Linux Power 2.6.39.1
Running pts/battery-power-usage-1.0.0, pts/openarena-1.4.0 via the Phoronix Test Suite.


Linux 2.6.34: 

	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

	OS: Ubuntu 11.04, Kernel: 2.6.34-020634-generic (i686), Desktop: LXDE, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

Linux 2.6.35: 

	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

	OS: Ubuntu 11.04, Kernel: 2.6.35-020635-generic (i686), Desktop: LXDE, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

Linux 2.6.36: 

	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

	OS: Ubuntu 11.04, Kernel: 2.6.36-020636-generic (i686), Desktop: LXDE, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

Linux 2.6.38: 

	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

	OS: Ubuntu 11.04, Kernel: 2.6.38-020638-generic (i686), Desktop: LXDE, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

Linux 2.6.39: 

	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

	OS: Ubuntu 11.04, Kernel: 2.6.39-020639-generic (i686), Desktop: LXDE, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600

Linux 2.6.39.1: 

	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

	OS: Ubuntu 11.04, Kernel: 2.6.39-02063901-generic (i686), Desktop: LXDE, Display Server: X Server 1.10.1, Display Driver: intel 2.14.0, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x600


Battery Power Usage
Idle, DPMS Off, Video Playback
Milliwatts
Linux 2.6.34 ... MIN: 6842  AVG: 11294  MAX: 15827 
Linux 2.6.35 ... MIN: 8506  AVG: 12054  MAX: 16075 
Linux 2.6.36 ... MIN: 8479  AVG: 11789  MAX: 15952 
Linux 2.6.38 ... MIN: 7527  AVG: 11315  MAX: 15912 
Linux 2.6.39 ... MIN: 8612  AVG: 10210  MAX: 13383 
Linux 2.6.39.1 . MIN: 8370  AVG: 10151  MAX: 13037 


Battery Power Usage
SYS Power Monitor
Milliwatts < Lower Is Better
Linux 2.6.34 ... MIN: 6842  AVG: 11169  MAX: 15827 
Linux 2.6.35 ... MIN: 8506  AVG: 12002  MAX: 16075 
Linux 2.6.36 ... MIN: 8489  AVG: 11816  MAX: 15952 
Linux 2.6.38 ... MIN: 7529  AVG: 11199  MAX: 15912 
Linux 2.6.39 ... MIN: 8614  AVG: 10192  MAX: 13383 
Linux 2.6.39.1 . MIN: 8370  AVG: 10085  MAX: 13037 


OpenArena 0.8.5
Resolution: 1024 x 600
Frames Per Second > Higher Is Better
Linux 2.6.34 ... 21.90 |====================================================
Linux 2.6.35 ... 21.70 |====================================================
Linux 2.6.36 ... 22.50 |======================================================
Linux 2.6.38 ... 23.10 |=======================================================
Linux 2.6.39 ... 22.40 |=====================================================
Linux 2.6.39.1 . 22.50 |======================================================


OpenArena 0.8.5
SYS Power Monitor
Milliwatts < Lower Is Better
Linux 2.6.34 ... MIN: 15045  AVG: 16472  MAX: 17061 
Linux 2.6.35 ... MIN: 14845  AVG: 16386  MAX: 16754 
Linux 2.6.36 ... MIN: 15181  AVG: 16434  MAX: 16852 
Linux 2.6.38 ... MIN: 14924  AVG: 16302  MAX: 17097 
Linux 2.6.39 ... MIN: 10483  AVG: 14344  MAX: 15207 
Linux 2.6.39.1 . MIN: 12804  AVG: 14464  MAX: 15274 


SYS Power Monitor
Phoronix Test Suite System Monitoring
Milliwatts
Linux 2.6.34 ... MIN: 6842  AVG: 13486  MAX: 17061 
Linux 2.6.35 ... MIN: 8506  AVG: 13940  MAX: 16754 
Linux 2.6.36 ... MIN: 8489  AVG: 13832  MAX: 16852 
Linux 2.6.38 ... MIN: 7529  AVG: 13359  MAX: 17097 
Linux 2.6.39 ... MIN: 8614  AVG: 11949  MAX: 15207 
Linux 2.6.39.1 . MIN: 8370  AVG: 11942  MAX: 15274