piAfterBenchmark

ARMv7 Cortex-A72 testing on Raspbian 10 via the Phoronix Test Suite. Overclocked to 2 GHz

HTML result view exported from: https://openbenchmarking.org/result/2101170-NI-PIAFTERBE38.

piAfterBenchmarkProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystempiOverclockedARMv7 Cortex-A72 @ 2.00GHz (4 Cores)BCM2711 Raspberry Pi 4 Model B Rev 1.24096MB31GB USD00Raspbian 105.4.83-v7l+ (armv7l)GCC 8.3.0ext4OpenBenchmarking.org- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v - Scaling Governor: cpufreq-dt ondemand

piAfterBenchmarkx264: H.264 Video Encodingencode-mp3: WAV To MP3phpbench: PHP Benchmark SuitepiOverclocked6.7731.385137055OpenBenchmarking.org

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video EncodingpiOverclocked246810SE +/- 0.08, N = 126.771. (CC) gcc options: -ldl -lm -lpthread

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3piOverclocked714212835SE +/- 0.05, N = 331.391. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuitepiOverclocked30K60K90K120K150KSE +/- 1280.05, N = 3137055

Phoronix Test Suite v10.8.4