Raspberry Pi 4 Thermals

Raspberry Pi 4 thermal benchmarks by Michael Larabel for a future article

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1908124-AS-RASPBERRY70
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Audio Encoding 2 Tests
C/C++ Compiler Tests 9 Tests
Compression Tests 3 Tests
CPU Massive 15 Tests
Creator Workloads 7 Tests
Encoding 3 Tests
Imaging 3 Tests
Common Kernel Benchmarks 2 Tests
Memory Test Suite 3 Tests
Multi-Core 7 Tests
Programmer / Developer System Benchmarks 2 Tests
Server 2 Tests
Server CPU Tests 10 Tests
Single-Threaded 7 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs
No Box Plots
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs
Condense Test Profiles With Multiple Version Results Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
No Heatsink
July 20 2019
  7 Hours, 1 Minute
Basic Heatsink
July 19 2019
  7 Hours, 36 Minutes
Fan SHIM
August 09 2019
  5 Hours, 16 Minutes
FLIRC
August 11 2019
  6 Hours, 18 Minutes
Invert Hiding All Results Option
  6 Hours, 33 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

No Heatsink

Compiler Notes: --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 Notes: Scaling Governor: BCM2835 Freq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5)
Python Notes: Python 2.7.16 + Python 3.7.3

Basic Heatsink

Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 2048MB, Disk: 16GB SC16G, Graphics: V3D 4.2 2GB, Monitor: DELL P2415Q

OS: Raspbian 10, Kernel: 4.19.50-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.1.0-devel, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768

Fan SHIM

FLIRC

OS: Raspbian 10, Kernel: 4.19.50-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.1.0-devel, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 3840x2160

Raspberry Pi 4 ThermalsOpenBenchmarking.orgPhoronix Test SuiteARMv7 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.12048MB16GB SC16GV3D 4.2 2GBDELL P2415QRaspbian 104.19.50-v7l+ (armv7l)LXDE 0.10.0X Server 1.20.4modesetting 1.20.42.1 Mesa 19.1.0-develGCC 8.3.0ext41024x7683840x2160ProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionsRaspberry Pi 4 Thermals PerformanceSystem Logs- --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 - Scaling Governor: BCM2835 Freq ondemand- OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5) - Python 2.7.16 + Python 3.7.3

No HeatsinkBasic HeatsinkFan SHIMFLIRCResult OverviewPhoronix Test Suite100%130%160%190%SmallptRust Prime BenchmarkJohn The Ripperx264DaCapo BenchmarkGraphicsMagick7-Zip CompressionGIMPXZ CompressionRAMspeed SMPZstd CompressionPerl BenchmarksFLAC Audio EncodingSciMarklibjpeg-turbo tjbenchPHPBenchMBWTinymembenchLAME MP3 EncodingPyBench

Raspberry Pi 4 Thermalsjohn-the-ripper: Blowfishtjbench: Decompression Throughputx264: H.264 Video Encodinggimp: unsharp-maskgimp: resizegimp: rotategimp: auto-levelscompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19compress-7zip: Compress Speed Testcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9encode-mp3: WAV To MP3encode-flac: WAV To FLACgraphics-magick: HWB Color Spacegraphics-magick: Noise-Gaussiangraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Swirlmbw: Memory Copy - 128 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBperl-benchmark: Pod2htmlperl-benchmark: Interpreterphpbench: PHP Benchmark Suitepybench: Total For Average Test Timesramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Add - Integerramspeed: Triad - Integerramspeed: Average - Integerrust-prime: Prime Number Test To 200,000,000dacapobench: H2dacapobench: Jythondacapobench: Tradebeansdacapobench: Tradesoapsmallpt: Global Illumination Renderer; 128 Samplesscimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationtinymembench: Standard Memcpytinymembench: Standard MemsetNo HeatsinkBasic HeatsinkFan SHIMFLIRC52449.492.994.347.495.175.67306.342623464.71124.97113.75711116436714292343.222363.950.617036930.0074720310173052454597.694612.193749.204188.784272.661145.16177704049331441118920282.09143.4727.97350.5641.97141.28155.552743.133922.2357849.393.067.986.465.615.48294.122706458.86125.16113.60731217446515312370.752363.640.616736660.0078309410114352485025.904610.964325.214356.704614.751017.12156173402328877108112250.15144.0327.69348.2341.92144.87157.412778.373906.7086148.714.829.844.734.194.54288.773629425.41125.15113.88732127536526452335.992360.320.608580850.0077412110042852514966.204725.654359.464255.844579.59657.7614201327992316087325128.84144.2724.21353.4941.86144.04157.742794.273850.7386449.144.756.975.465.465.40291.033635480.90125.34116.36732127536625452347.702359.230.614407170.0074514510136852584453.974717.373994.094304.954616.27657.6214209328762318988018128.64144.9324.49357.0741.87144.27156.962789.833850.73OpenBenchmarking.org

