Encoding Audio

Intel Core i5 M 480 testing with a Acer Aspire 5742G under Ubuntu 11.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1108178-GR-ENCODINGA15.

Encoding AudioProcessorMotherboardChipsetMemoryDiskGraphicsAudioOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolutioni5 480M stockIntel Core i5 M 480 @ 2.67GHz (4 Cores)Acer Aspire 5742GIntel Core3584MB640GB Western Digital WDC WD6400BEVT-2Intel Core IGP 256MBRealtek ALC272XUbuntu 11.042.6.38-10-generic (x86_64)Unity 3.8.16X Server 1.10.1intel 2.14.0GCC 4.5.2ext41366x768OpenBenchmarking.org- Compiz was running on this system. Intel SpeedStep was enabled.

Encoding Audioencode-mp3: WAV To MP3encode-ogg: WAV To Oggencode-flac: WAV To FLACencode-ape: WAV To APEencode-wavpack: WAV To WavPacki5 480M stock29.2213.3710.118.8313.24OpenBenchmarking.org

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.98.2WAV To MP3i5 480M stock714212835SE +/- 0.08, N = 529.22

Ogg Encoding

WAV To Ogg

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.2.0WAV To Oggi5 480M stock3691215SE +/- 0.03, N = 513.37

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACi5 480M stock3691215SE +/- 0.07, N = 510.11

Monkey Audio Encoding

WAV To APE

OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99u4b5s6WAV To APEi5 480M stock246810SE +/- 0.08, N = 58.83

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 4.41.0WAV To WavPacki5 480M stock3691215SE +/- 0.08, N = 513.24

Phoronix Test Suite v10.8.4