pts_battery_default Intel Core i5-2520M testing with a LENOVO 417032U under Linux via the Phoronix Test Suite. bat1: Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: LENOVO 417032U, Chipset: Intel 2nd Generation Core Family, Memory: 4096MB, Disk: 320GB HITACHI HTS72323, Graphics: Intel 2nd Generation Core Family IGP (650MHz), Audio: Conexant CX20590 OS: Linux, Kernel: 3.0-ARCH (x86_64), Desktop: GNOME Shell 3.0.2, Display Server: X Server 1.10.3.901 (1.10.4 RC 1), Display Driver: intel 2.15.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900 Battery Power Usage Idle, DPMS Off, Video Playback Milliwatts bat1 . MIN: 8392 AVG: 9825 MAX: 13505