qemu testing on Ubuntu 16.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1711289-KH-X264TST5316.
x264tstProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem Layertest14 x AMD Opteron 63xx class @ 4.01GHz (4 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC8192MB57GBLLVMpipeRed Hat Virtio deviceUbuntu 16.044.4.0-101-generic (x86_64)Xfcemodesetting 1.18.43.3 Mesa 17.0.7 Gallium 0.4GCC 5.4.0 20160609ext41024x768qemuOpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
x264tstx264: H.264 Video EncodingStandard ErrorStandard Deviationtest185.691.232.49%OpenBenchmarking.org
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2017-09-08H.264 Video Encodingtest120406080100SE +/- 1.23, N = 385.691. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Phoronix Test Suite v10.8.4