lamemp3
encode-mp3 v1.3.1 (Processor Benchmarks)
LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format.
System Hardware
2011-06-24 21:42
Processor: Pentium Dual-Core CPU E5200 @ 2.50GHz (Total Cores: 2), Motherboard: ASUSTeK P5QL-E, Chipset: Intel 4 Series Chipset + ICH10R, System Memory: 3961MB, Disk: 60GB TEAM XS1 SSD + 1000GB WDC WD10EARS-00Y, Graphics: GeForce 9800 GT 512MB (600/900MHz)
System Software
2011-06-24 21:42
OS: Ubuntu 10.04, Kernel: 2.6.38-1-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X.Org Server 1.7.6, Display Driver: nvidia 270.29, OpenGL: 3.3.0, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 2880x900
Additional Details
2011-06-24 21:42
Test Administrator: dide
Test Date/Time: June 24, 2011 09:42 PM
Phoronix Test Suite: v2.4.1
Test Notes:
Compiz was running on this system. eCryptfs was active.. The CPU was in a power-savings mode
Test Results
LAME MP3 Encoding 3.98.2
WAV To MP3

Compare these results against your Linux PC. Run phoronix-test-suite benchmark dide-32208-11300-19525 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: dide-32208-11300-19525