disk_test_amd235e
dbench v1.0.0 (Disk Benchmarks)
Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance.
System Hardware
2011-03-08 12:00
Processor: AMD Athlon II X2 235e @ 2.70GHz (Total Cores: 2), Motherboard: ASRock M3A790GMH/128M, Chipset: AMD RS780 + SB700/SB800, Memory: 2 x 2048 MB 667MHz, Disk: 4 x 2000GB SAMSUNG HD204UI + 500GB Western Digital WDC WD5000BEVT-2, Graphics: ATI Radeon HD 3300 Graphics (700/667MHz), Audio: Realtek ALC888, Monitor: ASUS VW161
System Software
2011-03-08 12:00
OS: Ubuntu 10.10, Kernel: 2.6.35-27-generic (x86_64), Desktop: LXDE, Display Server: X.Org Server 1.9.0, Display Driver: radeon 6.13.1, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1360x768
Additional Details
2011-03-08 12:00
Test Administrator: root
Test Date/Time: 2011-03-08 12:00:54
Phoronix Test Suite: v2.8.0
Test Notes:
Disk Scheduler: CFQ. AMD CnQ was enabled.
Test Results
Dbench 4.0
Client Count: 1

Compare these results against your Linux PC. Run phoronix-test-suite benchmark anon-24345-22502-28262 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: anon-24345-22502-28262