Ubuntu 11.10 Power Consumption

Testing for a Phoronix.com article with a continued look at Ubuntu 11.10 netbook power consumption compared to the past.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1109092-LI-POWPOW68010
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Atom: Ubuntu 10.04.3 LTS
September 09 2011
 
Atom: Ubuntu 11.04
September 09 2011
 
Atom: Ubuntu 11.10
September 09 2011
 
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Atom: Ubuntu 10.04.3 LTS

Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: SAMSUNG NC10, Chipset: Intel Mobile 945GME MCH + ICH7-M, Memory: 2048MB, Disk: 32GB OCZ CORE_SSD, Graphics: Intel Mobile 945GME IGP 256MB, Audio: Realtek ALC272, Network: Atheros AR5001 Wireless

OS: Ubuntu 10.04, Kernel: 2.6.32-33-generic (i686), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: intel 2.9.1, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1024x600

System Notes: Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled.

Atom: Ubuntu 11.04

OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (i686), Desktop: Unity 3.8.10, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

Atom: Ubuntu 11.10

Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: SAMSUNG NC10, Chipset: Intel Mobile 945GME MCH + ICH7-M, Memory: 2048MB, Disk: 32GB OCZ CORE_SSD, Graphics: Intel Mobile 945GME IGP, Audio: Realtek ALC272, Network: Atheros AR242x / AR542x

OS: Ubuntu 11.10, Kernel: 3.0.0-10-generic (i686), Desktop: Unity 4.12.0, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.15.901, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1024x600

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionAtom Ubuntu 10.04.3 LTS Ubuntu 11.04 Ubuntu 11.10Intel Atom N270 @ 1.60GHz (2 Cores)SAMSUNG NC10Intel Mobile 945GME MCH + ICH7-M2048MB32GB OCZ CORE_SSDIntel Mobile 945GME IGP 256MBRealtek ALC272Atheros AR5001 WirelessUbuntu 10.042.6.32-33-generic (i686)GNOME 2.30.2X Server 1.7.6intel 2.9.1GCC 4.4.3ext41024x600Ubuntu 11.042.6.38-8-generic (i686)Unity 3.8.10X Server 1.10.1intel 2.14.0GCC 4.5.2Intel Mobile 945GME IGPAtheros AR242x / AR542xUbuntu 11.103.0.0-10-generic (i686)Unity 4.12.0X Server 1.10.2.902 (1.10.3 RC 2)intel 2.15.901GCC 4.6.1OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled.

postmark: Disk Transaction Performancecompress-7zip: Compress Speed Testopenarena: 1024 x 600battery-power-usage: Idle, DPMS Off, Video PlaybackAtom Ubuntu 10.04.3 LTS Ubuntu 11.04 Ubuntu 11.1035389518.4730491024.4035491923.60OpenBenchmarking.org

System Power Consumption Monitor

OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.103K6K9K12K15KMin: 7515 / Avg: 12732.42 / Max: 14624Min: 8081 / Avg: 12463.58 / Max: 15085Min: 7594 / Avg: 14637.12 / Max: 17813

PostMark

OpenBenchmarking.orgMilliwatts, Fewer Is BetterPostMark 1.51System Power Consumption MonitorUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.103K6K9K12K15KMin: 10266 / Avg: 12971.08 / Max: 13985Min: 9380 / Avg: 11846.82 / Max: 13232Min: 9122 / Avg: 14180.1 / Max: 15274

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.1080160240320400SE +/- 4.00, N = 5SE +/- 21.43, N = 10SE +/- 6.48, N = 10353304354
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.1060120180240300Min: 342 / Avg: 353 / Max: 367Min: 221 / Avg: 304.4 / Max: 423Min: 333 / Avg: 354.1 / Max: 396

7-Zip Compression

OpenBenchmarking.orgMilliwatts, Fewer Is Better7-Zip Compression 9.13System Power Consumption MonitorUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.103K6K9K12K15KMin: 9507 / Avg: 12637.24 / Max: 13172Min: 10009 / Avg: 11977.43 / Max: 12462Min: 12493 / Avg: 14578.48 / Max: 15068

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.13Compress Speed TestUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.102004006008001000SE +/- 1.86, N = 3SE +/- 2.08, N = 3SE +/- 3.28, N = 3895910919
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.13Compress Speed TestUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.10160320480640800Min: 893 / Avg: 895.33 / Max: 899Min: 906 / Avg: 910 / Max: 913Min: 913 / Avg: 919.33 / Max: 924

OpenArena

OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenArena 0.8.5System Power Consumption MonitorUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.103K6K9K12K15KMin: 9803 / Avg: 13755.02 / Max: 14624Min: 9920 / Avg: 14422.84 / Max: 15085Min: 12320 / Avg: 17102.68 / Max: 17813

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1024 x 600Ubuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.10612182430SE +/- 0.03, N = 3SE +/- 0.38, N = 5SE +/- 0.40, N = 318.4724.4023.60
OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1024 x 600Ubuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.10612182430Min: 18.4 / Avg: 18.47 / Max: 18.5Min: 23.8 / Avg: 24.4 / Max: 25.9Min: 23.2 / Avg: 23.6 / Max: 24.4

Battery Power Usage

OpenBenchmarking.orgMilliwatts, Fewer Is BetterBattery Power UsageSystem Power Consumption MonitorUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.103K6K9K12K15KMin: 7515 / Avg: 9841.42 / Max: 14570Min: 8081 / Avg: 9932.24 / Max: 13694Min: 7594 / Avg: 11396.47 / Max: 16717

OpenBenchmarking.orgMilliwattsBattery Power UsageIdle, DPMS Off, Video PlaybackUbuntu 10.04.3 LTSUbuntu 11.04Ubuntu 11.103K6K9K12K15KMin: 7515 / Avg: 9875.7 / Max: 14570Min: 8081 / Avg: 9930.98 / Max: 13694Min: 7594 / Avg: 11459.71 / Max: 16717

Atom: Ubuntu 10.04.3 LTS

Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: SAMSUNG NC10, Chipset: Intel Mobile 945GME MCH + ICH7-M, Memory: 2048MB, Disk: 32GB OCZ CORE_SSD, Graphics: Intel Mobile 945GME IGP 256MB, Audio: Realtek ALC272, Network: Atheros AR5001 Wireless

OS: Ubuntu 10.04, Kernel: 2.6.32-33-generic (i686), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: intel 2.9.1, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1024x600

System Notes: Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled.

Testing initiated at 9 September 2011 20:18 by user phoronix.

Atom: Ubuntu 11.04

Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: SAMSUNG NC10, Chipset: Intel Mobile 945GME MCH + ICH7-M, Memory: 2048MB, Disk: 32GB OCZ CORE_SSD, Graphics: Intel Mobile 945GME IGP 256MB, Audio: Realtek ALC272, Network: Atheros AR5001 Wireless

OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (i686), Desktop: Unity 3.8.10, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

System Notes: Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled.

Testing initiated at 9 September 2011 18:10 by user phoronix.

Atom: Ubuntu 11.10

Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: SAMSUNG NC10, Chipset: Intel Mobile 945GME MCH + ICH7-M, Memory: 2048MB, Disk: 32GB OCZ CORE_SSD, Graphics: Intel Mobile 945GME IGP, Audio: Realtek ALC272, Network: Atheros AR242x / AR542x

OS: Ubuntu 11.10, Kernel: 3.0.0-10-generic (i686), Desktop: Unity 4.12.0, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.15.901, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1024x600

System Notes: Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled.

Testing initiated at 9 September 2011 16:28 by user phoronix.