RAM Speed Optimization

Desktop PC, RAM Settings: 1600 MHz 9-9-9-24 1T @ 1.5V

HTML result view exported from: https://openbenchmarking.org/result/1406282-KH-1406283KH01&sro&grt.

RAM Speed OptimizationProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionComparison Values1600 MHz 9-9-9-24 2T @ 1.5V1600 MHz 9-9-9-24 1T @ 1.5VIntel Core i7-4710MQ @ 2.50GHz (8 Cores)Notebook W65_67SJIntel Xeon E3-1200 v3/4th8192MB1000GB HGST HTS721010A9Intel HD 4600 (1150MHz)Intel Xeon E3-1200 v3/4thRealtek RTL8111/8168/8411 + Intel Wireless 7260Ubuntu 14.043.13.0-29-generic (x86_64)KDE 4.13.1X Server 1.15.1intel 2.99.9123.3 Mesa 10.3.0-develGCC 4.8.2ext41920x1080AMD Phenom II X6 1055T @ 2.80GHz (6 Cores)ASUS M4A89TD PRO USB3AMD RD890 PCI-e GFX Hydra part16384MB400GB SAMSUNG HD400LD + 4 x 3001GB Western Digital WD30EFRX-68AHIS AMD Radeon HD 4870 1024MBAMD SBx00 AzaliaHanns.G HA222Realtek RTL8111/8168/84113.15.2-031502-generic (x86_64)radeon 7.3.03.3 Mesa 10.1.3 Gallium 0.41680x1050OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --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-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- Scaling Governor: acpi-cpufreq ondemand

RAM Speed Optimizationcachebench: Read Cachecachebench: Write Cacheramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: ScaleComparison Values1600 MHz 9-9-9-24 2T @ 1.5V1600 MHz 9-9-9-24 1T @ 1.5V2929.9415708.697429.277554.817558.798498.948519.447587.497523.921873.3010111.527141.457933.717782.088297.899736.908827.258749.451870.6210108.097137.187916.337604.768308.809904.058929.718851.52OpenBenchmarking.org

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values6001200180024003000SE +/- 13.50, N = 3SE +/- 8.00, N = 3SE +/- 3.52, N = 31870.621873.302929.941. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values3K6K9K12K15KSE +/- 1.34, N = 3SE +/- 2.57, N = 3SE +/- 12.03, N = 310108.0910111.5215708.691. (CC) gcc options: -lrt

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Add1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values160032004800640080007137.187141.457429.27

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copy1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values2K4K6K8K10K7916.337933.717554.81

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scale1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values2K4K6K8K10K7604.767782.087558.79

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Add1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values2K4K6K8K10K8308.808297.898498.94

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Add1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values2K4K6K8K10KSE +/- 4.75, N = 8SE +/- 5.40, N = 10SE +/- 2.62, N = 109904.059736.908519.441. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copy1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values2K4K6K8K10KSE +/- 6.30, N = 9SE +/- 4.43, N = 8SE +/- 3.91, N = 108929.718827.257587.491. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scale1600 MHz 9-9-9-24 1T @ 1.5V1600 MHz 9-9-9-24 2T @ 1.5VComparison Values2K4K6K8K10KSE +/- 4.70, N = 9SE +/- 5.20, N = 8SE +/- 3.77, N = 98851.528749.457523.921. (CC) gcc options: -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.4