RPi4 Therm

ARMv7 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.1 and V3D 4.2 2GB on Raspbian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1911301-HU-RPI4THERM17&rdt&grt.

RPi4 ThermProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionOldNewARMv7 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.12048MB16GB SC16GV3D 4.2 2GBG237HLRaspbian 104.19.50-v7l+ (armv7l)LXDE 0.10.0X Server 1.20.4modesetting 1.20.42.1 Mesa 19.1.0-develGCC 8.3.0ext41920x10804.19.75-v7l+ (armv7l)2.1 Mesa 19.2.0-rc1OpenBenchmarking.orgCompiler Details- --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 Processor Details- Scaling Governor: BCM2835 Freq ondemandJava Details- Old: OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5) - New: OpenJDK Runtime Environment (build 11.0.5+10-post-Raspbian-1deb10u1) Python Details- Python 2.7.16 + Python 3.7.3

RPi4 Thermcompress-7zip: Compress Speed Testcoremark: CoreMark Size 666 - Iterations Per Seconddacapobench: Jythonencode-flac: WAV To FLACgimp: resizegimp: rotateencode-mp3: WAV To MP3tjbench: Decompression Throughputphpbench: PHP Benchmark Suitepybench: Total For Average Test Timesscimark2: Compositestress-ng: CPU Stressstress-ng: Context Switchingx264: H.264 Video Encodingcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19OldNew351533074.01713632856117.14910.6066.90241.52849.3028041008365274144.00140.44264636.064.77289.816346433069.65598034267112.7838.8874.28641.52349.105580994885266142.93141.64270150.774.77302.387OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestOldNew8001600240032004000SE +/- 2.40, N = 3SE +/- 9.07, N = 3351534641. (CXX) g++ options: -pipe -lpthread

7-Zip Compression

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014611500New60014651500OpenBenchmarking.orgMegahertz, More Is Better7-Zip Compression 16.02CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

7-Zip Compression

System Temperature Monitor

MinAvgMaxOld44.856.160.9New51.159.262.3OpenBenchmarking.orgCelsius, Fewer Is Better7-Zip Compression 16.02System Temperature Monitor20406080100

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondOldNew7K14K21K28K35KSE +/- 12.44, N = 4SE +/- 5.77, N = 433074.0233069.661. (CC) gcc options: -O2 -lrt" -lrt

Coremark

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60013341500New60013561500OpenBenchmarking.orgMegahertz, More Is BetterCoremark 1.0CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Coremark

System Temperature Monitor

MinAvgMaxOld57.063.367.2New55.560.963.8OpenBenchmarking.orgCelsius, Fewer Is BetterCoremark 1.0System Temperature Monitor20406080100

CPU Peak Freq (Highest CPU Core Frequency) Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgMegahertzCPU Peak Freq (Highest CPU Core Frequency) MonitorPhoronix Test Suite System MonitoringOldNew30060090012001500Min: 600 / Avg: 1382.69 / Max: 1500Min: 600 / Avg: 1397.58 / Max: 1500

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonOldNew7K14K21K28K35KSE +/- 180.36, N = 4SE +/- 240.83, N = 43285634267

DaCapo Benchmark

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014271500New60014341500OpenBenchmarking.orgMegahertz, More Is BetterDaCapo Benchmark 9.12-MR1CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

DaCapo Benchmark

System Temperature Monitor

MinAvgMaxOld54.058.561.3New51.156.358.9OpenBenchmarking.orgCelsius, Fewer Is BetterDaCapo Benchmark 9.12-MR1System Temperature Monitor20406080100

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACOldNew306090120150SE +/- 1.53, N = 5SE +/- 1.34, N = 6117.15112.781. (CXX) g++ options: -O2 -fvisibility=hidden -lm

FLAC Audio Encoding

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014241500New60014241500OpenBenchmarking.orgMegahertz, More Is BetterFLAC Audio Encoding 1.3.2CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

FLAC Audio Encoding

System Temperature Monitor

MinAvgMaxOld55.058.762.3New53.656.759.4OpenBenchmarking.orgCelsius, Fewer Is BetterFLAC Audio Encoding 1.3.2System Temperature Monitor20406080100

GIMP

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60012581500OpenBenchmarking.orgMegahertz, More Is BetterGIMPCPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxOld55.058.061.3OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

GIMP

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60012581500OpenBenchmarking.orgMegahertz, More Is BetterGIMPCPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxOld53.656.057.9OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor1632486480

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeOldNew3691215SE +/- 0.827, N = 15SE +/- 1.044, N = 1210.6068.887

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateOldNew246810SE +/- 0.408, N = 14SE +/- 0.141, N = 156.9024.286

GIMP

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60012821500OpenBenchmarking.orgMegahertz, More Is BetterGIMP 2.10.8CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxNew52.655.158.4OpenBenchmarking.orgCelsius, Fewer Is BetterGIMP 2.10.8System Temperature Monitor1632486480

