wp Intel Core i7 920 testing with a MSI X58 Pro-E (MS-7522) v3.0 and AMD [AMD/ATI] RV505 CE [Radeon X1550 64-bit] on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1404097-AR-WP992570793 .
wp Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Display Driver Compiler File-System 2014-04-09 20:09 Intel Core i7 920 @ 2.67GHz (8 Cores) MSI X58 Pro-E (MS-7522) v3.0 Intel 5520/5500/X58 + ICH10R 4 x 2048 MB 1333MHz 2 x 750GB SAMSUNG HD753LJ AMD [AMD/ATI] RV505 CE [Radeon X1550 64-bit] Realtek RTL8111/8168/8411 Ubuntu 12.04 3.2.0-51-generic (x86_64) amd GCC 4.6 ext3 OpenBenchmarking.org
wp encode-mp3: WAV To MP3 encode-ogg: WAV To Ogg encode-flac: WAV To FLAC encode-ape: WAV To APE encode-wavpack: WAV To WavPack 2014-04-09 20:09 22.87 13.05 9.81 14.66 13.40 OpenBenchmarking.org
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 2014-04-09 20:09 5 10 15 20 25 SE +/- 0.41, N = 10 22.87
Ogg Encoding WAV To Ogg OpenBenchmarking.org Seconds, Fewer Is Better Ogg Encoding 1.3.0 WAV To Ogg 2014-04-09 20:09 3 6 9 12 15 SE +/- 0.17, N = 10 13.05
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.0 WAV To FLAC 2014-04-09 20:09 3 6 9 12 15 SE +/- 0.12, N = 8 9.81
Monkey Audio Encoding WAV To APE OpenBenchmarking.org Seconds, Fewer Is Better Monkey Audio Encoding 3.99u4b5s6 WAV To APE 2014-04-09 20:09 4 8 12 16 20 SE +/- 0.20, N = 10 14.66
WavPack Audio Encoding WAV To WavPack OpenBenchmarking.org Seconds, Fewer Is Better WavPack Audio Encoding 4.41.0 WAV To WavPack 2014-04-09 20:09 3 6 9 12 15 SE +/- 0.17, N = 7 13.40
Phoronix Test Suite v10.8.4