Intel RC6 power comparison from Linux 3.1 kernel
System Notes: Compiz was running on this system. This was running on battery power.
Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205
OS: Ubuntu 11.10, Kernel: 3.1.0-030100-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.12-devel (git-6437a71), Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900
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.
System Notes: Compiz was running on this system. This was running on battery power.
Testing initiated at 27 October 2011 13:32 by user phoronix.
Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205
OS: Ubuntu 11.10, Kernel: 3.1.0-030100-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.12-devel (git-6437a71), 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 27 October 2011 14:03 by user phoronix.