videodectest
video-cpu-usage v1.0.0 (Graphics Benchmarks)
onetwo
System Hardware
test
Processor: AMD Turion X2 Ultra Dual-Core Mobile ZM-80 @ 2.10GHz (Total Cores: 2), Motherboard: Acer Olan, Chipset: AMD RS780 + SB700/SB800, System Memory: 2138MB, Disk: 320GB WDC WD3200BEVT-2 + 2000GB StorE HDD, Graphics: ATI RS780M/RS780MN [Radeon HD 3200 Graphics]
System Software
test
OS: Ubuntu 10.04, Kernel: 2.6.32-35-generic (i686), Desktop: GNOME 2.30.2, Display Server: X.Org Server 1.7.6, Display Driver: ati 6.13.0, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1280x800
Additional Details
test
Test Administrator: max
Test Date/Time: January 11, 2012 01:07 AM
Phoronix Test Suite: v2.4.1
Test Notes:
Compiz and Firefox were running on this system. eCryptfs was active.. AMD Cool n Quiet was enabled
Test Results
1080p H.264 Video Playback
Video Decoding: X-Video

Compare these results against your Linux PC. Run phoronix-test-suite benchmark max-22121-11630-30418 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: max-22121-11630-30418