ZaReason SNB Mobile Power
Power consumption results for ZaReason Sandy Bridge notebook on battery with Ubuntu Linux.


Ubuntu 11.04: 

	Processor: Intel Core i7-2630QM @ 2.00GHz (8 Cores), Motherboard: Compal PBL21, Chipset: Intel 2nd Generation Core Family, Memory: 8192MB, Disk: 128GB Super Talent STT_FTM28G225H, Graphics: NVIDIA GeForce GT 540M 2048MB (672/900MHz), Audio: Realtek ALC259, Network: Realtek RTL8111/8168B + Atheros AR9285 Wireless

	OS: Ubuntu 11.04, Kernel: 2.6.38-11-generic (x86_64), Desktop: Unity 3.8.16, Display Server: X Server 1.10.1, Display Driver: NVIDIA 270.41.06, OpenGL: 4.1.0 NVIDIA, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1920x1080

Ubuntu 11.04 + Forced ASPM: 

	Processor: Intel Core i7-2630QM @ 2.00GHz (8 Cores), Motherboard: Compal PBL21, Chipset: Intel 2nd Generation Core Family, Memory: 8192MB, Disk: 128GB Super Talent STT_FTM28G225H, Graphics: NVIDIA GeForce GT 540M 2048MB (672/900MHz), Audio: Realtek ALC259, Network: Realtek RTL8111/8168B + Atheros AR9285 Wireless

	OS: Ubuntu 11.04, Kernel: 2.6.38-11-generic (x86_64), Desktop: Unity 3.8.16, Display Server: X Server 1.10.1, Display Driver: NVIDIA 270.41.06, OpenGL: 4.1.0 NVIDIA, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1920x1080


Battery Power Usage
Idle, DPMS Off, Video Playback
Milliwatts
Ubuntu 11.04 ............... MIN: 909  AVG: 1469  MAX: 2628 
Ubuntu 11.04 + Forced ASPM . MIN: 794  AVG: 1464  MAX: 2605 


Battery Power Usage
System Power Consumption Monitor
Milliwatts < Lower Is Better
Ubuntu 11.04 ............... MIN: 909  AVG: 1468  MAX: 2628 
Ubuntu 11.04 + Forced ASPM . MIN: 794  AVG: 1458  MAX: 2605 


C-Ray 1.1
Total Time
Seconds < Lower Is Better
Ubuntu 11.04 ............... 73.93 |===========================================
Ubuntu 11.04 + Forced ASPM . 74.19 |===========================================


C-Ray 1.1
System Power Consumption Monitor
Milliwatts < Lower Is Better
Ubuntu 11.04 ............... MIN: 2120  AVG: 5168  MAX: 5387 
Ubuntu 11.04 + Forced ASPM . MIN: 1963  AVG: 5180  MAX: 5439 


VDrift 2010-06-30
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Ubuntu 11.04 ............... 21.20 |===========================================
Ubuntu 11.04 + Forced ASPM . 21.19 |===========================================


VDrift 2010-06-30
System Power Consumption Monitor
Milliwatts < Lower Is Better
Ubuntu 11.04 ............... MIN: 3056  AVG: 5724  MAX: 6028 
Ubuntu 11.04 + Forced ASPM . MIN: 2806  AVG: 5759  MAX: 6047 


System Power Consumption Monitor
Phoronix Test Suite System Monitoring
Milliwatts
Ubuntu 11.04 ............... MIN: 909  AVG: 4668  MAX: 6028 
Ubuntu 11.04 + Forced ASPM . MIN: 794  AVG: 4689  MAX: 6047