Raspberry Pi 3

ARMv7 rev 3 testing on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1806113-AR-1806102AR31.

Raspberry Pi 3ProcessorMotherboardMemoryDiskGraphicsOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionRPi3 ArchARMv7 rev 4odroid-xu4 ubuntu18ARMv7 rev 4 @ 1.20GHz (4 Cores)BCM2835 Raspberry Pi 3 Model B Rev 1.2842MB31GB SA32GBCM2708Arch Linux ARM4.14.32v7-aufs (armv7l)LXDE 0.9.3X Server 1.20.0GCC 8.1.0aufs1280x1024927MB16GB SS16GRaspbian 9.44.14.34-v7+ (armv7l)GCC 6.3.0 20170516ext4656x416ARMv7 rev 3 @ 1.40GHz (8 Cores)ODROID-XU3 Hardkernel Odroid XU42048MB63GB CJNB4RUbuntu 18.044.9.99-odroidxu4 (armv7l)GCC 7.3.0OpenBenchmarking.orgCompiler Details- RPi3 Arch: --build=armv7l-unknown-linux-gnueabihf --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv7l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-isl --with-linker-hash-style=gnu - ARMv7 rev 4: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --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-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-directory=arm --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-target-system-zlib -v - odroid-xu4 ubuntu18: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --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-multilib --enable-multilib --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=armv7-a --with-as=/usr/bin/arm-linux-gnueabihf-as --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-gcc-major-version-only --with-ld=/usr/bin/arm-linux-gnueabihf-ld --with-mode=thumb --with-target-system-zlib -v Processor Details- RPi3 Arch: Scaling Governor: BCM2835 Freq ondemand- ARMv7 rev 4: Scaling Governor: BCM2835 Freq ondemand- odroid-xu4 ubuntu18: Scaling Governor: cpufreq-dt ondemand

Raspberry Pi 3scimark2: Compositescimark2: Monte Carlohimeno: Poisson Pressure Solverc-ray: Total Timeencode-mp3: WAV To MP3RPi3 ArchARMv7 rev 4odroid-xu4 ubuntu1842.4920.9453.72340.80363.8641.8721.3656.17377.68353.16140.5444.98120.37124.64138.52OpenBenchmarking.org

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeRPi3 ArchARMv7 rev 4odroid-xu4 ubuntu18306090120150SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 0.42, N = 342.4941.87140.541. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloRPi3 ArchARMv7 rev 4odroid-xu4 ubuntu181020304050SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 320.9421.3644.981. (CC) gcc options: -lm

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverRPi3 ArchARMv7 rev 4odroid-xu4 ubuntu18306090120150SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 0.65, N = 353.7256.17120.371. (CC) gcc options: -O3

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeRPi3 ArchARMv7 rev 4odroid-xu4 ubuntu1880160240320400SE +/- 9.03, N = 6SE +/- 27.65, N = 6SE +/- 7.84, N = 6340.80377.68124.641. (CC) gcc options: -lm -lpthread -O3

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3RPi3 ArchARMv7 rev 4odroid-xu4 ubuntu1880160240320400SE +/- 0.58, N = 3SE +/- 0.36, N = 3SE +/- 1.74, N = 3363.86353.16138.52-lncurses-lncurses1. (CC) gcc options: -lm

Phoronix Test Suite v10.8.4