RPi

ARMv7 Cortex-A53 testing with a BCM2835 Raspberry Pi Zero 2 W Rev 1.0 and vc4drmfb on Raspbian 11 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2312318-NE-2112090TJ57
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Audio Encoding 3 Tests
Timed Code Compilation 4 Tests
C/C++ Compiler Tests 8 Tests
Compression Tests 2 Tests
CPU Massive 9 Tests
Creator Workloads 8 Tests
Encoding 3 Tests
Fortran Tests 2 Tests
HPC - High Performance Computing 3 Tests
Imaging 3 Tests
Multi-Core 6 Tests
Programmer / Developer System Benchmarks 5 Tests
Scientific Computing 2 Tests
Server CPU Tests 5 Tests
Single-Threaded 6 Tests
Speech 2 Tests
Telephony 2 Tests

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Raspberry Pi 400
December 05 2021
  6 Hours, 39 Minutes
Raspberry Pi Zero 2 W
December 06 2021
  18 Hours, 49 Minutes
SiFive U740
December 08 2021
  15 Hours, 3 Minutes
Pi Zero 2W dkk
December 29 2023
  3 Hours, 21 Minutes
Pi Zero 2W dkk2
December 29 2023
  4 Hours, 10 Minutes
Pi Zero 2W dk
December 29 2023
  1 Day, 6 Hours, 42 Minutes
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RPi - Phoronix Test Suite

RPi

ARMv7 Cortex-A53 testing with a BCM2835 Raspberry Pi Zero 2 W Rev 1.0 and vc4drmfb on Raspbian 11 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2312318-NE-2112090TJ57&grr&sro.

RPiProcessorMotherboardMemoryDiskGraphicsMonitorChipsetAudioOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionVulkanRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U740Pi Zero 2W dkkPi Zero 2W dkk2Pi Zero 2W dkARMv7 Cortex-A72 @ 1.80GHz (4 Cores)BCM2711 Raspberry Pi 400 Rev 1.04096MB16GB SC16Gvc4drmfbDELL P2210HRaspbian 105.10.63-v7l+ (armv7l)LXDEX Server 1.20.4GCC 8.3.0ext41920x1080ARMv7 Cortex-A53 @ 1.00GHz (4 Cores)BCM2835 Raspberry Pi Zero 2 Rev 1.0427MBBCM27085.10.63-v7+ (armv7l)656x416SiFive U740 (4 Cores)SiFive HiFive Unmatched A00SiFive FU740-C000 RISC-V SoC16GB1000GB Samsung SSD 980 1TB + 32GB SC32GSapphire AMD Radeon HD 6770AMD Juniper HDMI AudioVA2431Ubuntu 21.105.13.0-1004-generic (riscv64)GNOME Shell 40.5X ServerGCC 11.2.01920x1080ARMv7 Cortex-A53 @ 1.00GHz (4 Cores)BCM2835 Raspberry Pi Zero 2 W Rev 1.0426MB31GB SD32GRaspbian 116.1.21-v7+ (armv7l)1.0.2GCC 10.2.1 20210110vc4drmfbDELL S2721QS1920x1080OpenBenchmarking.orgKernel Details- Raspberry Pi 400: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1- Raspberry Pi Zero 2 W: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1- Pi Zero 2W dkk: snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 cfg80211.ieee80211_regdom=PL- Pi Zero 2W dkk2: snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 cfg80211.ieee80211_regdom=PL- Pi Zero 2W dk: snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 cfg80211.ieee80211_regdom=PLCompiler Details- Raspberry Pi 400: --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 - Raspberry Pi Zero 2 W: --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 - SiFive U740: --build=riscv64-linux-gnu --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-multilib --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=4 --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=riscv64-linux-gnu --program-prefix=riscv64-linux-gnu- --target=riscv64-linux-gnu --with-abi=lp64d --with-arch=rv64imafdc --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Pi Zero 2W dkk: --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++,m2 --enable-libphobos-checking=release --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=auto -v - Pi Zero 2W dkk2: --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++,m2 --enable-libphobos-checking=release --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=auto -v - Pi Zero 2W dk: --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++,m2 --enable-libphobos-checking=release --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=auto -v Processor Details- Raspberry Pi 400, Raspberry Pi Zero 2 W, Pi Zero 2W dkk, Pi Zero 2W dkk2, Pi Zero 2W dk: Scaling Governor: cpufreq-dt ondemandJava Details- Raspberry Pi 400: OpenJDK Runtime Environment (build 11.0.12+7-post-Raspbian-2deb10u1)- Raspberry Pi Zero 2 W: OpenJDK Runtime Environment (build 11.0.12+7-post-Raspbian-2deb10u1)- SiFive U740: OpenJDK Runtime Environment (build 11.0.12+7-Ubuntu-0ubuntu3)- Pi Zero 2W dkk: OpenJDK Runtime Environment (build 11.0.21+9-post-Raspbian-1deb11u1)- Pi Zero 2W dkk2: OpenJDK Runtime Environment (build 11.0.21+9-post-Raspbian-1deb11u1)- Pi Zero 2W dk: OpenJDK Runtime Environment (build 11.0.21+9-post-Raspbian-1deb11u1)Python Details- Raspberry Pi 400: Python 2.7.16 + Python 3.7.3- Raspberry Pi Zero 2 W: Python 2.7.16 + Python 3.7.3- SiFive U740: Python 3.9.7- Pi Zero 2W dkk: Python 3.9.2- Pi Zero 2W dkk2: Python 3.9.2- Pi Zero 2W dk: Python 3.9.2Security Details- Pi Zero 2W dkk, Pi Zero 2W dkk2, Pi Zero 2W dk: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected

