ARM-SBC-Benchmarks-RPI-B-Plus

ARMv8 Cortex-A72 testing on Ubuntu 21.04 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 2201273-OSKA-220127262
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  Test
  Duration
Raspberry Pi B+
July 18 2014
 
Raspberry Pi B
July 21 2014
 
Raspberry Pi 2
February 10 2015
 
Raspberry Pi 2 - 2021
November 08 2021
  24 Minutes
Raspberry Pi 2 - 20212
November 09 2021
  22 Minutes
nfs-boot-rpi4
January 27
  16 Minutes
rpi4
January 27
  3 Minutes
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ARM-SBC-Benchmarks-RPI-B-PlusProcessorMotherboardMemoryDiskGraphicsMonitorChipsetOSKernelCompilerFile-SystemScreen ResolutionVulkanRaspberry Pi B+Raspberry Pi BRaspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi 2 - 20212nfs-boot-rpi4rpi4ARMv6-compatible rev 7 @ 0.90GHz (1 Core)BCM2708469MB8GB SL08GDebian Linux 7.53.12.22+ (armv6l)GCC 4.6ext4656x416ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709741MBArch Linux ARM3.18.6-2-ARCH (armv7l)GCC 4.9.2 201412241920x1080ARMv7 Cortex-A7 @ 0.90GHz (4 Cores)BCM2835 Raspberry Pi 2 Model B Rev 1.1855MB16GB SL16GsimpleUbuntu 20.045.4.0-1045-raspi (armv7l)1.0.2GCC 9.3.01824x984656x416ARMv7 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.48GB15GBDRM emulatedHP 27erRaspbian 104.19.97-v7l+ (armv7l)GCC 8.3.0nfs1920x1080ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)Broadcom BCM271116GB SC16GUbuntu 21.045.11.0-1027-raspi (aarch64)1.0.2GCC 10.3.0ext4OpenBenchmarking.orgCompiler Details- Raspberry Pi B+: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv6 --with-float=hard --with-fpu=vfp -v - Raspberry Pi B: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv6 --with-float=hard --with-fpu=vfp -v - Raspberry Pi 2: --build=armv7l-unknown-linux-gnueabihf --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv7l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu - Raspberry Pi 2 - 2021: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-multilib --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=armv7-a --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-gcc-major-version-only --with-mode=thumb --with-target-system-zlib=auto -v - Raspberry Pi 2 - 20212: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-multilib --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=armv7-a --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-gcc-major-version-only --with-mode=thumb --with-target-system-zlib=auto -v - nfs-boot-rpi4: --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 - rpi4: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-mutex --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v System Details- Raspberry Pi B+: Python 2.7.3.- Raspberry Pi B: Python 2.7.3.- Raspberry Pi 2: Python 2.7.9.Processor Details- Raspberry Pi 2: Scaling Governor: BCM2835 Freq ondemand- Raspberry Pi 2 - 2021: Scaling Governor: cpufreq-dt ondemand- Raspberry Pi 2 - 20212: Scaling Governor: cpufreq-dt ondemand- nfs-boot-rpi4: Scaling Governor: cpufreq-dt ondemand- rpi4: Scaling Governor: cpufreq-dt ondemandKernel Details- Raspberry Pi 2 - 2021: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1- Raspberry Pi 2 - 20212: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1- rpi4: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvisePython Details- Raspberry Pi 2 - 2021: Python 3.8.10- Raspberry Pi 2 - 20212: Python 3.8.10- nfs-boot-rpi4: Python 2.7.16 + Python 3.7.3- rpi4: Python 3.9.5Security Details- rpi4: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

Raspberry Pi B+Raspberry Pi BRaspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi 2 - 20212nfs-boot-rpi4rpi4Result OverviewPhoronix Test Suite 10.8.4100%601%1101%1602%2103%SciMarkSciMarkSciMarkSciMarkSciMarkSciMarkOpenSSLCompositeD.L.M.FMonte CarloJ.S.O.RF.F.TS.M.MR.4.b.P

