MP3 encode

Intel Core i7-7700K testing with a MSI Z270 SLI (MS-7A59) v1.0 (1.50 BIOS) and MSI NVIDIA GeForce RTX 2070 SUPER 8GB on Ubuntu 19.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1909174-AS-MP3ENCODE02.

MP3 encodeProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionIntel Core i7-7700KIntel Core i7-7700K @ 4.50GHz (4 Cores / 8 Threads)MSI Z270 SLI (MS-7A59) v1.0 (1.50 BIOS)Intel Xeon E3-1200 v6/7th + Z27032768MB120GB Samsung SSD 840 + 3001GB Western Digital WD30EZRX-00D + 2000GB Western Digital WD20EZRX-00D + 4001GB Western Digital WD4003FZEX-0MSI NVIDIA GeForce RTX 2070 SUPER 8GB (1605/7000MHz)Realtek ALC1220LG HDR WQHDIntel I219-VUbuntu 19.045.0.0-27-lowlatency (x86_64)KDE Plasma 5.16.5X Server 1.20.4NVIDIA 430.404.6.01.1.99GCC 8.3.0 + Clang 8.0.0-3ext43840x1600OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate performance- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

MP3 encodeencode-mp3: WAV To MP3Standard ErrorStandard DeviationIntel Core i7-7700K8.070.030.55%OpenBenchmarking.org

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Intel Core i7-7700K246810SE +/- 0.03, N = 38.07

Phoronix Test Suite v10.8.4