RPibuild-gdb: Time To Compilebuild-php: Time To Compilebuild-ffmpeg: Time To Compilecloverleaf: Lagrangian-Eulerian Hydrodynamicsencode-flac: WAV To FLACencode-wavpack: WAV To WavPackdacapobench: Jythoncompress-gzip: Linux Source Tree Archiving To .tar.gzespeak: Text-To-Speech Synthesislibraw: Post-Processing Benchmarkphpbench: PHP Benchmark Suitepybench: Total For Average Test Timessecuremark: SecureMark-TLSrnnoise: compress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedcompress-lz4: 3 - Decompression Speedbuild-apache: Time To Compilecompress-lz4: 3 - Compression Speedgraphics-magick: Rotatewebp: Quality 100, Losslessstress-ng: System V Message Passingstress-ng: CPU Cachewebp: Quality 100, Highest Compressioncompress-lz4: 1 - Decompression Speedcompress-lz4: 1 - Compression Speedgraphics-magick: Sharpengraphics-magick: Resizingstress-ng: Memory Copyingencode-mp3: WAV To MP3stress-ng: IO_uringwebp: Quality 100stress-ng: Cryptostress-ng: Socket Activitystress-ng: Vector Mathstress-ng: SENDFILEstress-ng: Forkingwebp: Defaultcoremark: CoreMark Size 666 - Iterations Per Secondtscp: AI Chess Performanceffte: N=256, 3D Complex FFT RoutineRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U740Pi Zero 2W dkkPi Zero 2W dkk2Pi Zero 2W dk560.3791599.61184.010192.85631282137.229145.5365.9312251743804546757.37011.751848.41834.0142.08212.188786.155747461.0277.4630.5072631.12524.42175298.3634.5944759.3910.307181.69398.881222.5811804.232391.157.64839714.7888654233502500.993565.84942.504723.85294264347.436493.3081.86341422005813917246.894334.83826443022.4122.1683.50352062.7096.5203738.1329.15261.71281.74271.154688.301708.4321.95812755.1022571455921048.521954.4632338.978731.434708.1642667746375.156321.406395292077820457180.3573.70131.4131.43.8127214.108417717.8812.6778.527131.4123.0782538.452747.9342.93890.78189.56447.297215.722872.9333.76215996.547971941.063667.6979.77230.30621.4581045.713664.389692679.76130.32321.4741040.863966.721012.452724.062100467429.756505.6601.14352631978213588249.993414.369251124693.9523.2779.85941959.1297.5751776.6130.38062.62291.40382.156776.431588.3521.46812820.5141931441611001.75OpenBenchmarking.org

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 10.2Time To CompileSiFive U740400800120016002000SE +/- 2.37, N = 31954.46

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileRaspberry Pi 400120240360480600SE +/- 0.40, N = 3560.38

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.4Time To CompileSiFive U7405001000150020002500SE +/- 8.18, N = 32338.98

CloverLeaf

Lagrangian-Eulerian Hydrodynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian HydrodynamicsPi Zero 2W dkPi Zero 2W dkkPi Zero 2W dkk2Raspberry Pi 400Raspberry Pi Zero 2 W9001800270036004500SE +/- 3.19, N = 3SE +/- 6.56, N = 3SE +/- 4.69, N = 3SE +/- 7.81, N = 3SE +/- 0.71, N = 33966.723667.693664.381599.613565.841. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.3WAV To FLACPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7402004006008001000SE +/- 5.13, N = 5SE +/- 0.43, N = 5SE +/- 1.51, N = 5SE +/- 0.27, N = 51012.45184.01942.50731.431. (CXX) g++ options: -fvisibility=hidden -logg -lm