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishNo HeatsinkBasic HeatsinkFan SHIMFLIRC2004006008001000SE +/- 26.35, N = 15SE +/- 24.93, N = 15SE +/- 2.85, N = 35245788618641. (CC) gcc options: -fopenmp
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishNo HeatsinkBasic HeatsinkFan SHIMFLIRC150300450600750Min: 456 / Avg: 524.27 / Max: 829Min: 515 / Avg: 578.4 / Max: 860Min: 855 / Avg: 860.67 / Max: 8641. (CC) gcc options: -fopenmp

MinAvgMaxNo Heatsink61.383.786.7Basic Heatsink62.383.086.7Fan SHIM38.552.457.0FLIRC34.144.048.7OpenBenchmarking.orgCelsius, Fewer Is BetterJohn The Ripper 1.9.0-jumbo-1System Temperature Monitor20406080100

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark part of libjpeg-turbo. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputFan SHIMFLIRCBasic HeatsinkNo Heatsink1122334455SE +/- 0.43, N = 3SE +/- 0.15, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 348.7149.1449.3949.491. (CC) gcc options: -O3 -rdynamic -lm
OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputFan SHIMFLIRCBasic HeatsinkNo Heatsink1020304050Min: 48.27 / Avg: 48.71 / Max: 49.56Min: 48.84 / Avg: 49.14 / Max: 49.37Min: 49.26 / Avg: 49.39 / Max: 49.54Min: 49.4 / Avg: 49.49 / Max: 49.631. (CC) gcc options: -O3 -rdynamic -lm

MinAvgMaxNo Heatsink76.478.681.3Basic Heatsink75.577.579.4Fan SHIM42.845.047.7FLIRC40.942.444.3OpenBenchmarking.orgCelsius, Fewer Is Betterlibjpeg-turbo tjbench 2.0.2System Temperature Monitor20406080100

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingNo HeatsinkBasic HeatsinkFLIRCFan SHIM1.08452.1693.25354.3385.4225SE +/- 0.04, N = 3SE +/- 0.03, N = 12SE +/- 0.08, N = 3SE +/- 0.04, N = 122.993.064.754.821. (CC) gcc options: -ldl -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingNo HeatsinkBasic HeatsinkFLIRCFan SHIM246810Min: 2.94 / Avg: 2.99 / Max: 3.07Min: 3 / Avg: 3.06 / Max: 3.34Min: 4.6 / Avg: 4.75 / Max: 4.88Min: 4.4 / Avg: 4.82 / Max: 4.911. (CC) gcc options: -ldl -lm -lpthread

MinAvgMaxNo Heatsink73.084.686.7Basic Heatsink72.184.687.2Fan SHIM41.455.358.4FLIRC40.954.060.9OpenBenchmarking.orgCelsius, Fewer Is Betterx264 2018-09-25System Temperature Monitor20406080100

GIMP

GIMP is an open-source image manipulaton program. This test profile will use the system-provided GIMP program otherwise on Windows relys upon a pre-packaged Windows binary from upstream GIMP.org. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskFan SHIMBasic HeatsinkFLIRCNo Heatsink3691215SE +/- 2.87, N = 12SE +/- 1.45, N = 15SE +/- 1.01, N = 15SE +/- 0.20, N = 159.847.986.974.34
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskFan SHIMBasic HeatsinkFLIRCNo Heatsink3691215Min: 4.04 / Avg: 9.84 / Max: 36.31Min: 4.04 / Avg: 7.98 / Max: 24.77Min: 4.09 / Avg: 6.97 / Max: 19.3Min: 4.06 / Avg: 4.34 / Max: 6.98

MinAvgMaxNo Heatsink70.675.079.4Basic Heatsink70.674.079.4FLIRC51.653.756.0Fan SHIM40.943.847.7OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeNo HeatsinkBasic HeatsinkFLIRCFan SHIM246810SE +/- 1.40, N = 15SE +/- 0.83, N = 12SE +/- 0.40, N = 15SE +/- 0.20, N = 127.496.465.464.73
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeNo HeatsinkBasic HeatsinkFLIRCFan SHIM3691215Min: 4.06 / Avg: 7.49 / Max: 20.54Min: 4.1 / Avg: 6.46 / Max: 12.94Min: 4.08 / Avg: 5.46 / Max: 8.65Min: 4.02 / Avg: 4.73 / Max: 6.04

MinAvgMaxBasic Heatsink68.771.874.5No Heatsink68.771.874.5FLIRC51.653.856.0Fan SHIM40.943.946.3OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateBasic HeatsinkFLIRCNo HeatsinkFan SHIM1.26232.52463.78695.04926.3115SE +/- 0.63, N = 12SE +/- 0.38, N = 15SE +/- 0.51, N = 15SE +/- 0.06, N = 155.615.465.174.19
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateBasic HeatsinkFLIRCNo HeatsinkFan SHIM246810Min: 4.06 / Avg: 5.61 / Max: 11.73Min: 4.1 / Avg: 5.46 / Max: 8.65Min: 4.08 / Avg: 5.17 / Max: 10.45Min: 4.01 / Avg: 4.19 / Max: 4.87

