HP Probook 655 G1, difference between 8GB and 16GB RAM

AMD A10-5750M APU testing with a HP 1992 and AMD Radeon HD 8650G 768MB on Debian testing via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1403220-DOGS-140321773&rdt&grw.

HP Probook 655 G1, difference between 8GB and 16GB RAMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030erAMD A10-5750M APU @ 2.50GHz (4 Cores)HP 1992AMD Family 15h7168MB256GB MTFDDAK256MAM-1KAMD Radeon HD 8650G 768MBAMD Trinity HDMI AudioRealtek RTL8111/8168/8411 + Broadcom BCM43228 802.11a/b/g/nDebian testing3.13-1-amd64 (x86_64)KDE 4.11.3X Server 1.15.0radeon 7.3.03.1 Mesa 9.2.2 Gallium 0.4GCC 4.8.2ext41920x108015360MBAMD Phenom II N660 @ 3.00GHz (2 Cores)HP 164BAMD RS8808192MB320GB SAMSUNG HM320HJAMD Mobility Radeon HD 4225/4250 256MB (600/900MHz)IDT 92HD81B1X5Realtek RTL8111/8168/8411 + Ralink RT53903.12-1-amd64 (x86_64)1366x768OpenBenchmarking.orgCompiler Details- HP Probook 655 G1, 8GB RAM, HP Probook 655 G1, 16GB RAM: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- Scaling Governor: acpi-cpufreq ondemandKernel Details- HP Pavilion dv6-6030er: radeon.dpm=1 radeon.audio=1

HP Probook 655 G1, difference between 8GB and 16GB RAMramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write CacheHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er5446.914707.944605.235459.375588.505024.744886.601083.186400.258841.687835.737591.46878010032.258826.068627.401080.496369.567942.497316.576995.988032.848893.187525.488073.891726.569214.30OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10K5446.918841.687942.49

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10K4707.947835.737316.57

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er160032004800640080004605.237591.466995.98

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10K5459.378780.008032.84

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10KSE +/- 3.45, N = 10SE +/- 6.61, N = 10SE +/- 2.20, N = 105588.5010032.258893.181. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10KSE +/- 1.98, N = 9SE +/- 3.42, N = 10SE +/- 3.14, N = 95024.748826.067525.481. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10KSE +/- 1.37, N = 10SE +/- 6.37, N = 7SE +/- 2.45, N = 94886.608627.408073.891. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er400800120016002000SE +/- 0.79, N = 3SE +/- 3.29, N = 3SE +/- 21.36, N = 31083.181080.491726.561. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheHP Probook 655 G1, 8GB RAMHP Probook 655 G1, 16GB RAMHP Pavilion dv6-6030er2K4K6K8K10KSE +/- 97.07, N = 3SE +/- 36.12, N = 3SE +/- 13.36, N = 36400.256369.569214.301. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4