Processor

Intel Celeron 2957U testing with a ASUS UN42 and Intel Haswell-ULT IGP on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1508131-SO-PROCESSOR05.

ProcessorProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverCompilerFile-SystemScreen Resolutioncompress-7zippbzip2ffmpegIntel Celeron 2957U @ 1.40GHz (2 Cores)ASUS UN42Intel Haswell-ULT DRAM2048MB32GB HFS032G3AMNB-220Intel Haswell-ULT IGPIntel Haswell-ULT HD AudioRealtek RTL8111/8168/8411 + Qualcomm Atheros QCA9565 / AR9565Ubuntu 14.043.16.0-45-generic (x86_64)intel 2.99.914GCC 4.8ext41920x1080OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- Scaling Governor: intel_pstate performance

Processorcompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressionffmpeg: H.264 HD To NTSC DVcompress-7zippbzip2ffmpeg316741.5637.91OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testcompress-7zip7001400210028003500SE +/- 19.94, N = 331671. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File Compressionpbzip2918273645SE +/- 0.03, N = 341.561. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.6.2H.264 HD To NTSC DVffmpeg918273645SE +/- 0.08, N = 337.911. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lxcb -lxcb-shm -lX11 -lm -llzma -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Phoronix Test Suite v10.8.4