MinAvgMaxNo Heatsink68.271.774.5Basic Heatsink68.271.073.5FLIRC52.154.256.0Fan SHIM39.943.545.8OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsNo HeatsinkBasic HeatsinkFLIRCFan SHIM1.27582.55163.82745.10326.379SE +/- 0.85, N = 12SE +/- 0.45, N = 14SE +/- 0.37, N = 15SE +/- 0.23, N = 125.675.485.404.54
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsNo HeatsinkBasic HeatsinkFLIRCFan SHIM246810Min: 4.06 / Avg: 5.67 / Max: 14.3Min: 4.04 / Avg: 5.48 / Max: 9.39Min: 4.2 / Avg: 5.4 / Max: 8.76Min: 4.07 / Avg: 4.54 / Max: 6.76

MinAvgMaxNo Heatsink67.771.174.0Basic Heatsink67.270.673.5FLIRC51.654.457.0Fan SHIM39.943.345.3OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19No HeatsinkBasic HeatsinkFLIRCFan SHIM70140210280350SE +/- 2.20, N = 3SE +/- 1.45, N = 3SE +/- 3.64, N = 9SE +/- 3.88, N = 3306.34294.12291.03288.771. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19No HeatsinkBasic HeatsinkFLIRCFan SHIM60120180240300Min: 302.05 / Avg: 306.34 / Max: 309.34Min: 291.29 / Avg: 294.12 / Max: 296.09Min: 282.95 / Avg: 291.03 / Max: 315.8Min: 284.1 / Avg: 288.77 / Max: 296.461. (CC) gcc options: -O3 -pthread -lz

MinAvgMaxNo Heatsink67.782.685.2Basic Heatsink67.281.984.2FLIRC53.162.765.7Fan SHIM39.949.751.6OpenBenchmarking.orgCelsius, Fewer Is BetterZstd Compression 1.3.4System Temperature Monitor20406080100

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestNo HeatsinkBasic HeatsinkFan SHIMFLIRC8001600240032004000SE +/- 33.93, N = 5SE +/- 24.01, N = 12SE +/- 11.68, N = 3SE +/- 12.86, N = 326232706362936351. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestNo HeatsinkBasic HeatsinkFan SHIMFLIRC6001200180024003000Min: 2566 / Avg: 2622.6 / Max: 2748Min: 2633 / Avg: 2705.5 / Max: 2952Min: 3606 / Avg: 3629 / Max: 3644Min: 3609 / Avg: 3634.67 / Max: 36491. (CXX) g++ options: -pipe -lpthread

MinAvgMaxNo Heatsink74.084.886.7Basic Heatsink74.084.686.7FLIRC57.966.469.6Fan SHIM41.953.957.0OpenBenchmarking.orgCelsius, Fewer Is Better7-Zip Compression 16.02System Temperature Monitor20406080100

XZ Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9FLIRCNo HeatsinkBasic HeatsinkFan SHIM100200300400500SE +/- 6.21, N = 9SE +/- 4.64, N = 9SE +/- 0.95, N = 3SE +/- 5.36, N = 3480.90464.71458.86425.411. (CC) gcc options: -pthread -fvisibility=hidden -O2
OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9FLIRCNo HeatsinkBasic HeatsinkFan SHIM90180270360450Min: 460.82 / Avg: 480.9 / Max: 518.82Min: 453.53 / Avg: 464.71 / Max: 498.23Min: 457.79 / Avg: 458.86 / Max: 460.75Min: 414.75 / Avg: 425.41 / Max: 431.741. (CC) gcc options: -pthread -fvisibility=hidden -O2

OpenBenchmarking.orgCelsius, Fewer Is BetterXZ Compression 5.2.4System Temperature MonitorNo HeatsinkBasic HeatsinkFLIRCFan SHIM1632486480Min: 75 / Avg: 84.41 / Max: 86.7Min: 76.4 / Avg: 84.16 / Max: 86.2Min: 57 / Avg: 63.55 / Max: 67.2Min: 42.4 / Avg: 51.23 / Max: 54

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3FLIRCBasic HeatsinkFan SHIMNo Heatsink306090120150SE +/- 0.13, N = 3SE +/- 0.20, N = 3SE +/- 0.13, N = 3SE +/- 0.13, N = 3125.34125.16125.15124.971. (CC) gcc options: -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3FLIRCBasic HeatsinkFan SHIMNo Heatsink20406080100Min: 125.21 / Avg: 125.34 / Max: 125.59Min: 124.94 / Avg: 125.16 / Max: 125.57Min: 125 / Avg: 125.15 / Max: 125.4Min: 124.81 / Avg: 124.97 / Max: 125.221. (CC) gcc options: -lm

MinAvgMaxNo Heatsink74.077.780.3Basic Heatsink73.577.279.4FLIRC56.058.561.3Fan SHIM40.944.846.7OpenBenchmarking.orgCelsius, Fewer Is BetterLAME MP3 Encoding 3.100System Temperature Monitor20406080100

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACFLIRCFan SHIMNo HeatsinkBasic Heatsink306090120150SE +/- 1.39, N = 25SE +/- 1.14, N = 25SE +/- 0.47, N = 5SE +/- 0.67, N = 25116.36113.88113.75113.601. (CXX) g++ options: -O2 -fvisibility=hidden -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACFLIRCFan SHIMNo HeatsinkBasic Heatsink20406080100Min: 107.62 / Avg: 116.36 / Max: 139.8Min: 107.8 / Avg: 113.88 / Max: 133.95Min: 112.49 / Avg: 113.75 / Max: 114.78Min: 108.57 / Avg: 113.6 / Max: 123.721. (CXX) g++ options: -O2 -fvisibility=hidden -lm

