test5
stresscpu2 v1.0.1 (Processor Benchmarks)
This test runs a series of GROMACS inner loops hand coded in assembly for speed and efficiency on SSE units. The short run lengths are only useful for heating up your CPU, for a proper test, use the 6 or 12 hour run length. This test will cause unstable hardware to stop responding and require a hard reboot.
System Hardware
test51
Processor: 2 x Intel Xeon CPU E5640 @ 2.66GHz (Total Cores: 16), Motherboard: Unknown, Chipset: Intel 5500 I/O + ICH10R, System Memory: 6 x 2048 MB DDR3-1333MHz, Disk: 2 x 299GB PERC H700, Graphics: Matrox Graphics MGA G200eW WPCM450
System Software
test51
OS: CentOS 5.8, Kernel: 2.6.18-308.11.1.el5PAE (i686), Compiler: GCC 4.1.2, File-System: ext3, Screen Resolution: Unknown
Additional Details
test51
Test Administrator: root
Test Date/Time: July 15, 2012 01:39 AM
Phoronix Test Suite: v2.4.1
Test Notes:
Test Results
StressCPU2 Stress-Test 2
Run-Time: 5 Minutes

Compare these results against your Linux PC. Run phoronix-test-suite benchmark root-14635-4361-18544 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: root-14635-4361-18544