ARM-SBC-Benchmarks-RPI-B-Pluscompress-7zip: Compress Speed Testencode-mp3: WAV To MP3nginx: Static Web Page Servingopenssl: RSA 4096-bit Performancecompress-pbzip2: 256MB File Compressionphpbench: PHP Benchmark Suitepybench: Total For Average Test Timesscimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix FactorizationRaspberry Pi B+Raspberry Pi BRaspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi 2 - 20212nfs-boot-rpi4rpi4225301.66392.372.40832.7840666296224.316.7644.8225.7918.4725.71227302.63396.332.40826.7739956435524.386.7844.8825.7918.6925.791129155.612695.5912149.1385913729360.8015.50124.7334.9038.6590.20798164.4478.753.0312.94115.6134.5931.8570.151058151.78211.058.0514.75127.7735.2135.6576.86325043.19338.66065239.1534.33327.17239.84362.75231.6636.3241.5533.48392.14152.91388.38240.81OpenBenchmarking.org

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testnfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+7001400210028003500SE +/- 9.17, N = 3SE +/- 2.52, N = 3SE +/- 3.38, N = 3SE +/- 1.86, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 33250112910587982272251. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testnfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+6001200180024003000Min: 3240 / Avg: 3249.67 / Max: 3268Min: 1124 / Avg: 1129 / Max: 1132Min: 1054 / Avg: 1058.33 / Max: 1065Min: 794 / Avg: 797.67 / Max: 800Min: 226 / Avg: 226.67 / Max: 228Min: 225 / Avg: 225.33 / Max: 2261. (CXX) g++ options: -pipe -lpthread

Compress Speed Test

rpi4: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: ./compress-7zip: 2: ./p7zip_9.20.1/bin/7za: not found

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 3.99.3WAV To MP3nfs-boot-rpi4Raspberry Pi 2 - 20212Raspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi B+Raspberry Pi B70140210280350SE +/- 0.09, N = 5SE +/- 1.04, N = 5SE +/- 0.14, N = 5SE +/- 0.93, N = 5SE +/- 2.70, N = 5SE +/- 3.99, N = 543.19151.78155.61164.45301.66302.63-funroll-loops-funroll-loops-fomit-frame-pointer -lncurses-funroll-loops1. (CC) gcc options: -O3 -ffast-math -pipe -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3nfs-boot-rpi4Raspberry Pi 2 - 20212Raspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi B+Raspberry Pi B50100150200250Min: 42.99 / Avg: 43.19 / Max: 43.5Min: 149 / Avg: 151.78 / Max: 155.41Min: 155.28 / Avg: 155.61 / Max: 156.13Min: 162.91 / Avg: 164.45 / Max: 167.91Min: 294.67 / Avg: 301.66 / Max: 307.86Min: 294.97 / Avg: 302.63 / Max: 314.491. (CC) gcc options: -O3 -ffast-math -pipe -lm

NGINX Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingRaspberry Pi 2Raspberry Pi BRaspberry Pi B+6001200180024003000SE +/- 11.00, N = 3SE +/- 0.02, N = 3SE +/- 1.33, N = 32695.59396.33392.37-lcrypto -pipe1. (CC) gcc options: -lpthread -lcrypt -lz
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingRaspberry Pi 2Raspberry Pi BRaspberry Pi B+5001000150020002500Min: 2674.18 / Avg: 2695.59 / Max: 2710.71Min: 396.3 / Avg: 396.33 / Max: 396.37Min: 390.1 / Avg: 392.37 / Max: 394.71. (CC) gcc options: -lpthread -lcrypt -lz

Static Web Page Serving

Raspberry Pi 2 - 2021: The test quit with a non-zero exit status.