MinAvgMaxNo Heatsink71.177.480.3Basic Heatsink70.176.679.9FLIRC52.656.159.4Fan SHIM40.445.147.7OpenBenchmarking.orgCelsius, Fewer Is BetterFLAC Audio Encoding 1.3.2System Temperature Monitor20406080100

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceNo HeatsinkBasic HeatsinkFan SHIMFLIRC1632486480SE +/- 0.67, N = 3717373731. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceNo HeatsinkBasic HeatsinkFan SHIMFLIRC1428425670Min: 70 / Avg: 71.33 / Max: 721. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink71.179.583.3Basic Heatsink71.177.681.3FLIRC53.156.758.9Fan SHIM40.446.449.2OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianNo HeatsinkBasic HeatsinkFan SHIMFLIRC510152025SE +/- 0.16, N = 15SE +/- 0.22, N = 15111221211. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianNo HeatsinkBasic HeatsinkFan SHIMFLIRC510152025Min: 11 / Avg: 11.33 / Max: 13Min: 11 / Avg: 12.2 / Max: 151. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink73.584.887.2Basic Heatsink72.584.687.2FLIRC53.162.365.7Fan SHIM40.454.658.4OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedNo HeatsinkBasic HeatsinkFan SHIMFLIRC612182430SE +/- 0.20, N = 5SE +/- 0.25, N = 4161727271. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedNo HeatsinkBasic HeatsinkFan SHIMFLIRC612182430Min: 16 / Avg: 16.2 / Max: 17Min: 17 / Avg: 17.25 / Max: 181. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink76.084.586.7Basic Heatsink76.984.186.7FLIRC56.563.766.7Fan SHIM43.353.556.0OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingNo HeatsinkBasic HeatsinkFan SHIMFLIRC1224364860SE +/- 0.58, N = 3434453531. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingNo HeatsinkBasic HeatsinkFan SHIMFLIRC1122334455Min: 42 / Avg: 43 / Max: 441. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink76.082.584.7Basic Heatsink76.482.184.2FLIRC58.461.964.3Fan SHIM42.848.751.1OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateBasic HeatsinkFan SHIMFLIRCNo Heatsink1530456075656566671. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink74.578.380.3Basic Heatsink74.077.378.9FLIRC57.058.860.4Fan SHIM41.444.146.3OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenNo HeatsinkBasic HeatsinkFLIRCFan SHIM612182430SE +/- 0.21, N = 15SE +/- 0.33, N = 15SE +/- 0.33, N = 3SE +/- 0.33, N = 3141525261. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenNo HeatsinkBasic HeatsinkFLIRCFan SHIM612182430Min: 13 / Avg: 13.6 / Max: 16Min: 14 / Avg: 14.67 / Max: 19Min: 25 / Avg: 25.33 / Max: 26Min: 25 / Avg: 25.67 / Max: 261. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink71.185.287.6Basic Heatsink71.184.887.2FLIRC57.066.270.1Fan SHIM40.455.759.9OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SwirlNo HeatsinkBasic HeatsinkFan SHIMFLIRC1020304050SE +/- 0.33, N = 3293145451. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SwirlNo HeatsinkBasic HeatsinkFan SHIMFLIRC918273645Min: 29 / Avg: 29.33 / Max: 301. (CC) gcc options: -fopenmp -O2 -pthread -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

MinAvgMaxNo Heatsink76.983.886.2Basic Heatsink76.983.285.7FLIRC59.965.467.7Fan SHIM44.852.155.5OpenBenchmarking.orgCelsius, Fewer Is BetterGraphicsMagick 1.3.30System Temperature Monitor20406080100

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBFan SHIMNo HeatsinkFLIRCBasic Heatsink5001000150020002500SE +/- 1.64, N = 3SE +/- 0.75, N = 3SE +/- 9.43, N = 3SE +/- 0.70, N = 32335.992343.222347.702370.751. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBFan SHIMNo HeatsinkFLIRCBasic Heatsink400800120016002000Min: 2332.8 / Avg: 2335.99 / Max: 2338.24Min: 2342.03 / Avg: 2343.22 / Max: 2344.6Min: 2338.12 / Avg: 2347.7 / Max: 2366.56Min: 2369.93 / Avg: 2370.75 / Max: 2372.141. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink76.077.579.4Basic Heatsink74.576.778.9FLIRC59.461.062.8Fan SHIM42.844.245.8OpenBenchmarking.orgCelsius, Fewer Is BetterMBW 2018-09-08System Temperature Monitor20406080100

