Intel Linux Power Use

Intel Core i7-4770K testing with a ECS Z87H3-A2X EXTREME v1.0 and Intel HD 4600 on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1312138-SO-INTELLINU33&grr.

Intel Linux Power UseProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 3.9Linux 3.12Linux 3.13 GitIntel Core i7-4770K @ 3.50GHz (8 Cores)ECS Z87H3-A2X EXTREME v1.0Intel 4th Gen Core DRAM16384MB150GB Western Digital WD1500HLHX-0 + 240GB OCZ VERTEX3Intel HD 4600 (1250MHz)Intel Haswell HDMIRealtek RTL8111/8168/8411Ubuntu 14.043.9.0-030900-generic (x86_64)Unity 7.1.2X Server 1.14.4intel 2.99.9043.3 Mesa 10.0.0GCC 4.8ext41920x1080Intel Core i7-4770K @ 4.40GHz (8 Cores)3.12.0-031200-generic (x86_64)3.13.0-999-generic (x86_64)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --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- Linux 3.9: Scaling Governor: acpi-cpufreq ondemand- Linux 3.12: Scaling Governor: intel_pstate powersave- Linux 3.13 Git: Scaling Governor: intel_pstate powersaveGraphics Details- SNA

Intel Linux Power Usex264: H.264 Video Encodingencode-mp3: WAV To MP3xonotic: 1920 x 1080 - Highopenarena: 1920 x 1080c-ray: Total TimeLinux 3.9Linux 3.12Linux 3.13 Git209.9410.9053.02131.1019.24209.1610.8655.04137.4719.23204.4810.9354.82139.4019.25OpenBenchmarking.org

x264

System Power Consumption Monitor

MinAvgMaxLinux 3.1271.1117.0141.7Linux 3.13 Git55.3100.7136.6OpenBenchmarking.orgWatts, Fewer Is Betterx264 2013-06-08System Power Consumption Monitor4080120160200

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second Per Watt, More Is Betterx264 2013-06-08H.264 Video EncodingLinux 3.12Linux 3.13 Git0.45680.91361.37041.82722.2841.792.03

LAME MP3 Encoding

System Power Consumption Monitor

MinAvgMaxLinux 3.1276.377.177.8Linux 3.13 Git54.174.178.2OpenBenchmarking.orgWatts, Fewer Is BetterLAME MP3 Encoding 3.99.3System Power Consumption Monitor20406080100

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgPerformance Per Watt, More Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Linux 3.12Linux 3.13 Git2468107.096.78

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxLinux 3.953.381.2136.4Linux 3.1253.483.7141.7Linux 3.13 Git52.782.2139.3OpenBenchmarking.orgWattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring4080120160200

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2013-06-08H.264 Video EncodingLinux 3.9Linux 3.12Linux 3.13 Git50100150200250SE +/- 2.97, N = 5SE +/- 2.93, N = 5SE +/- 1.28, N = 5209.94209.16204.481. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Linux 3.9Linux 3.12Linux 3.13 Git3691215SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.04, N = 510.9010.8610.931. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

Xonotic

System Power Consumption Monitor

MinAvgMaxLinux 3.953.779.982.3Linux 3.1270.184.886.5Linux 3.13 Git52.784.587.1OpenBenchmarking.orgWatts, Fewer Is BetterXonotic 0.7System Power Consumption Monitor20406080100

Xonotic

Resolution: 1920 x 1080 - Effects Quality: High

OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: HighLinux 3.9Linux 3.12Linux 3.13 Git0.14850.2970.44550.5940.74250.660.650.65

Xonotic

Resolution: 1920 x 1080 - Effects Quality: High

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: HighLinux 3.9Linux 3.12Linux 3.13 Git1224364860SE +/- 0.34, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 353.0255.0454.82MIN: 30 / MAX: 68MIN: 30 / MAX: 71MIN: 31 / MAX: 70

OpenArena

System Power Consumption Monitor

MinAvgMaxLinux 3.958.175.679.2Linux 3.1253.775.583.7OpenBenchmarking.orgWatts, Fewer Is BetterOpenArena 0.8.5System Power Consumption Monitor20406080100

OpenArena

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterOpenArena 0.8.5Resolution: 1920 x 1080Linux 3.9Linux 3.120.40950.8191.22851.6382.04751.731.82

OpenArena

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1920 x 1080Linux 3.9Linux 3.12Linux 3.13 Git306090120150SE +/- 0.21, N = 3SE +/- 1.13, N = 3SE +/- 0.23, N = 3131.10137.47139.40

C-Ray

System Power Consumption Monitor

MinAvgMaxLinux 3.953.3122.7136.4Linux 3.12133.0134.9137.1Linux 3.13 Git54.7121.8136.9OpenBenchmarking.orgWatts, Fewer Is BetterC-Ray 1.1System Power Consumption Monitor4080120160200

C-Ray

Total Time

OpenBenchmarking.orgPerformance Per Watt, More Is BetterC-Ray 1.1Total TimeLinux 3.9Linux 3.12Linux 3.13 Git2468106.387.016.33

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeLinux 3.9Linux 3.12Linux 3.13 Git510152025SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 319.2419.2319.251. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4