Raspberry Pi 2 - 20212: The test quit with a non-zero exit status.

nfs-boot-rpi4: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: apr_socket_recv: Connection refused (111)

rpi4: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: ./nginx: 2: ./nginx_/ab: not found

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit Performancenfs-boot-rpi4rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+918273645SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.12, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 338.6036.3012.0011.008.702.402.40-march=armv7-a-fomit-frame-pointer-march=armv7-a-march=armv7-a-march=armv7-a1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit Performancenfs-boot-rpi4rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+816243240Min: 38.6 / Avg: 38.6 / Max: 38.6Min: 36.2 / Avg: 36.27 / Max: 36.3Min: 12 / Avg: 12 / Max: 12Min: 10.9 / Avg: 10.97 / Max: 11Min: 8.5 / Avg: 8.7 / Max: 8.9Min: 2.4 / Avg: 2.4 / Max: 2.4Min: 2.4 / Avg: 2.4 / Max: 2.41. (CC) gcc options: -O3 -lssl -lcrypto -ldl

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionRaspberry Pi 2Raspberry Pi BRaspberry Pi B+2004006008001000SE +/- 1.67, N = 3SE +/- 8.27, N = 3SE +/- 8.67, N = 3149.13826.77832.781. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionRaspberry Pi 2Raspberry Pi BRaspberry Pi B+150300450600750Min: 146.48 / Avg: 149.13 / Max: 152.22Min: 812.57 / Avg: 826.77 / Max: 841.2Min: 816.92 / Avg: 832.78 / Max: 846.791. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

PHPBench

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteRaspberry Pi 2Raspberry Pi B+Raspberry Pi B2K4K6K8K10KSE +/- 5.46, N = 3SE +/- 118.17, N = 3SE +/- 128.69, N = 3859140663995
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteRaspberry Pi 2Raspberry Pi B+Raspberry Pi B15003000450060007500Min: 8584 / Avg: 8591.33 / Max: 8602Min: 3834 / Avg: 4065.67 / Max: 4222Min: 3740 / Avg: 3995.33 / Max: 4151

PHP Benchmark Suite

Raspberry Pi 2 - 2021: Test failed to run.

Raspberry Pi 2 - 20212: Test failed to run.

nfs-boot-rpi4: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.

rpi4: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.

PyBench

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test Timesnfs-boot-rpi4Raspberry Pi 2Raspberry Pi B+Raspberry Pi B14K28K42K56K70KSE +/- 41.49, N = 3SE +/- 13.65, N = 3SE +/- 1670.87, N = 3SE +/- 1025.28, N = 36065372936296264355
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test Timesnfs-boot-rpi4Raspberry Pi 2Raspberry Pi B+Raspberry Pi B11K22K33K44K55KMin: 6013 / Avg: 6065 / Max: 6147Min: 37276 / Avg: 37293 / Max: 37320Min: 59662 / Avg: 62962 / Max: 65068Min: 62358 / Avg: 64355.33 / Max: 65756

Total For Average Test Times

Raspberry Pi 2 - 2021: ./pybench: 3: python: not found

Raspberry Pi 2 - 20212: ./pybench: 3: python: not found

rpi4: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: ./pybench: 3: python: not found

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: Compositerpi4nfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+50100150200250SE +/- 0.34, N = 4SE +/- 0.25, N = 4SE +/- 0.02, N = 4SE +/- 0.38, N = 4SE +/- 0.11, N = 4SE +/- 0.01, N = 4SE +/- 0.00, N = 4241.55239.1560.8058.0553.0324.3824.31
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositerpi4nfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+4080120160200Min: 240.7 / Avg: 241.55 / Max: 242.19Min: 238.53 / Avg: 239.15 / Max: 239.76Min: 60.74 / Avg: 60.8 / Max: 60.83Min: 57.26 / Avg: 58.05 / Max: 58.86Min: 52.76 / Avg: 53.03 / Max: 53.24Min: 24.36 / Avg: 24.38 / Max: 24.4Min: 24.3 / Avg: 24.31 / Max: 24.32

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformnfs-boot-rpi4rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+816243240SE +/- 1.36, N = 4SE +/- 1.50, N = 4SE +/- 0.02, N = 4SE +/- 0.09, N = 4SE +/- 0.08, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 434.3333.4815.5014.7512.946.786.76
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformnfs-boot-rpi4rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+714212835Min: 30.74 / Avg: 34.33 / Max: 37.31Min: 29.69 / Avg: 33.48 / Max: 36.78Min: 15.44 / Avg: 15.5 / Max: 15.55Min: 14.58 / Avg: 14.75 / Max: 14.97Min: 12.78 / Avg: 12.94 / Max: 13.12Min: 6.76 / Avg: 6.78 / Max: 6.79Min: 6.74 / Avg: 6.76 / Max: 6.77

