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 1511201-HA-1511206HA84 i5-audio-encoding - Phoronix Test Suite i5-audio-encoding Intel Core i7-2820QM testing with a HP 161C and Intel HD 3000 on Arch rolling via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1511201-HA-1511206HA84&grt&rdt .
i5-audio-encoding Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Driver OpenGL Compiler File-System Screen Resolution Intel Core i5-2540M i7-2820qm i7-2820qm-lowlat i7-2820qm-lowlat2 Intel Core i5-2540M @ 3.30GHz (4 Cores) HP 161C Intel 2nd Generation Core Family DRAM 16384MB 240GB GOODRAM CX100 Intel HD 3000 (1300MHz) IDT 92HD81B1X5 Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 Arch rolling 4.2.5-1-ARCH (x86_64) KDE Frameworks 5 intel 2.99.917 3.3 Mesa 11.0.4 GCC 5.2.0 btrfs 1600x900 Intel Core i7-2820QM @ 3.40GHz (8 Cores) OpenBenchmarking.org Compiler 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
i5-audio-encoding encode-flac: WAV To FLAC encode-mp3: WAV To MP3 encode-ape: WAV To APE encode-ogg: WAV To Ogg Intel Core i5-2540M i7-2820qm i7-2820qm-lowlat i7-2820qm-lowlat2 9.84 16.26 11.47 9.51 9.56 15.44 10.97 9.35 10.28 70.04 11.38 23.27 38.71 26.96 32.80 OpenBenchmarking.org
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.1 WAV To FLAC Intel Core i5-2540M i7-2820qm i7-2820qm-lowlat i7-2820qm-lowlat2 6 12 18 24 30 SE +/- 0.02, N = 5 SE +/- 0.09, N = 5 SE +/- 0.15, N = 5 SE +/- 0.08, N = 5 9.84 9.56 10.28 23.27 1. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Intel Core i5-2540M i7-2820qm i7-2820qm-lowlat i7-2820qm-lowlat2 16 32 48 64 80 SE +/- 0.03, N = 5 SE +/- 0.12, N = 5 SE +/- 34.15, N = 10 SE +/- 0.08, N = 5 16.26 15.44 70.04 38.71 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -pipe -lncurses -lm
Monkey Audio Encoding WAV To APE OpenBenchmarking.org Seconds, Fewer Is Better Monkey Audio Encoding 3.99u4b5s6 WAV To APE Intel Core i5-2540M i7-2820qm i7-2820qm-lowlat i7-2820qm-lowlat2 6 12 18 24 30 SE +/- 0.04, N = 5 SE +/- 0.06, N = 5 SE +/- 0.02, N = 5 SE +/- 0.02, N = 5 11.47 10.97 11.38 26.96 1. (CXX) g++ options: -O3 -pedantic
Ogg Encoding WAV To Ogg OpenBenchmarking.org Seconds, Fewer Is Better Ogg Encoding 1.3.0 WAV To Ogg Intel Core i5-2540M i7-2820qm i7-2820qm-lowlat2 8 16 24 32 40 SE +/- 0.02, N = 5 SE +/- 0.12, N = 5 SE +/- 0.12, N = 5 9.51 9.35 32.80 1. (CC) gcc options: -O2 -ffast-math -fsigned-char -lvorbis -logg
Phoronix Test Suite v10.8.4