GIMP

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60013321500OpenBenchmarking.orgMegahertz, More Is BetterGIMP 2.10.8CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxNew51.653.855.5OpenBenchmarking.orgCelsius, Fewer Is BetterGIMP 2.10.8System Temperature Monitor1530456075

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3OldNew918273645SE +/- 0.01, N = 3SE +/- 0.09, N = 341.5341.521. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

LAME MP3 Encoding

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014341500New60014281500OpenBenchmarking.orgMegahertz, More Is BetterLAME MP3 Encoding 3.100CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

LAME MP3 Encoding

System Temperature Monitor

MinAvgMaxOld54.556.858.9New51.655.056.5OpenBenchmarking.orgCelsius, Fewer Is BetterLAME MP3 Encoding 3.100System Temperature Monitor1632486480

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputOldNew1122334455SE +/- 0.20, N = 6SE +/- 0.15, N = 649.3049.111. (CC) gcc options: -O3 -rdynamic -lm

libjpeg-turbo tjbench

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60012351500New60012751500OpenBenchmarking.orgMegahertz, More Is Betterlibjpeg-turbo tjbench 2.0.2CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

libjpeg-turbo tjbench

System Temperature Monitor

MinAvgMaxOld53.655.657.0New51.153.355.0OpenBenchmarking.orgCelsius, Fewer Is Betterlibjpeg-turbo tjbench 2.0.2System Temperature Monitor1632486480

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteOldNew20K40K60K80K100KSE +/- 573.22, N = 3SE +/- 721.49, N = 310083699488

PHPBench

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014651500New60014741500OpenBenchmarking.orgMegahertz, More Is BetterPHPBench 0.8.1CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

PHPBench

System Temperature Monitor

MinAvgMaxOld57.060.262.8New53.655.858.4OpenBenchmarking.orgCelsius, Fewer Is BetterPHPBench 0.8.1System Temperature Monitor20406080100

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesOldNew11002200330044005500SE +/- 15.07, N = 3SE +/- 7.54, N = 352745266

PyBench

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014741500New60014741500OpenBenchmarking.orgMegahertz, More Is BetterPyBench 2018-02-16CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

PyBench

System Temperature Monitor

MinAvgMaxOld55.557.959.9New52.655.056.5OpenBenchmarking.orgCelsius, Fewer Is BetterPyBench 2018-02-16System Temperature Monitor1632486480

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeOldNew306090120150SE +/- 0.78, N = 3SE +/- 0.48, N = 3144.00142.931. (CC) gcc options: -lm

SciMark

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60013921500New60014121500OpenBenchmarking.orgMegahertz, More Is BetterSciMark 2.0CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

SciMark

System Temperature Monitor

MinAvgMaxOld54.057.058.4New51.654.556.5OpenBenchmarking.orgCelsius, Fewer Is BetterSciMark 2.0System Temperature Monitor1632486480

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressOldNew306090120150SE +/- 1.07, N = 15SE +/- 1.97, N = 4140.44141.641. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc

Stress-NG

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014101500New60014351500OpenBenchmarking.orgMegahertz, More Is BetterStress-NG 0.07.26CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Stress-NG

System Temperature Monitor

MinAvgMaxOld55.063.367.2New53.158.761.3OpenBenchmarking.orgCelsius, Fewer Is BetterStress-NG 0.07.26System Temperature Monitor20406080100

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingOldNew60K120K180K240K300KSE +/- 1892.71, N = 3SE +/- 782.48, N = 3264636.06270150.771. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc

Stress-NG

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60013941500New60014211500OpenBenchmarking.orgMegahertz, More Is BetterStress-NG 0.07.26CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Stress-NG

System Temperature Monitor

MinAvgMaxOld58.965.568.2New54.060.161.8OpenBenchmarking.orgCelsius, Fewer Is BetterStress-NG 0.07.26System Temperature Monitor20406080100

System Temperature Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgCelsiusSystem Temperature MonitorPhoronix Test Suite System MonitoringOldNew1326395265Min: 44.8 / Avg: 59.56 / Max: 68.2Min: 51.1 / Avg: 57.1 / Max: 63.8

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingOldNew1.07332.14663.21994.29325.3665SE +/- 0.01, N = 3SE +/- 0.02, N = 34.774.771. (CC) gcc options: -ldl -lm -lpthread

x264

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014721500New60014751500OpenBenchmarking.orgMegahertz, More Is Betterx264 2018-09-25CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

x264

System Temperature Monitor

MinAvgMaxOld53.663.567.2New51.159.762.8OpenBenchmarking.orgCelsius, Fewer Is Betterx264 2018-09-25System Temperature Monitor20406080100

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19OldNew70140210280350SE +/- 4.93, N = 3SE +/- 2.58, N = 3289.82302.391. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxOld60014851500New60014831500OpenBenchmarking.orgMegahertz, More Is BetterZstd Compression 1.3.4CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Zstd Compression

System Temperature Monitor

MinAvgMaxOld52.660.163.8New54.059.561.8OpenBenchmarking.orgCelsius, Fewer Is BetterZstd Compression 1.3.4System Temperature Monitor20406080100

Phoronix Test Suite v10.8.4