Raspberry Pi 2 Zero Perf Per Watt

Benchmarks by Michael Larabel for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1512080-HA-POWERPERF93&sor.

Raspberry Pi 2 Zero Perf Per WattProcessorMotherboardMemoryDiskOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionRaspberry Pi ZeroRaspberry Pi 2ARMv6-compatible rev 7 @ 1.00GHz (1 Core)BCM2708 Raspberry Pi ? Rev 1.2434MB8GB SL08GRaspbian 8.04.1.13+ (armv6l)LXDE 0.7.2X Server 1.16.4GCC 4.9.2ext41776x952ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709 Raspberry Pi 2 Model B Rev 1.1925MB16GB SD16G4.1.13-v7+ (armv7l)OpenBenchmarking.orgCompiler Details- --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,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=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v Processor Details- Scaling Governor: BCM2835 Freq ondemand

Raspberry Pi 2 Zero Perf Per Wattvpxenc: vpxencjohn-the-ripper: Traditional DESjohn-the-ripper: MD5john-the-ripper: Blowfishhimeno: Poisson Pressure Solvergraphics-magick: Resizinggraphics-magick: SharpenRaspberry Pi ZeroRaspberry Pi 20.1584879000141386.2012.18532.63360240333591137729.701812OpenBenchmarking.org

VP8 libvpx Encoding

vpxenc

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.3.0vpxencRaspberry Pi 2Raspberry Pi Zero0.59181.18361.77542.36722.959SE +/- 0.07, N = 3SE +/- 0.00, N = 32.630.151. (CXX) g++ options: -lvpx -lgtest -lpthread -lm -O3

VP8 libvpx Encoding

vpxenc

OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterVP8 libvpx Encoding 1.3.0vpxencRaspberry Pi 2Raspberry Pi Zero0.14630.29260.43890.58520.73150.650.05

VP8 libvpx Encoding

System Power Consumption Monitor

OpenBenchmarking.orgWatts, Fewer Is BetterVP8 libvpx Encoding 1.3.0System Power Consumption MonitorRaspberry Pi ZeroRaspberry Pi 2246810Min: 2.6 / Avg: 2.76 / Max: 2.8Min: 3.3 / Avg: 4.06 / Max: 4.2

John The Ripper

Test: Traditional DES

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: Traditional DESRaspberry Pi 2Raspberry Pi Zero80M160M240M320M400MSE +/- 715692.28, N = 3SE +/- 643396.46, N = 3360240333848790001. (CC) gcc options: -fopenmp

John The Ripper

Test: Traditional DES

OpenBenchmarking.orgReal C/S Per Watt, More Is BetterJohn The Ripper 1.8.0Test: Traditional DESRaspberry Pi 2Raspberry Pi Zero20M40M60M80M100M92941262.3830488146.55

John The Ripper

System Power Consumption Monitor

MinAvgMaxRaspberry Pi Zero2.62.82.8Raspberry Pi 23.43.94.2OpenBenchmarking.orgWatts, Fewer Is BetterJohn The Ripper 1.8.0System Power Consumption Monitor1.34792.69584.04375.39166.7395

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: MD5Raspberry Pi 2Raspberry Pi Zero13002600390052006500SE +/- 4.00, N = 3SE +/- 1.45, N = 3591114131. (CC) gcc options: -fopenmp

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S Per Watt, More Is BetterJohn The Ripper 1.8.0Test: MD5Raspberry Pi 2Raspberry Pi Zero300600900120015001510.99507.54

John The Ripper

System Power Consumption Monitor

MinAvgMaxRaspberry Pi Zero2.62.82.8Raspberry Pi 23.53.94.2OpenBenchmarking.orgWatts, Fewer Is BetterJohn The Ripper 1.8.0System Power Consumption Monitor1.34792.69584.04375.39166.7395

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishRaspberry Pi 2Raspberry Pi Zero80160240320400SE +/- 0.33, N = 3SE +/- 0.20, N = 3377.0086.201. (CC) gcc options: -fopenmp

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S Per Watt, More Is BetterJohn The Ripper 1.8.0Test: BlowfishRaspberry Pi 2Raspberry Pi Zero2040608010096.3630.92

John The Ripper

System Power Consumption Monitor

MinAvgMaxRaspberry Pi Zero2.62.82.8Raspberry Pi 23.43.94.2OpenBenchmarking.orgWatts, Fewer Is BetterJohn The Ripper 1.8.0System Power Consumption Monitor1.34792.69584.04375.39166.7395

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverRaspberry Pi 2Raspberry Pi Zero714212835SE +/- 4.78, N = 3SE +/- 0.82, N = 329.7012.181. (CC) gcc options: -O3

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS Per Watt, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverRaspberry Pi 2Raspberry Pi Zero36912159.314.64

Himeno Benchmark

System Power Consumption Monitor

MinAvgMaxRaspberry Pi Zero2.62.62.7Raspberry Pi 23.03.23.2OpenBenchmarking.orgWatts, Fewer Is BetterHimeno Benchmark 3.0System Power Consumption Monitor1.733.465.196.928.65

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingRaspberry Pi 2Raspberry Pi Zero48121620SE +/- 0.00, N = 3SE +/- 0.00, N = 31851. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute Per Watt, More Is BetterGraphicsMagick 1.3.19Operation: ResizingRaspberry Pi 2Raspberry Pi Zero1.1072.2143.3214.4285.5354.921.84

GraphicsMagick

System Power Consumption Monitor

MinAvgMaxRaspberry Pi Zero2.62.72.8Raspberry Pi 23.13.73.7OpenBenchmarking.orgWatts, Fewer Is BetterGraphicsMagick 1.3.19System Power Consumption Monitor1.04062.08123.12184.16245.203

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenRaspberry Pi 2Raspberry Pi Zero3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 31231. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute Per Watt, More Is BetterGraphicsMagick 1.3.19Operation: SharpenRaspberry Pi 2Raspberry Pi Zero0.69531.39062.08592.78123.47653.091.09

GraphicsMagick

System Power Consumption Monitor

MinAvgMaxRaspberry Pi Zero2.62.72.8Raspberry Pi 23.53.94.0OpenBenchmarking.orgWatts, Fewer Is BetterGraphicsMagick 1.3.19System Power Consumption Monitor1.1252.253.3754.55.625

Meta Performance Per Watt

Performance Per Watt

OpenBenchmarking.orgPerformance Per Watt, More Is BetterMeta Performance Per WattPerformance Per WattRaspberry Pi 2Raspberry Pi Zero11M22M33M44M55M51463811.9012125788.50

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgWattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringRaspberry Pi ZeroRaspberry Pi 2246810Min: 2.3 / Avg: 2.76 / Max: 2.8Min: 2.7 / Avg: 3.93 / Max: 4.2

Phoronix Test Suite v10.8.4