xeon E7 v4/Xeon 16384MB 3 x 120GB TOSHIBA-TR150 LLVMpipe Realtek ALC1150 Intel Connection Ubuntu 16.04 4.8.0-999-generic (x86_64) 20160922 Unity 7.4.0 X Server 1.18.3 nouveau 1.0.12 3.3 Mesa 11.2.0 Gallium 0.4 GCC 5.4.0 20160609 ext4 1024x768 8192MB 16384MB Intel Xeon E5-2640 v4 @ 3.40GHz (20 Cores) EVGA 151-HE-E999 v1.0 129024MB 1000GB Seagate ST1000LX015-1U71 + 2 x 8002GB Seagate ST8000AS0002-1NA XFX AMD Device 67df 8167.046875MB Creative CA0132 G206HL Intel Connection I217-LM 4.4.0-75-generic (x86_64) X Server 1.18.4 modesetting 1.18.4 1600x900 OpenBenchmarking.org Environment Details - 4 x 4GB DDR4-2400, 4 x 4GB DDR4-2133, 4 x 4GB DDR4-1866, 4 x 4GB DDR4-1600, 2 x 4GB DDR4-2400, 2 x 4GB DDR4-2133, 4 x 4GB DDR4-2600, 4 x 4GB DDR4-2800, 4 x 4GB DDR4-3000: LIBGL_ALWAYS_SOFTWARE=1 Compiler Details - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details - 4 x 4GB DDR4-2400: Scaling Governor: intel_pstate performance - 4 x 4GB DDR4-2133: Scaling Governor: intel_pstate performance - 4 x 4GB DDR4-1866: Scaling Governor: intel_pstate performance - 4 x 4GB DDR4-1600: Scaling Governor: intel_pstate performance - 2 x 4GB DDR4-2400: Scaling Governor: intel_pstate performance - 2 x 4GB DDR4-2133: Scaling Governor: intel_pstate performance - 4 x 4GB DDR4-2600: Scaling Governor: intel_pstate performance - 4 x 4GB DDR4-2800: Scaling Governor: intel_pstate performance - 4 x 4GB DDR4-3000: Scaling Governor: intel_pstate performance - carnaval_no_OC: Scaling Governor: intel_pstate powersave
Core i7 6800K DDR4 Memory Speed Linux Test ramspeed: Add - Integer ramspeed: Copy - Integer ramspeed: Scale - Integer ramspeed: Triad - Integer ramspeed: Average - Integer stream: Copy stream: Scale stream: Triad stream: Add hpcc: EP-STREAM Triad hpcc: Rand Ring Bandwidth 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 22130.33 22079.86 22148.76 21956.27 21934.46 42609.60 27187.58 30869.40 31274.12 2.81907 1.37288 21005.24 20452.69 20674.82 21073.14 20857.39 39211.52 24621.70 28131.74 28502.98 2.52276 1.27070 19515.97 19025.56 19092.75 19448.17 19260.25 35182.66 21761.96 24981.72 25345.44 2.29850 1.15117 17269.24 17253.25 17178.12 17501.29 17269.72 31104.06 18692.06 21513.92 21874.82 1.98035 1.01654 16981.03 16903.29 16720.21 16753.21 16766.39 24803.16 17470.56 20053.02 20328.26 1.81264 0.92345 15430.12 15553.39 15567.73 15466.95 15384.03 22387.60 15605.52 18015.50 18261.68 1.59933 0.81119 23033.83 22471.76 22577.26 23069.10 22767.01 43695.52 27338.70 31241.06 31681.90 2.81120 1.39915 23320.64 22602.04 22729.52 23216.36 22915.31 44143.78 27666.90 31629.72 32058.30 2.86830 1.40775 23750.20 22998.47 23089.39 23528.61 23306.89 44930.22 27928.56 32000.18 32433.70 2.87955 1.42176 18388 18678.24 18805.87 18382.11 18674.23 43096.46 31260.50 33807.00 33790.55 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 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 5K 10K 15K 20K 25K 22130.33 21005.24 19515.97 17269.24 16981.03 15430.12 23033.83 23320.64 23750.20 18388.00
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 5K 10K 15K 20K 25K 22079.86 20452.69 19025.56 17253.25 16903.29 15553.39 22471.76 22602.04 22998.47 18678.24
RAMspeed SMP Type: Scale - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 5K 10K 15K 20K 25K 22148.76 20674.82 19092.75 17178.12 16720.21 15567.73 22577.26 22729.52 23089.39 18805.87