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.3WAV To WavPackPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U740160320480640800SE +/- 0.67, N = 5SE +/- 0.34, N = 5SE +/- 0.82, N = 5SE +/- 2.72, N = 5724.06192.86723.85708.16-latomic1. (CXX) g++ options: -rdynamic

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonPi Zero 2W dkPi Zero 2W dkk2Raspberry Pi 400Raspberry Pi Zero 2 WSiFive U740600K1200K1800K2400K3000KSE +/- 365.66, N = 4SE +/- 685.03, N = 12SE +/- 91.94, N = 4SE +/- 946.35, N = 4SE +/- 8922.22, N = 41004679692631282942642667746

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74090180270360450SE +/- 3.88, N = 9SE +/- 1.50, N = 12SE +/- 0.49, N = 3SE +/- 0.69, N = 3429.76137.23347.44375.16

eSpeak-NG Speech Engine

Text-To-Speech Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 20200907Text-To-Speech SynthesisPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U740110220330440550SE +/- 4.46, N = 4SE +/- 1.11, N = 16SE +/- 2.24, N = 4SE +/- 1.84, N = 4505.66145.54493.31321.411. (CC) gcc options: -O2 -std=c99

LibRaw

Post-Processing Benchmark

OpenBenchmarking.orgMpix/sec, More Is BetterLibRaw 0.20Post-Processing BenchmarkPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 W1.33432.66864.00295.33726.6715SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.145.931.861. (CXX) g++ options: -O2 -fopenmp -ljpeg -lz -lm

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuitePi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74030K60K90K120K150KSE +/- 91.21, N = 3SE +/- 170.71, N = 3SE +/- 22.27, N = 3SE +/- 109.70, N = 3352631225173414239529

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7404K8K12K16K20KSE +/- 38.21, N = 3SE +/- 31.88, N = 3SE +/- 26.91, N = 3SE +/- 93.49, N = 31978243802005820778

SecureMark

Benchmark: SecureMark-TLS

OpenBenchmarking.orgmarks, More Is BetterSecureMark 1.0.4Benchmark: SecureMark-TLSPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74010K20K30K40K50KSE +/- 86.12, N = 3SE +/- 199.12, N = 3SE +/- 92.69, N = 3SE +/- 19.06, N = 313588454671391720457-latomic1. (CC) gcc options: -pedantic -O3

RNNoise

OpenBenchmarking.orgSeconds, Fewer Is BetterRNNoise 2020-06-28Pi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74050100150200250SE +/- 3.04, N = 4SE +/- 0.46, N = 15SE +/- 1.75, N = 3SE +/- 0.18, N = 3249.9957.37246.89180.361. (CC) gcc options: -O2 -pedantic -fvisibility=hidden

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression SpeedRaspberry Pi 400SiFive U7403691215SE +/- 0.00, N = 3SE +/- 0.02, N = 311.753.701. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression SpeedRaspberry Pi 400SiFive U740400800120016002000SE +/- 5.86, N = 3SE +/- 0.09, N = 31848.4131.41. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression SpeedRaspberry Pi 400SiFive U740400800120016002000SE +/- 6.77, N = 3SE +/- 0.03, N = 31834.0131.41. (CC) gcc options: -O3

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompilePi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 W90180270360450SE +/- 4.54, N = 3SE +/- 0.10, N = 3SE +/- 0.42, N = 3414.37142.08334.84

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression SpeedRaspberry Pi 400SiFive U7403691215SE +/- 0.00, N = 3SE +/- 0.01, N = 312.183.811. (CC) gcc options: -O3

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotatePi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74020406080100SE +/- 0.18, N = 11SE +/- 1.00, N = 4SE +/- 0.20, N = 10SE +/- 0.22, N = 1525872627-pthread -lfreetype -lSM -lICE -lX11-pthread -lfreetype -lSM -lICE -lX11-pthread -lfreetype -lSM -lICE -lX111. (CC) gcc options: -fopenmp -O2 -ljpeg -lxml2 -lz -lm -lpthread

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, LosslessRaspberry Pi 400SiFive U74050100150200250SE +/- 0.02, N = 3SE +/- 0.33, N = 386.16214.11-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: System V Message PassingPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U740200K400K600K800K1000KSE +/- 10552.59, N = 7SE +/- 14356.42, N = 12SE +/- 10568.15, N = 15SE +/- 3278.83, N = 91124693.95747461.02443022.41417717.881. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CPU CachePi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74020406080100SE +/- 0.14, N = 3SE +/- 0.89, N = 3SE +/- 0.31, N = 15SE +/- 0.28, N = 1523.2777.4622.1612.671. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