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBFLIRCFan SHIMBasic HeatsinkNo Heatsink5001000150020002500SE +/- 1.45, N = 3SE +/- 1.71, N = 3SE +/- 27.47, N = 3SE +/- 2.25, N = 32359.232360.322363.642363.951. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBFLIRCFan SHIMBasic HeatsinkNo Heatsink400800120016002000Min: 2356.4 / Avg: 2359.23 / Max: 2361.23Min: 2358.29 / Avg: 2360.32 / Max: 2363.71Min: 2308.72 / Avg: 2363.64 / Max: 2392.72Min: 2361.36 / Avg: 2363.95 / Max: 2368.441. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink73.075.176.9Basic Heatsink72.574.076.0FLIRC58.460.061.3Fan SHIM41.442.744.3OpenBenchmarking.orgCelsius, Fewer Is BetterMBW 2018-09-08System Temperature Monitor20406080100

Perl Benchmarks

Perl benchmark suite that can be used to compare the relative speed of different versions of perl. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: Pod2htmlNo HeatsinkBasic HeatsinkFLIRCFan SHIM0.13880.27760.41640.55520.694SE +/- 0.00236486, N = 3SE +/- 0.00352351, N = 4SE +/- 0.00180162, N = 3SE +/- 0.00331734, N = 30.617036930.616736660.614407170.60858085
OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: Pod2htmlNo HeatsinkBasic HeatsinkFLIRCFan SHIM246810Min: 0.61 / Avg: 0.62 / Max: 0.62Min: 0.61 / Avg: 0.62 / Max: 0.62Min: 0.61 / Avg: 0.61 / Max: 0.62Min: 0.6 / Avg: 0.61 / Max: 0.61

MinAvgMaxNo Heatsink71.176.879.4Basic Heatsink70.675.277.4FLIRC57.559.561.3Fan SHIM40.444.847.2OpenBenchmarking.orgCelsius, Fewer Is BetterPerl BenchmarksSystem Temperature Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: InterpreterBasic HeatsinkFan SHIMNo HeatsinkFLIRC0.00180.00360.00540.00720.009SE +/- 0.00018077, N = 15SE +/- 0.00015405, N = 15SE +/- 0.00017730, N = 15SE +/- 0.00011584, N = 150.007830940.007741210.007472030.00745145
OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: InterpreterBasic HeatsinkFan SHIMNo HeatsinkFLIRC12345Min: 0.01 / Avg: 0.01 / Max: 0.01Min: 0.01 / Avg: 0.01 / Max: 0.01Min: 0.01 / Avg: 0.01 / Max: 0.01Min: 0.01 / Avg: 0.01 / Max: 0.01

OpenBenchmarking.orgCelsius, Fewer Is BetterPerl BenchmarksSystem Temperature MonitorNo HeatsinkBasic HeatsinkFLIRCFan SHIM1428425670Min: 69.1 / Avg: 72.45 / Max: 75Min: 68.2 / Avg: 70.29 / Max: 73.5Min: 51.6 / Avg: 55 / Max: 58.9Min: 40.4 / Avg: 42.95 / Max: 44.8

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteFan SHIMBasic HeatsinkFLIRCNo Heatsink20K40K60K80K100KSE +/- 782.34, N = 3SE +/- 231.44, N = 3SE +/- 378.77, N = 3SE +/- 170.42, N = 3100428101143101368101730
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteFan SHIMBasic HeatsinkFLIRCNo Heatsink20K40K60K80K100KMin: 98978 / Avg: 100428.33 / Max: 101662Min: 100845 / Avg: 101143.33 / Max: 101599Min: 100934 / Avg: 101368.33 / Max: 102123Min: 101418 / Avg: 101729.67 / Max: 102005

MinAvgMaxNo Heatsink67.776.579.9Basic Heatsink66.273.075.5FLIRC51.654.756.5Fan SHIM39.445.347.2OpenBenchmarking.orgCelsius, Fewer Is BetterPHPBench 0.8.1System Temperature Monitor20406080100

PyBench

This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesFLIRCFan SHIMBasic HeatsinkNo Heatsink11002200330044005500SE +/- 5.36, N = 3SE +/- 8.21, N = 3SE +/- 10.79, N = 3SE +/- 11.98, N = 35258525152485245
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesFLIRCFan SHIMBasic HeatsinkNo Heatsink9001800270036004500Min: 5247 / Avg: 5257.67 / Max: 5264Min: 5235 / Avg: 5251.33 / Max: 5261Min: 5228 / Avg: 5248 / Max: 5265Min: 5223 / Avg: 5245.33 / Max: 5264

MinAvgMaxNo Heatsink70.678.881.3Basic Heatsink70.175.377.4FLIRC51.155.557.5Fan SHIM41.445.647.2OpenBenchmarking.orgCelsius, Fewer Is BetterPyBench 2018-02-16System Temperature Monitor20406080100

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerFLIRCNo HeatsinkFan SHIMBasic Heatsink110022003300440055004453.974597.694966.205025.901. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink73.081.483.3Basic Heatsink70.678.280.3FLIRC52.656.958.9Fan SHIM41.447.349.2OpenBenchmarking.orgCelsius, Fewer Is BetterRAMspeed SMP 3.5.0System Temperature Monitor20406080100

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerBasic HeatsinkNo HeatsinkFLIRCFan SHIM100020003000400050004610.964612.194717.374725.651. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink74.581.983.3Basic Heatsink72.179.280.8FLIRC54.057.959.9Fan SHIM42.448.050.1OpenBenchmarking.orgCelsius, Fewer Is BetterRAMspeed SMP 3.5.0System Temperature Monitor20406080100

