radeon-pm-defaults AMD Phenom II N660 testing with a HP 164B and AMD Mobility Radeon HD 4200 256MB on Debian testing via the Phoronix Test Suite. radeon-pm-defaults: Processor: AMD Phenom II N660 @ 3.00GHz (2 Cores), Motherboard: HP 164B, Chipset: AMD RS880, Memory: 8192MB, Disk: 320GB SAMSUNG HM320HJ, Graphics: AMD Mobility Radeon HD 4200 256MB (500/667MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT5390 OS: Debian testing, Kernel: 3.2.0-2-amd64 (x86_64), Desktop: KDE 4.6.5, Display Server: X Server 1.11.3.901 (1.11.4 RC 1), Display Driver: radeon 6.14.3, OpenGL: 1.4 (2.1 Mesa 7.11.2) Gallium 0.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768 radeon-pm-dynpm: Processor: AMD Phenom II N660 @ 3.00GHz (2 Cores), Motherboard: HP 164B, Chipset: AMD RS880, Memory: 8192MB, Disk: 320GB SAMSUNG HM320HJ, Graphics: AMD Mobility Radeon HD 4200 256MB (500/667MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT5390 OS: Debian testing, Kernel: 3.2.0-2-amd64 (x86_64), Desktop: KDE 4.6.5, Display Server: X Server 1.11.3.901 (1.11.4 RC 1), Display Driver: radeon 6.14.3, OpenGL: 1.4 (2.1 Mesa 7.11.2) Gallium 0.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768 Battery Power Usage Idle, DPMS Off, Video Playback Milliwatts radeon-pm-defaults . MIN: 26233 AVG: 30924 MAX: 35931 radeon-pm-dynpm .... MIN: 22658 AVG: 27595 MAX: 32216