Intel Power Tweaks

Running pts/battery-power-usage-1.0.0, pts/openarena-1.4.0, pts/nexuiz-1.6.0 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1108233-LI-INTELPOWE41
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Date
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Stock
August 23 2011
 
RC6 Enabled
August 23 2011
 
FBC Enabled
August 23 2011
 
LVDS Downclocked
August 23 2011
 
PCI-E ASPM Enabled
August 23 2011
 
RC6 - FBC - LVDS - PCI-E ASPM
August 23 2011
 
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Stock

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

RC6 Enabled

FBC Enabled

LVDS Downclocked

PCI-E ASPM Enabled

RC6 - FBC - LVDS - PCI-E ASPM

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 3584MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205

OS: Ubuntu 11.10, Kernel: 3.1.0-999-generic (x86_64), Desktop: Unity 4.8.2, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.12-devel (git-8f26b59), Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900

Intel Power TweaksOpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-2520M @ 2.50GHz (4 Cores)HP 161CIntel 2nd Generation Core Family3584MB160GB INTEL SSDSA2M160Intel 2nd Generation Core Family IGPIDT 92HD81B1X5Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205Ubuntu 11.103.1.0-999-generic (x86_64)Unity 4.8.2X Server 1.10.2.902 (1.10.3 RC 2)intel 2.16.02.1 Mesa 7.12-devel (git-8f26b59)GCC 4.6.1ext41600x900ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Power Tweaks PerformanceSystem Logs- Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Intel Power Tweaksnexuiz: 1600 x 900 - No - Offopenarena: 1600 x 900battery-power-usage: Idle, DPMS Off, Video PlaybackStockRC6 EnabledFBC EnabledLVDS DownclockedPCI-E ASPM EnabledRC6 - FBC - LVDS - PCI-E ASPM23.3958.5028.2862.4323.3358.2023.3658.2023.3358.1328.3062.23OpenBenchmarking.org

Nexuiz

This is a benchmark of Nexuiz, a popular open-source first-person shooter. This game uses the DarkPlaces engine, which is a largely modified version of the Quake engine with extra features such as High Dynamic Range rendering and OpenGL 2.0 shaders. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterNexuiz 2.5.2Resolution: 1600 x 900 - HDR: No - Sound: OffRC6 - FBC - LVDS - PCI-E ASPMRC6 EnabledStockLVDS DownclockedPCI-E ASPM EnabledFBC Enabled714212835SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 328.3028.2823.3923.3623.3323.33

OpenArena

This is a test of OpenArena, a popular open-source first-person shooter. This game is based upon ioquake3, which in turn uses the GPL version of id Software's Quake 3 engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1600 x 900RC6 EnabledRC6 - FBC - LVDS - PCI-E ASPMStockLVDS DownclockedFBC EnabledPCI-E ASPM Enabled1428425670SE +/- 0.18, N = 3SE +/- 0.07, N = 3SE +/- 0.46, N = 3SE +/- 0.10, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 362.4362.2358.5058.2058.2058.13

Battery Power Usage

This test is designed for notebooks and netbooks and monitor's the system's battery consumption as it idles for 60 seconds, then turns off the monitor for 60 seconds via DPMS, then turns the display back on and plays back a sample H.264 1080p video file using mplayer with the X-Video output adapter. A line graph showing the power usage is then rendered. Learn more via the OpenBenchmarking.org test page.

MinAvgMaxRC6 - FBC - LVDS - PCI-E ASPM90791305022395RC6 Enabled90131314422625PCI-E ASPM Enabled122191626923950LVDS Downclocked127791683622174FBC Enabled127671750833221Stock131491775824005OpenBenchmarking.orgMilliwattsBattery Power UsageIdle, DPMS Off, Video Playback8K16K24K32K40K

MinAvgMaxRC6 - FBC - LVDS - PCI-E ASPM90791306822395RC6 Enabled90131312822625PCI-E ASPM Enabled122191612923950LVDS Downclocked127791676922174FBC Enabled127671734033221Stock131491766924005OpenBenchmarking.orgMilliwatts, Fewer Is BetterBattery Power UsageSystem Power Consumption Monitor8K16K24K32K40K

OpenArena

MinAvgMaxPCI-E ASPM Enabled239502916030523LVDS Downclocked197802918333062Stock240053010130986FBC Enabled197713036433897RC6 Enabled183563622939981RC6 - FBC - LVDS - PCI-E ASPM304123648138102OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenArena 0.8.5System Power Consumption Monitor11K22K33K44K55K

Nexuiz

MinAvgMaxStock204442600027606PCI-E ASPM Enabled259892649129150LVDS Downclocked266272708029957FBC Enabled265272869933305RC6 Enabled132563123139981RC6 - FBC - LVDS - PCI-E ASPM250453407634701OpenBenchmarking.orgMilliwatts, Fewer Is BetterNexuiz 2.5.2System Power Consumption Monitor11K22K33K44K55K

System Power Consumption Monitor

MinAvgMaxPCI-E ASPM Enabled122192376230523LVDS Downclocked127792412333062Stock131492442730986FBC Enabled127672536133897RC6 Enabled90132611539981RC6 - FBC - LVDS - PCI-E ASPM90792678838102OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring11K22K33K44K55K

7 Results Shown

Nexuiz
OpenArena
Battery Power Usage
Battery Power Usage:
  System Power Consumption Monitor:
    Milliwatts
    Milliwatts
    Milliwatts
  Phoronix Test Suite System Monitoring:
    Milliwatts

Stock

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Testing initiated at 23 August 2011 15:48 by user phoronix.

RC6 Enabled

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Testing initiated at 23 August 2011 16:00 by user phoronix.

FBC Enabled

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Testing initiated at 23 August 2011 16:09 by user phoronix.

LVDS Downclocked

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Testing initiated at 23 August 2011 16:20 by user phoronix.

PCI-E ASPM Enabled

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Testing initiated at 23 August 2011 16:30 by user phoronix.

RC6 - FBC - LVDS - PCI-E ASPM

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 3584MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205

OS: Ubuntu 11.10, Kernel: 3.1.0-999-generic (x86_64), Desktop: Unity 4.8.2, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.12-devel (git-8f26b59), Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900

System Notes: Compiz was running on this system. Intel SpeedStep was enabled. This was running on battery power.

Testing initiated at 23 August 2011 16:45 by user phoronix.