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerNo HeatsinkFLIRCBasic HeatsinkFan SHIM90018002700360045003749.203994.094325.214359.461. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink74.081.883.3Basic Heatsink73.079.081.3FLIRC54.558.359.9Fan SHIM42.447.949.7OpenBenchmarking.orgCelsius, Fewer Is BetterRAMspeed SMP 3.5.0System Temperature Monitor20406080100

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerNo HeatsinkFan SHIMFLIRCBasic Heatsink90018002700360045004188.784255.844304.954356.701. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink74.581.483.3Basic Heatsink73.079.081.3FLIRC54.558.559.9Fan SHIM42.447.649.2OpenBenchmarking.orgCelsius, Fewer Is BetterRAMspeed SMP 3.5.0System Temperature Monitor20406080100

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerNo HeatsinkFan SHIMBasic HeatsinkFLIRC100020003000400050004272.664579.594614.754616.271. (CC) gcc options: -O3 -march=native

MinAvgMaxNo Heatsink74.581.783.8Basic Heatsink73.079.781.8FLIRC54.558.560.4Fan SHIM42.848.049.2OpenBenchmarking.orgCelsius, Fewer Is BetterRAMspeed SMP 3.5.0System Temperature Monitor20406080100

Rust Prime Benchmark

Based on petehunt/rust-benchmark, this is a prime number benchmark that is multi-threaded and written in Rustlang. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRust Prime BenchmarkPrime Number Test To 200,000,000No HeatsinkBasic HeatsinkFan SHIMFLIRC2004006008001000SE +/- 3.91, N = 3SE +/- 0.96, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 31145.161017.12657.76657.621. (CC) gcc options: -pie -nodefaultlibs -ldl -lrt -lpthread -lgcc_s -lc -lm -lutil
OpenBenchmarking.orgSeconds, Fewer Is BetterRust Prime BenchmarkPrime Number Test To 200,000,000No HeatsinkBasic HeatsinkFan SHIMFLIRC2004006008001000Min: 1137.34 / Avg: 1145.16 / Max: 1149.11Min: 1015.77 / Avg: 1017.12 / Max: 1018.97Min: 657.69 / Avg: 657.76 / Max: 657.8Min: 657.38 / Avg: 657.62 / Max: 657.831. (CC) gcc options: -pie -nodefaultlibs -ldl -lrt -lpthread -lgcc_s -lc -lm -lutil

OpenBenchmarking.orgCelsius, Fewer Is BetterRust Prime BenchmarkSystem Temperature MonitorNo HeatsinkBasic HeatsinkFLIRCFan SHIM1632486480Min: 74.5 / Avg: 84.96 / Max: 86.7Min: 74 / Avg: 84.29 / Max: 86.7Min: 54.5 / Avg: 66.13 / Max: 68.7Min: 42.8 / Avg: 55.34 / Max: 57.5

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2No HeatsinkBasic HeatsinkFLIRCFan SHIM4K8K12K16K20KSE +/- 137.71, N = 4SE +/- 92.34, N = 4SE +/- 178.40, N = 5SE +/- 123.29, N = 417770156171420914201
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2No HeatsinkBasic HeatsinkFLIRCFan SHIM3K6K9K12K15KMin: 17390 / Avg: 17769.5 / Max: 18004Min: 15450 / Avg: 15617.25 / Max: 15811Min: 13827 / Avg: 14209 / Max: 14788Min: 13840 / Avg: 14200.5 / Max: 14387

MinAvgMaxNo Heatsink76.082.185.2Basic Heatsink75.581.384.2FLIRC59.463.165.2Fan SHIM44.348.852.6OpenBenchmarking.orgCelsius, Fewer Is BetterDaCapo Benchmark 9.12-MR1System Temperature Monitor20406080100

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonNo HeatsinkBasic HeatsinkFLIRCFan SHIM9K18K27K36K45KSE +/- 295.16, N = 20SE +/- 355.99, N = 4SE +/- 258.33, N = 4SE +/- 339.89, N = 440493340233287632799
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonNo HeatsinkBasic HeatsinkFLIRCFan SHIM7K14K21K28K35KMin: 37107 / Avg: 40492.65 / Max: 42684Min: 33013 / Avg: 34023.25 / Max: 34568Min: 32432 / Avg: 32876.25 / Max: 33542Min: 32299 / Avg: 32799 / Max: 33786

MinAvgMaxNo Heatsink74.581.784.7Basic Heatsink73.579.883.3FLIRC57.561.263.8Fan SHIM42.447.852.1OpenBenchmarking.orgCelsius, Fewer Is BetterDaCapo Benchmark 9.12-MR1System Temperature Monitor20406080100

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansNo HeatsinkBasic HeatsinkFLIRCFan SHIM7K14K21K28K35KSE +/- 467.10, N = 20SE +/- 316.05, N = 20SE +/- 227.99, N = 4SE +/- 52.66, N = 431441288772318923160
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansNo HeatsinkBasic HeatsinkFLIRCFan SHIM5K10K15K20K25KMin: 28138 / Avg: 31441.15 / Max: 39340Min: 24364 / Avg: 28876.8 / Max: 31284Min: 22517 / Avg: 23188.5 / Max: 23533Min: 23086 / Avg: 23159.5 / Max: 23314

