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&sro&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 TestNewOld8001600240032004000SE +/- 9.07, N = 3SE +/- 2.40, N = 3346435151. (CXX) g++ options: -pipe -lpthread

7-Zip Compression

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014651500Old60014611500OpenBenchmarking.orgMegahertz, More Is Better7-Zip Compression 16.02CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

7-Zip Compression

System Temperature Monitor

MinAvgMaxNew51.159.262.3Old44.856.160.9OpenBenchmarking.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 SecondNewOld7K14K21K28K35KSE +/- 5.77, N = 4SE +/- 12.44, N = 433069.6633074.021. (CC) gcc options: -O2 -lrt" -lrt

Coremark

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60013561500Old60013341500OpenBenchmarking.orgMegahertz, More Is BetterCoremark 1.0CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Coremark

System Temperature Monitor

MinAvgMaxNew55.560.963.8Old57.063.367.2OpenBenchmarking.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 MonitoringNewOld30060090012001500Min: 600 / Avg: 1397.58 / Max: 1500Min: 600 / Avg: 1382.69 / Max: 1500

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonNewOld7K14K21K28K35KSE +/- 240.83, N = 4SE +/- 180.36, N = 43426732856

DaCapo Benchmark

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014341500Old60014271500OpenBenchmarking.orgMegahertz, More Is BetterDaCapo Benchmark 9.12-MR1CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

DaCapo Benchmark

System Temperature Monitor

MinAvgMaxNew51.156.358.9Old54.058.561.3OpenBenchmarking.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 FLACNewOld306090120150SE +/- 1.34, N = 6SE +/- 1.53, N = 5112.78117.151. (CXX) g++ options: -O2 -fvisibility=hidden -lm

FLAC Audio Encoding

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014241500Old60014241500OpenBenchmarking.orgMegahertz, More Is BetterFLAC Audio Encoding 1.3.2CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

FLAC Audio Encoding

System Temperature Monitor

MinAvgMaxNew53.656.759.4Old55.058.762.3OpenBenchmarking.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: resizeNewOld3691215SE +/- 1.044, N = 12SE +/- 0.827, N = 158.88710.606

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateNewOld246810SE +/- 0.141, N = 15SE +/- 0.408, N = 144.2866.902

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 MP3NewOld918273645SE +/- 0.09, N = 3SE +/- 0.01, N = 341.5241.531. (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

MinAvgMaxNew60014281500Old60014341500OpenBenchmarking.orgMegahertz, More Is BetterLAME MP3 Encoding 3.100CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

LAME MP3 Encoding

System Temperature Monitor

MinAvgMaxNew51.655.056.5Old54.556.858.9OpenBenchmarking.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 ThroughputNewOld1122334455SE +/- 0.15, N = 6SE +/- 0.20, N = 649.1149.301. (CC) gcc options: -O3 -rdynamic -lm

libjpeg-turbo tjbench

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60012751500Old60012351500OpenBenchmarking.orgMegahertz, More Is Betterlibjpeg-turbo tjbench 2.0.2CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

libjpeg-turbo tjbench

System Temperature Monitor

MinAvgMaxNew51.153.355.0Old53.655.657.0OpenBenchmarking.orgCelsius, Fewer Is Betterlibjpeg-turbo tjbench 2.0.2System Temperature Monitor1632486480

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteNewOld20K40K60K80K100KSE +/- 721.49, N = 3SE +/- 573.22, N = 399488100836

PHPBench

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014741500Old60014651500OpenBenchmarking.orgMegahertz, More Is BetterPHPBench 0.8.1CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

PHPBench

System Temperature Monitor

MinAvgMaxNew53.655.858.4Old57.060.262.8OpenBenchmarking.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 TimesNewOld11002200330044005500SE +/- 7.54, N = 3SE +/- 15.07, N = 352665274

PyBench

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014741500Old60014741500OpenBenchmarking.orgMegahertz, More Is BetterPyBench 2018-02-16CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

PyBench

System Temperature Monitor

MinAvgMaxNew52.655.056.5Old55.557.959.9OpenBenchmarking.orgCelsius, Fewer Is BetterPyBench 2018-02-16System Temperature Monitor1632486480

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeNewOld306090120150SE +/- 0.48, N = 3SE +/- 0.78, N = 3142.93144.001. (CC) gcc options: -lm

SciMark

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014121500Old60013921500OpenBenchmarking.orgMegahertz, More Is BetterSciMark 2.0CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

SciMark

System Temperature Monitor

MinAvgMaxNew51.654.556.5Old54.057.058.4OpenBenchmarking.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 StressNewOld306090120150SE +/- 1.97, N = 4SE +/- 1.07, N = 15141.64140.441. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc

Stress-NG

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014351500Old60014101500OpenBenchmarking.orgMegahertz, More Is BetterStress-NG 0.07.26CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Stress-NG

System Temperature Monitor

MinAvgMaxNew53.158.761.3Old55.063.367.2OpenBenchmarking.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 SwitchingNewOld60K120K180K240K300KSE +/- 782.48, N = 3SE +/- 1892.71, N = 3270150.77264636.061. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc

Stress-NG

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014211500Old60013941500OpenBenchmarking.orgMegahertz, More Is BetterStress-NG 0.07.26CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Stress-NG

System Temperature Monitor

MinAvgMaxNew54.060.161.8Old58.965.568.2OpenBenchmarking.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 MonitoringNewOld1326395265Min: 51.1 / Avg: 57.1 / Max: 63.8Min: 44.8 / Avg: 59.56 / Max: 68.2

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingNewOld1.07332.14663.21994.29325.3665SE +/- 0.02, N = 3SE +/- 0.01, N = 34.774.771. (CC) gcc options: -ldl -lm -lpthread

x264

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014751500Old60014721500OpenBenchmarking.orgMegahertz, More Is Betterx264 2018-09-25CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

x264

System Temperature Monitor

MinAvgMaxNew51.159.762.8Old53.663.567.2OpenBenchmarking.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 19NewOld70140210280350SE +/- 2.58, N = 3SE +/- 4.93, N = 3302.39289.821. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

CPU Peak Freq (Highest CPU Core Frequency) Monitor

MinAvgMaxNew60014831500Old60014851500OpenBenchmarking.orgMegahertz, More Is BetterZstd Compression 1.3.4CPU Peak Freq (Highest CPU Core Frequency) Monitor400800120016002000

Zstd Compression

System Temperature Monitor

MinAvgMaxNew54.059.561.8Old52.660.163.8OpenBenchmarking.orgCelsius, Fewer Is BetterZstd Compression 1.3.4System Temperature Monitor20406080100

Phoronix Test Suite v10.8.4