WebP Image Encode

Encode Settings: Quality 100, Highest Compression

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest CompressionPi Zero 2W dkPi Zero 2W dkkPi Zero 2W dkk2Raspberry Pi 400Raspberry Pi Zero 2 WSiFive U74020406080100SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 1.13, N = 379.8679.7779.7630.5183.5078.53-pthread-pthread-pthread-pthread-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression SpeedRaspberry Pi 400SiFive U7406001200180024003000SE +/- 20.96, N = 3SE +/- 0.35, N = 32631.1131.41. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression SpeedRaspberry Pi 400SiFive U7405001000150020002500SE +/- 3.62, N = 3SE +/- 0.19, N = 32524.42123.071. (CC) gcc options: -O3

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SharpenPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74048121620SE +/- 0.00, N = 341758-pthread -lfreetype -lSM -lICE -lX11-pthread -lfreetype -lSM -lICE -lX11-pthread -lfreetype -lSM -lICE -lX111. (CC) gcc options: -fopenmp -O2 -ljpeg -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7401224364860SE +/- 0.33, N = 319522025-pthread -lfreetype -lSM -lICE -lX11-pthread -lfreetype -lSM -lICE -lX11-pthread -lfreetype -lSM -lICE -lX111. (CC) gcc options: -fopenmp -O2 -ljpeg -lxml2 -lz -lm -lpthread

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Memory CopyingPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74020406080100SE +/- 0.03, N = 3SE +/- 0.72, N = 3SE +/- 0.02, N = 3SE +/- 0.45, N = 1559.1298.3662.7038.451. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Pi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 W20406080100SE +/- 0.31, N = 3SE +/- 0.01, N = 3SE +/- 0.08, N = 397.5834.5996.521. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Stress-NG

Test: IO_uring

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: IO_uringPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74010002000300040005000SE +/- 156.58, N = 12SE +/- 50.33, N = 3SE +/- 19.36, N = 3SE +/- 38.34, N = 31776.614759.393738.132747.931. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

WebP Image Encode

Encode Settings: Quality 100

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100Pi Zero 2W dkPi Zero 2W dkkPi Zero 2W dkk2Raspberry Pi 400Raspberry Pi Zero 2 WSiFive U7401020304050SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.25, N = 330.3830.3130.3210.3129.1542.94-pthread-pthread-pthread-pthread-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CryptoPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7404080120160200SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 362.62181.6961.7190.781. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Socket ActivityPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74090180270360450SE +/- 0.85, N = 3SE +/- 2.31, N = 3SE +/- 2.23, N = 3SE +/- 1.57, N = 3291.40398.88281.74189.561. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Vector MathPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U74030060090012001500SE +/- 0.07, N = 3SE +/- 0.79, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3382.151222.58271.15447.291. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: SENDFILEPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7403K6K9K12K15KSE +/- 2.67, N = 3SE +/- 9.37, N = 3SE +/- 1.14, N = 3SE +/- 31.60, N = 36776.4311804.234688.307215.721. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: ForkingPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7406001200180024003000SE +/- 9.26, N = 3SE +/- 3.32, N = 3SE +/- 4.62, N = 3SE +/- 31.50, N = 31588.352391.151708.432872.931. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -pthread -lc -latomic

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: DefaultPi Zero 2W dkPi Zero 2W dkkPi Zero 2W dkk2Raspberry Pi 400Raspberry Pi Zero 2 WSiFive U740816243240SE +/- 0.004, N = 3SE +/- 0.001, N = 3SE +/- 0.005, N = 3SE +/- 0.007, N = 3SE +/- 0.003, N = 3SE +/- 0.155, N = 321.46821.45821.4747.64821.95833.762-pthread-pthread-pthread-pthread-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondPi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 WSiFive U7409K18K27K36K45KSE +/- 2.97, N = 3SE +/- 16.17, N = 3SE +/- 1.17, N = 3SE +/- 28.64, N = 312820.5139714.7912755.1015996.551. (CC) gcc options: -O2 -lrt" -lrt

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformancePi Zero 2W dkRaspberry Pi 400Raspberry Pi Zero 2 W90K180K270K360K450KSE +/- 234.63, N = 5SE +/- 205.79, N = 51441614233501455921. (CC) gcc options: -O3 -march=native

FFTE

N=256, 3D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT RoutinePi Zero 2W dkPi Zero 2W dkkPi Zero 2W dkk2Raspberry Pi 400Raspberry Pi Zero 2 WSiFive U7405001000150020002500SE +/- 2.76, N = 3SE +/- 4.51, N = 3SE +/- 3.53, N = 3SE +/- 9.63, N = 3SE +/- 6.08, N = 3SE +/- 1.67, N = 31001.751045.711040.862500.991048.52941.061. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

Phoronix Test Suite v10.8.4