i5-audio-encoding

Intel Core i7-2820QM testing with a HP 161C and Intel HD 3000 on Arch rolling via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1511205-HA-1511206HA72
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Audio Encoding 4 Tests
C/C++ Compiler Tests 2 Tests
CPU Massive 2 Tests
Creator Workloads 4 Tests
Encoding 4 Tests
Single-Threaded 3 Tests

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Intel Core i5-2540M
November 20 2015
 
i7-2820qm
November 21 2015
 
i7-2820qm-lowlat
November 21 2015
 
i7-2820qm-lowlat2
November 21 2015
 
i7-2820qm-lowlat_acfanoff
November 21 2015
 
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i5-audio-encodingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoffIntel Core i5-2540M @ 3.30GHz (4 Cores)HP 161CIntel 2nd Generation Core Family DRAM16384MB240GB GOODRAM CX100Intel HD 3000 (1300MHz)IDT 92HD81B1X5Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Arch rolling4.2.5-1-ARCH (x86_64)KDE Frameworks 5intel 2.99.9173.3 Mesa 11.0.4GCC 5.2.0btrfs1600x900Intel Core i7-2820QM @ 3.40GHz (8 Cores)Intel Centrino Advanced-N 6205OpenBenchmarking.orgCompiler Details- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-default-libstdcxx-abi=gcc4-compatible --with-isl --with-linker-hash-style=gnu Processor Details- Intel Core i5-2540M: Scaling Governor: intel_pstate performance- i7-2820qm: Scaling Governor: intel_pstate powersave- i7-2820qm-lowlat: Scaling Governor: intel_pstate performance- i7-2820qm-lowlat2: Scaling Governor: intel_pstate performance- i7-2820qm-lowlat_acfanoff: Scaling Governor: intel_pstate performance

Intel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoffResult OverviewPhoronix Test Suite100%188%277%365%454%LAME MP3 EncodingMonkey Audio EncodingFLAC Audio EncodingWAV To MP3WAV To APEWAV To FLAC

i5-audio-encodingencode-ape: WAV To APEencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To OggIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff11.479.8416.269.5110.979.5615.449.3511.3810.2870.0426.9623.2738.7132.8011.359.7216.299.50OpenBenchmarking.org

Monkey Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99u4b5s6WAV To APEIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff612182430SE +/- 0.04, N = 5SE +/- 0.06, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 511.4710.9711.3826.9611.351. (CXX) g++ options: -O3 -pedantic
OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99u4b5s6WAV To APEIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff612182430Min: 11.36 / Avg: 11.47 / Max: 11.61Min: 10.83 / Avg: 10.97 / Max: 11.14Min: 11.31 / Avg: 11.38 / Max: 11.43Min: 26.9 / Avg: 26.96 / Max: 27.02Min: 11.31 / Avg: 11.35 / Max: 11.391. (CXX) g++ options: -O3 -pedantic

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff612182430SE +/- 0.02, N = 5SE +/- 0.09, N = 5SE +/- 0.15, N = 5SE +/- 0.08, N = 5SE +/- 0.03, N = 59.849.5610.2823.279.721. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff510152025Min: 9.79 / Avg: 9.84 / Max: 9.89Min: 9.39 / Avg: 9.56 / Max: 9.83Min: 9.67 / Avg: 10.28 / Max: 10.48Min: 23.06 / Avg: 23.27 / Max: 23.48Min: 9.67 / Avg: 9.72 / Max: 9.821. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Intel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff1632486480SE +/- 0.03, N = 5SE +/- 0.12, N = 5SE +/- 34.15, N = 10SE +/- 0.08, N = 5SE +/- 0.10, N = 516.2615.4470.0438.7116.291. (CC) gcc options: -O3 -ffast-math -funroll-loops -pipe -lncurses -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Intel Core i5-2540Mi7-2820qmi7-2820qm-lowlati7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff1428425670Min: 16.21 / Avg: 16.26 / Max: 16.38Min: 15.19 / Avg: 15.44 / Max: 15.82Min: 16.14 / Avg: 70.04 / Max: 376.76Min: 38.5 / Avg: 38.71 / Max: 38.87Min: 16.12 / Avg: 16.29 / Max: 16.571. (CC) gcc options: -O3 -ffast-math -funroll-loops -pipe -lncurses -lm

Ogg Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff816243240SE +/- 0.02, N = 5SE +/- 0.12, N = 5SE +/- 0.12, N = 5SE +/- 0.01, N = 59.519.3532.809.501. (CC) gcc options: -O2 -ffast-math -fsigned-char -lvorbis -logg
OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggIntel Core i5-2540Mi7-2820qmi7-2820qm-lowlat2i7-2820qm-lowlat_acfanoff714212835Min: 9.45 / Avg: 9.51 / Max: 9.54Min: 8.91 / Avg: 9.35 / Max: 9.61Min: 32.4 / Avg: 32.8 / Max: 33.05Min: 9.47 / Avg: 9.5 / Max: 9.531. (CC) gcc options: -O2 -ffast-math -fsigned-char -lvorbis -logg