gtkperf-test
gtkperf v1.2.1 (Graphics Benchmarks)
This test calculates the average frame-rate from several different GTK operations.
System Hardware
whitestar
00:21:CC:4E:FB:74-1316025920
Processor: Intel Core i7-2600K CPU @ 3.40GHz (Total Cores: 8)
Motherboard: ASUSTeK P8P67 LE
Chipset: Intel Sandy Bridge
System Memory: 2 x 4096 MB
Disk: 1000GB WDC WD10EACS-00D + 40GB Corsair CSSD-F40 + 3 x 1000GB WDC WD10EADS-00L
Graphics: GeForce GTX 560 Ti 1024MB (850/2052MHz)
Processor: Intel Atom CPU N450 @ 1.66GHz (Total Cores: 2)
Motherboard: Unknown
Chipset: Intel N10 Family DMI Bridge
System Memory: 991MB
Disk: 160GB WDC WD1600BEVT-2 + 4GB DataTraveler 410
Graphics: Intel N10 Family IGP
Monitor: HSD101PFW2
System Software
whitestar
00:21:CC:4E:FB:74-1316025920
OS: Fedora 15
Kernel: 2.6.40-4.fc15.x86_64 (x86_64)
Display Server: X.Org Server 1.10.3
OpenGL: 4.1.0 NVIDIA 280.13
Compiler: GCC 4.6.0
File-System: xfs
Screen Resolution: 3840x1080
OS: Fedora 15
Kernel: 2.6.40.4-5.fc15.i686 (i686)
Display Server: X.Org Server 1.10.4
Display Driver: intel 2.15.0
OpenGL: 1.4 Mesa 7.11
Compiler: GCC 4.6.0
File-System: ext4
Screen Resolution: 800x600
Additional Details
whitestar
00:21:CC:4E:FB:74-1316025920
Test Administrator: MikeyCarter
Test Date/Time: September 10, 2011 07:44 PM
Phoronix Test Suite: v1.8.1
Test Notes:
SELinux was enabled.. Intel SpeedStep Technology was enabled
Test Administrator: MikeyCarter
Test Date/Time: September 14, 2011 06:45 PM
Phoronix Test Suite: v1.8.1
Test Notes:
Intel SpeedStep Technology was enabled
Test Results
GtkPerf 0.40
GTK Widget: Total Time

Compare these results against your Linux PC. Run phoronix-test-suite benchmark mikeycarter-16885-20152-28432 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: mikeycarter-16885-20152-28432