OpenBenchmarking.orgCelsius, Fewer Is BetterDaCapo Benchmark 9.12-MR1System Temperature MonitorNo HeatsinkBasic HeatsinkFLIRCFan SHIM1632486480Min: 74.5 / Avg: 82.97 / Max: 86.2Min: 73.5 / Avg: 81.45 / Max: 84.7Min: 56.5 / Avg: 60.84 / Max: 64.3Min: 41.9 / Avg: 49.17 / Max: 53.6

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapNo HeatsinkBasic HeatsinkFLIRCFan SHIM30K60K90K120K150KSE +/- 939.76, N = 4SE +/- 1307.90, N = 4SE +/- 953.71, N = 3SE +/- 1172.72, N = 41189201081128801887325
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapNo HeatsinkBasic HeatsinkFLIRCFan SHIM20K40K60K80K100KMin: 117216 / Avg: 118919.5 / Max: 121531Min: 104322 / Avg: 108111.75 / Max: 110220Min: 86452 / Avg: 88017.67 / Max: 89744Min: 85082 / Avg: 87325.25 / Max: 90464

MinAvgMaxNo Heatsink75.084.386.7Basic Heatsink74.583.386.2FLIRC56.563.066.2Fan SHIM43.351.655.5OpenBenchmarking.orgCelsius, Fewer Is BetterDaCapo Benchmark 9.12-MR1System Temperature Monitor20406080100

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesNo HeatsinkBasic HeatsinkFan SHIMFLIRC60120180240300SE +/- 2.36, N = 3SE +/- 2.67, N = 9SE +/- 0.05, N = 3SE +/- 0.01, N = 3282.09250.15128.84128.641. (CXX) g++ options: -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesNo HeatsinkBasic HeatsinkFan SHIMFLIRC50100150200250Min: 277.64 / Avg: 282.09 / Max: 285.67Min: 236.37 / Avg: 250.15 / Max: 260.55Min: 128.76 / Avg: 128.84 / Max: 128.92Min: 128.62 / Avg: 128.64 / Max: 128.661. (CXX) g++ options: -fopenmp -O3

MinAvgMaxNo Heatsink76.085.887.6Basic Heatsink76.085.387.2FLIRC58.969.172.1Fan SHIM42.858.361.3OpenBenchmarking.orgCelsius, Fewer Is BetterSmallpt 1.0System Temperature Monitor20406080100

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeNo HeatsinkBasic HeatsinkFan SHIMFLIRC306090120150SE +/- 1.39, N = 3SE +/- 0.88, N = 3SE +/- 0.72, N = 3SE +/- 0.17, N = 3143.47144.03144.27144.931. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeNo HeatsinkBasic HeatsinkFan SHIMFLIRC306090120150Min: 140.7 / Avg: 143.47 / Max: 145.02Min: 143.13 / Avg: 144.03 / Max: 145.78Min: 142.85 / Avg: 144.27 / Max: 145.19Min: 144.6 / Avg: 144.93 / Max: 145.181. (CC) gcc options: -lm

MinAvgMaxNo Heatsink76.080.282.3Basic Heatsink75.077.980.8FLIRC60.463.164.8Fan SHIM43.346.248.2OpenBenchmarking.orgCelsius, Fewer Is BetterSciMark 2.0System Temperature Monitor20406080100

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformFan SHIMFLIRCBasic HeatsinkNo Heatsink714212835SE +/- 0.09, N = 3SE +/- 0.37, N = 3SE +/- 0.14, N = 3SE +/- 0.24, N = 324.2124.4927.6927.971. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformFan SHIMFLIRCBasic HeatsinkNo Heatsink612182430Min: 24.07 / Avg: 24.21 / Max: 24.38Min: 23.93 / Avg: 24.49 / Max: 25.2Min: 27.53 / Avg: 27.69 / Max: 27.97Min: 27.5 / Avg: 27.97 / Max: 28.311. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationBasic HeatsinkNo HeatsinkFan SHIMFLIRC80160240320400SE +/- 3.93, N = 3SE +/- 3.73, N = 3SE +/- 3.76, N = 3SE +/- 0.06, N = 3348.23350.56353.49357.071. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationBasic HeatsinkNo HeatsinkFan SHIMFLIRC60120180240300Min: 344 / Avg: 348.23 / Max: 356.08Min: 343.11 / Avg: 350.56 / Max: 354.71Min: 345.98 / Avg: 353.49 / Max: 357.31Min: 356.96 / Avg: 357.07 / Max: 357.161. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloFan SHIMFLIRCBasic HeatsinkNo Heatsink1020304050SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 341.8641.8741.9241.971. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloFan SHIMFLIRCBasic HeatsinkNo Heatsink918273645Min: 41.85 / Avg: 41.86 / Max: 41.87Min: 41.85 / Avg: 41.87 / Max: 41.88Min: 41.87 / Avg: 41.92 / Max: 41.99Min: 41.9 / Avg: 41.97 / Max: 42.051. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyNo HeatsinkFan SHIMFLIRCBasic Heatsink306090120150SE +/- 2.24, N = 3SE +/- 0.60, N = 3SE +/- 0.88, N = 3SE +/- 0.36, N = 3141.28144.04144.27144.871. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyNo HeatsinkFan SHIMFLIRCBasic Heatsink306090120150Min: 137.26 / Avg: 141.28 / Max: 145.01Min: 142.86 / Avg: 144.04 / Max: 144.84Min: 142.52 / Avg: 144.27 / Max: 145.36Min: 144.46 / Avg: 144.87 / Max: 145.61. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationNo HeatsinkFLIRCBasic HeatsinkFan SHIM306090120150SE +/- 1.23, N = 3SE +/- 0.67, N = 3SE +/- 0.11, N = 3SE +/- 0.08, N = 3155.55156.96157.41157.741. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationNo HeatsinkFLIRCBasic HeatsinkFan SHIM306090120150Min: 153.1 / Avg: 155.55 / Max: 156.9Min: 155.63 / Avg: 156.96 / Max: 157.71Min: 157.25 / Avg: 157.41 / Max: 157.61Min: 157.64 / Avg: 157.74 / Max: 157.91. (CC) gcc options: -lm