RAMspeed SMP Type: Triad - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 5K 10K 15K 20K 25K 21956.27 21073.14 19448.17 17501.29 16753.21 15466.95 23069.10 23216.36 23528.61 18382.11
RAMspeed SMP Type: Average - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 5K 10K 15K 20K 25K 21934.46 20857.39 19260.25 17269.72 16766.39 15384.03 22767.01 22915.31 23306.89 18674.23
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 10K 20K 30K 40K 50K SE +/- 48.94, N = 5 SE +/- 298.38, N = 5 SE +/- 67.32, N = 5 SE +/- 146.04, N = 5 SE +/- 53.29, N = 5 SE +/- 38.73, N = 5 SE +/- 76.85, N = 5 SE +/- 46.09, N = 5 SE +/- 34.18, N = 5 SE +/- 85.11, N = 5 42609.60 39211.52 35182.66 31104.06 24803.16 22387.60 43695.52 44143.78 44930.22 43096.46 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 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 7K 14K 21K 28K 35K SE +/- 3.99, N = 5 SE +/- 8.03, N = 5 SE +/- 2.53, N = 5 SE +/- 1.68, N = 5 SE +/- 4.12, N = 5 SE +/- 2.08, N = 5 SE +/- 8.49, N = 5 SE +/- 9.41, N = 5 SE +/- 3.57, N = 5 SE +/- 95.85, N = 4 27187.58 24621.70 21761.96 18692.06 17470.56 15605.52 27338.70 27666.90 27928.56 31260.50 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 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 7K 14K 21K 28K 35K SE +/- 3.55, N = 5 SE +/- 13.11, N = 5 SE +/- 23.10, N = 5 SE +/- 20.53, N = 5 SE +/- 6.12, N = 5 SE +/- 20.73, N = 5 SE +/- 7.50, N = 5 SE +/- 11.74, N = 5 SE +/- 6.85, N = 5 SE +/- 104.38, N = 3 30869.40 28131.74 24981.72 21513.92 20053.02 18015.50 31241.06 31629.72 32000.18 33807.00 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 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 carnaval_no_OC 7K 14K 21K 28K 35K SE +/- 8.75, N = 5 SE +/- 9.56, N = 5 SE +/- 3.56, N = 5 SE +/- 3.07, N = 5 SE +/- 11.34, N = 5 SE +/- 26.76, N = 5 SE +/- 10.01, N = 5 SE +/- 6.98, N = 5 SE +/- 4.49, N = 5 SE +/- 70.82, N = 4 31274.12 28502.98 25345.44 21874.82 20328.26 18261.68 31681.90 32058.30 32433.70 33790.55 1. (CC) gcc options: -O3 -march=native -fopenmp
HPC Challenge Test / Class: EP-STREAM Triad OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: EP-STREAM Triad 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 0.6479 1.2958 1.9437 2.5916 3.2395 SE +/- 0.00416, N = 3 SE +/- 0.00144, N = 3 SE +/- 0.02994, N = 3 SE +/- 0.00100, N = 3 SE +/- 0.00259, N = 3 SE +/- 0.00136, N = 3 SE +/- 0.00096, N = 3 SE +/- 0.00513, N = 3 SE +/- 0.00040, N = 3 2.81907 2.52276 2.29850 1.98035 1.81264 1.59933 2.81120 2.86830 2.87955 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.10.2
HPC Challenge Test / Class: Random Ring Bandwidth OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: Random Ring Bandwidth 4 x 4GB DDR4-2400 4 x 4GB DDR4-2133 4 x 4GB DDR4-1866 4 x 4GB DDR4-1600 2 x 4GB DDR4-2400 2 x 4GB DDR4-2133 4 x 4GB DDR4-2600 4 x 4GB DDR4-2800 4 x 4GB DDR4-3000 0.3199 0.6398 0.9597 1.2796 1.5995 SE +/- 0.00236, N = 3 SE +/- 0.00069, N = 3 SE +/- 0.00123, N = 3 SE +/- 0.00122, N = 3 SE +/- 0.00165, N = 3 SE +/- 0.01124, N = 3 SE +/- 0.00210, N = 3 SE +/- 0.00268, N = 3 SE +/- 0.00278, N = 3 1.37288 1.27070 1.15117 1.01654 0.92345 0.81119 1.39915 1.40775 1.42176 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.10.2
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