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationrpi4nfs-boot-rpi4Raspberry Pi 2 - 20212Raspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+90180270360450SE +/- 0.19, N = 4SE +/- 0.39, N = 4SE +/- 1.15, N = 4SE +/- 0.09, N = 4SE +/- 0.61, N = 4SE +/- 0.06, N = 4SE +/- 0.05, N = 4392.14327.17127.77124.73115.6144.8844.82
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationrpi4nfs-boot-rpi4Raspberry Pi 2 - 20212Raspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+70140210280350Min: 391.6 / Avg: 392.14 / Max: 392.51Min: 326.21 / Avg: 327.17 / Max: 328.03Min: 125.61 / Avg: 127.77 / Max: 130.22Min: 124.49 / Avg: 124.73 / Max: 124.91Min: 114.19 / Avg: 115.61 / Max: 116.75Min: 44.77 / Avg: 44.88 / Max: 44.98Min: 44.77 / Avg: 44.82 / Max: 44.98

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlonfs-boot-rpi4rpi4Raspberry Pi 2 - 20212Raspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+50100150200250SE +/- 0.30, N = 4SE +/- 0.13, N = 4SE +/- 0.12, N = 4SE +/- 0.00, N = 4SE +/- 0.05, N = 4SE +/- 0.02, N = 4SE +/- 0.02, N = 4239.84152.9135.2134.9034.5925.7925.79
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlonfs-boot-rpi4rpi4Raspberry Pi 2 - 20212Raspberry Pi 2Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+4080120160200Min: 238.98 / Avg: 239.84 / Max: 240.31Min: 152.62 / Avg: 152.91 / Max: 153.23Min: 35 / Avg: 35.21 / Max: 35.42Min: 34.9 / Avg: 34.9 / Max: 34.9Min: 34.47 / Avg: 34.59 / Max: 34.71Min: 25.71 / Avg: 25.79 / Max: 25.81Min: 25.71 / Avg: 25.79 / Max: 25.81

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyrpi4nfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+80160240320400SE +/- 0.37, N = 4SE +/- 0.53, N = 4SE +/- 0.02, N = 4SE +/- 0.22, N = 4SE +/- 0.07, N = 4SE +/- 0.03, N = 4SE +/- 0.03, N = 4388.38362.7538.6535.6531.8518.6918.47
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyrpi4nfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+70140210280350Min: 387.47 / Avg: 388.38 / Max: 389.02Min: 361.71 / Avg: 362.75 / Max: 364.02Min: 38.61 / Avg: 38.65 / Max: 38.72Min: 35.21 / Avg: 35.65 / Max: 36.04Min: 31.65 / Avg: 31.85 / Max: 31.98Min: 18.66 / Avg: 18.69 / Max: 18.77Min: 18.39 / Avg: 18.47 / Max: 18.55

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationrpi4nfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+50100150200250SE +/- 0.37, N = 4SE +/- 1.14, N = 4SE +/- 0.01, N = 4SE +/- 0.51, N = 4SE +/- 0.14, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 4240.81231.6690.2076.8670.1525.7925.71
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationrpi4nfs-boot-rpi4Raspberry Pi 2Raspberry Pi 2 - 20212Raspberry Pi 2 - 2021Raspberry Pi BRaspberry Pi B+4080120160200Min: 239.93 / Avg: 240.81 / Max: 241.71Min: 229.74 / Avg: 231.66 / Max: 234.84Min: 90.16 / Avg: 90.2 / Max: 90.22Min: 75.37 / Avg: 76.86 / Max: 77.66Min: 69.81 / Avg: 70.15 / Max: 70.49Min: 25.78 / Avg: 25.79 / Max: 25.79Min: 25.7 / Avg: 25.71 / Max: 25.72