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyNo HeatsinkBasic HeatsinkFLIRCFan SHIM6001200180024003000SE +/- 4.52, N = 3SE +/- 3.09, N = 3SE +/- 4.62, N = 3SE +/- 0.27, N = 32743.132778.372789.832794.271. (CC) gcc options: -O2 -lm
OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyNo HeatsinkBasic HeatsinkFLIRCFan SHIM5001000150020002500Min: 2734.2 / Avg: 2743.13 / Max: 2748.8Min: 2774.6 / Avg: 2778.37 / Max: 2784.5Min: 2780.6 / Avg: 2789.83 / Max: 2794.8Min: 2793.9 / Avg: 2794.27 / Max: 2794.81. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetFan SHIMFLIRCBasic HeatsinkNo Heatsink8001600240032004000SE +/- 2.09, N = 3SE +/- 0.55, N = 3SE +/- 0.55, N = 3SE +/- 2.24, N = 33850.733850.733906.703922.231. (CC) gcc options: -O2 -lm
OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetFan SHIMFLIRCBasic HeatsinkNo Heatsink7001400210028003500Min: 3846.7 / Avg: 3850.73 / Max: 3853.7Min: 3849.8 / Avg: 3850.73 / Max: 3851.7Min: 3906.1 / Avg: 3906.7 / Max: 3907.8Min: 3917.9 / Avg: 3922.23 / Max: 3925.41. (CC) gcc options: -O2 -lm

MinAvgMaxNo Heatsink71.176.180.3Basic Heatsink68.773.177.9FLIRC53.157.060.9Fan SHIM39.943.746.7OpenBenchmarking.orgCelsius, Fewer Is BetterTinymembench 2018-05-28System Temperature Monitor20406080100

System Temperature Monitor

OpenBenchmarking.orgCelsiusSystem Temperature MonitorPhoronix Test Suite System MonitoringNo HeatsinkBasic HeatsinkFLIRCFan SHIM20406080100Min: 61.3 / Avg: 81.81 / Max: 87.6Min: 62.3 / Avg: 80.6 / Max: 87.2Min: 34.1 / Avg: 60.13 / Max: 72.1Min: 38.5 / Avg: 48.71 / Max: 61.3

Geometric Mean Of All Test Results

OpenBenchmarking.orgGeometric Mean, More Is BetterGeometric Mean Of All Test ResultsResult Composite - Raspberry Pi 4 ThermalsNo HeatsinkBasic HeatsinkFLIRCFan SHIM81624324028.3529.0432.4832.88

No Heatsink

Compiler Notes: --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 Notes: Scaling Governor: BCM2835 Freq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5)
Python Notes: Python 2.7.16 + Python 3.7.3

Testing initiated at 20 July 2019 05:53 by user pi.

Basic Heatsink

Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 2048MB, Disk: 16GB SC16G, Graphics: V3D 4.2 2GB, Monitor: DELL P2415Q

OS: Raspbian 10, Kernel: 4.19.50-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.1.0-devel, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --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 Notes: Scaling Governor: BCM2835 Freq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5)
Python Notes: Python 2.7.16 + Python 3.7.3

Testing initiated at 19 July 2019 15:57 by user pi.

Fan SHIM

Compiler Notes: --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 Notes: Scaling Governor: BCM2835 Freq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5)
Python Notes: Python 2.7.16 + Python 3.7.3

Testing initiated at 9 August 2019 06:52 by user pi.

FLIRC

Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 2048MB, Disk: 16GB SC16G, Graphics: V3D 4.2 2GB, Monitor: DELL P2415Q

OS: Raspbian 10, Kernel: 4.19.50-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.1.0-devel, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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 Notes: Scaling Governor: BCM2835 Freq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-post-Raspbian-5)
Python Notes: Python 2.7.16 + Python 3.7.3

Testing initiated at 11 August 2019 09:47 by user pi.