ThinkPad Linux Power Consumption

Intel Core i7 720Q testing with a LENOVO 4318CTO and NVIDIA Quadro FX 880M 1024MB on Ubuntu 11.10 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 1202088-BY-1202085BY14
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs
No Box Plots
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs
Condense Test Profiles With Multiple Version Results Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
Ubuntu 11.10
February 08 2012
 
Ubuntu 11.04
February 08 2012
 
Ubuntu 10.10
February 08 2012
 
Invert Hiding All Results Option
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Ubuntu 11.10

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 11.10, Kernel: 3.0.0-12-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900

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

Ubuntu 11.04

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: string: Software Rasterizer 1024MB (550/950MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.10.2, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1600x900

System Notes: This was running on battery power.

Ubuntu 10.10

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB, Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 10.10, Kernel: 2.6.35-22-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.9-devel, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1600x900

ThinkPad Linux Power ConsumptionProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 11.10Ubuntu 11.04Ubuntu 10.10Intel Core i7 720Q @ 1.47GHz (8 Cores)LENOVO 4318CTOIntel Core DMI4096MB160GB INTEL SSDSA2M160NVIDIA Quadro FX 880M 1024MB (550/790MHz)Conexant CX20585Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300Ubuntu 11.103.0.0-12-generic (x86_64)Unity 4.22.0X Server 1.10.4nouveau 0.0.162.1 Mesa 7.11 Gallium 0.4GCC 4.6.1ext41600x900string: Software Rasterizer 1024MB (550/950MHz)Ubuntu 11.042.6.38-8-generic (x86_64)GNOME 2.32.1X Server 1.10.12.1 Mesa 7.10.2GCC 4.5.2NVIDIA Quadro FX 880M 1024MBUbuntu 10.102.6.35-22-generic (x86_64)GNOME 2.32.0X Server 1.9.02.1 Mesa 7.9-develGCC 4.4.5OpenBenchmarking.orgSystem Details- Ubuntu 11.10: Compiz was running on this system. This was running on battery power.- Ubuntu 11.04: This was running on battery power.- Ubuntu 10.10: This was running on battery power.

ThinkPad Linux Power Consumptionnexuiz: 1600 x 900 - No - Offc-ray: Total TimeUbuntu 11.10Ubuntu 11.04Ubuntu 10.1025.94116.92116.46127.13OpenBenchmarking.org

Timed Idle

MinAvgMaxUbuntu 11.10295173193540930Ubuntu 11.04290833050334815Ubuntu 10.10220082306425344OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed IdleSystem Power Consumption Monitor11K22K33K44K55K

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: OffUbuntu 11.10612182430SE +/- 0.03, N = 325.94

MinAvgMaxUbuntu 11.10331394211044917OpenBenchmarking.orgMilliwatts, Fewer Is BetterNexuiz 2.5.2System Power Consumption Monitor12K24K36K48K60K

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 11.10Ubuntu 11.04Ubuntu 10.10306090120150SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 3116.92116.46127.13
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 11.10Ubuntu 11.04Ubuntu 10.1020406080100Min: 116.71 / Avg: 116.92 / Max: 117.07Min: 116.43 / Avg: 116.46 / Max: 116.5Min: 127 / Avg: 127.13 / Max: 127.27

MinAvgMaxUbuntu 11.10372616444966517Ubuntu 11.04356926427566377Ubuntu 10.10240205877360836OpenBenchmarking.orgMilliwatts, Fewer Is BetterC-Ray 1.1System Power Consumption Monitor20K40K60K80K100K

Smallpt

MinAvgMaxUbuntu 11.10515436421968775OpenBenchmarking.orgMilliwatts, Fewer Is BetterSmallpt 1.0System Power Consumption Monitor20K40K60K80K100K

System Power Consumption Monitor

MinAvgMaxUbuntu 11.10295175414568775Ubuntu 11.04290835528866377Ubuntu 10.10220084989260836OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring20K40K60K80K100K

7 Results Shown

Timed Idle
Nexuiz
Nexuiz
C-Ray
C-Ray:
  System Power Consumption Monitor:
    Milliwatts
    Milliwatts
  Phoronix Test Suite System Monitoring:
    Milliwatts

Ubuntu 11.10

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 11.10, Kernel: 3.0.0-12-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900

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

Testing initiated at 8 February 2012 09:57 by user phoronix.

Ubuntu 11.04

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: string: Software Rasterizer 1024MB (550/950MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.10.2, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1600x900

System Notes: This was running on battery power.

Testing initiated at 8 February 2012 12:47 by user phoronix.

Ubuntu 10.10

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB, Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 10.10, Kernel: 2.6.35-22-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.9-devel, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1600x900

System Notes: This was running on battery power.

Testing initiated at 8 February 2012 15:03 by user phoronix.