CRay
c-ray v1.0.0 (Processor Benchmarks)
This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image.
System Hardware
Procesor
Processor: Intel Core i5 CPU 750 @ 2.65GHz (Total Cores: 4), Motherboard: Intel DH55TC, Chipset: Intel Core DMI, System Memory: 7938MB, Disk: 400GB ST3400832AS, Graphics: nVidia Device 0ca3
System Software
Procesor
OS: PTS Desktop Live 2010.1, Kernel: 2.6.33-rc6-phx10 (x86_64), Desktop: GNOME 2.29.91, Display Server: X.Org Server 1.7.5, Display Driver: nv 2.1.15, Compiler: GCC 4.4.3, File-System: SquashFS + AuFS, Screen Resolution: 1024x768
Additional Details
Procesor
Test Administrator: ptslive
Test Date/Time: June 7, 2012 06:03 PM
Phoronix Test Suite: v2.4.1
Test Notes:
Test Results
C-Ray 1.1
Total Time

Compare these results against your Linux PC. Run phoronix-test-suite benchmark ptslive-30284-11506-434 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: ptslive-30284-11506-434