encodeMP3
Intel Core i3 330M testing with a Acer TravelMate 5740 and Intel Core IGP on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1304183-AR-ENCODEMP349.
LAME MP3 Encoding
WAV To MP3
Phoronix Test Suite v10.8.4