Intel Atom vs. ARM Cortex A15 Exynos 5 Dual

Exynos ARMv7 rev 4 testing on Ubuntu 12.04 compared to Intel Atom Z530 Poulsbo...

HTML result view exported from: https://openbenchmarking.org/result/1211256-RA-ATOMCORTE12&grr&sor&rro.

Intel Atom vs. ARM Cortex A15 Exynos 5 DualProcessorMotherboardMemoryDiskChipsetGraphicsAudioNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionDisplay DriverExynos 5 DualIntel Atom Z530Exynos ARMv7 rev 4 @ 1.70GHz (2 Cores)SAMSUNG EXYNOS5 (Flattened Device Tree)2048MB16GB SEM16GUbuntu 12.043.4.0 (armv7l)Unity 2D 5.16.0X Server 1.11.3GCC 4.6ext41366x768Intel Atom Z530 @ 1.60GHz (2 Cores)Intel SBC-FITPC2Intel Hub + SCH1024MB160GB Hitachi HTS54501Intel Hub (SCH Poulsbo)Realtek ALC260Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R3.2.0-29-generic-pae (i686)Unity 2D 5.14.0vesa 2.3.01024x768OpenBenchmarking.orgCompiler Details- Exynos 5 Dual: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --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-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Intel Atom Z530: --build=i686-linux-gnu --disable-werror --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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-tune=generic -v Processor Details- Scaling Governor: ondemandSystem Details- Python 2.7.3.

Intel Atom vs. ARM Cortex A15 Exynos 5 Dualphpbench: PHP Benchmark Suitenginx: Static Web Page Servingpybench: Total For Average Test Timesopenssl: RSA 4096-bit Performanceffmpeg: H.264 HD To NTSC DVencode-ogg: WAV To Oggencode-mp3: WAV To MP3encode-flac: WAV To FLACcrafty: Elapsed Timesmallpt: Global Illumination Renderer; 100 Samplesprimesieve: 1e12 Prime Number Generationcompress-pbzip2: 256MB File Compressionc-ray: Total Timebuild-php: Time To Compilecompress-7zip: Compress Speed Testx264: H.264 Video Encodingvpxenc: vpxenctscp: AI Chess Performancescimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte Carlocachebench: Read / Modify / Writecachebench: Writecachebench: Readgmpbench: Total Timeffte: N=64, 1D Complex FFT Routinedolfyn: Computational Fluid Dynamicsclomp: Static OMP Speedupstream: Addstream: Triadstream: Scalestream: CopyExynos 5 DualIntel Atom Z530223103535.77849610162.5431.5052.3019.810.061208957.9188.41447.38255.79195110.621.21146968361.97435.03333.3437.65167.906979.643521.372570.83451.291257.00158.911.705211.615131.005778.736369.66103283004.90149612.80135.1156.590.0225662272.94213.861828.90483.869164.931.64126383273.50157.05158.3915.5848.201912.031141.12730.80141.31288.02323.021386.051382.921223.331197.27OpenBenchmarking.org

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteIntel Atom Z530Exynos 5 Dual5K10K15K20K25KSE +/- 15.56, N = 3SE +/- 207.94, N = 31032822310

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingIntel Atom Z530Exynos 5 Dual8001600240032004000SE +/- 18.52, N = 3SE +/- 9.45, N = 33004.903535.77-lcrypto1. (CC) gcc options: -lpthread -lcrypt -lz

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesIntel Atom Z530Exynos 5 Dual3K6K9K12K15KSE +/- 16.58, N = 3SE +/- 50.44, N = 3149618496

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1cRSA 4096-bit PerformanceIntel Atom Z530Exynos 5 Dual3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 32.8010.00-fomit-frame-pointer-march=armv7-a1. (CC) gcc options: -O3 -lssl -lcrypto -ldl

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.0H.264 HD To NTSC DVExynos 5 Dual4080120160200SE +/- 0.55, N = 3162.541. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread -lbz2 -lrt

Ogg Encoding

WAV To Ogg

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggExynos 5 Dual714212835SE +/- 0.13, N = 531.501. (CC) gcc options: -O2 -ffast-math -fsigned-char -lm -logg

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Intel Atom Z530Exynos 5 Dual306090120150SE +/- 0.07, N = 5SE +/- 0.05, N = 5135.1152.30

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACIntel Atom Z530Exynos 5 Dual1326395265SE +/- 0.07, N = 5SE +/- 0.04, N = 556.5919.81-logg1. (CXX) g++ options: -O2 -lm

Crafty

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeExynos 5 DualIntel Atom Z5300.01350.0270.04050.0540.0675SE +/- 0.01, N = 6SE +/- 0.00, N = 60.060.021. (CC) gcc options: -lstdc++ -lm

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesIntel Atom Z530Exynos 5 Dual6001200180024003000SE +/- 1.86, N = 3SE +/- 1.45, N = 3256612081. (CXX) g++ options: -fopenmp

Primesieve

1e12 Prime Number Generation

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.01e12 Prime Number GenerationIntel Atom Z530Exynos 5 Dual5001000150020002500SE +/- 3.89, N = 3SE +/- 6.82, N = 32272.94957.911. (CXX) g++ options: -O2 -fopenmp

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionIntel Atom Z530Exynos 5 Dual50100150200250SE +/- 1.14, N = 3SE +/- 0.38, N = 3213.8688.411. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeIntel Atom Z530Exynos 5 Dual400800120016002000SE +/- 1.69, N = 3SE +/- 7.03, N = 61828.90447.381. (CC) gcc options: -lm -lpthread -O3

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileIntel Atom Z530Exynos 5 Dual100200300400500SE +/- 0.29, N = 3SE +/- 1.85, N = 3483.86255.791. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestIntel Atom Z530Exynos 5 Dual400800120016002000SE +/- 5.33, N = 3SE +/- 6.69, N = 391619511. (CXX) g++ options: -pipe -lpthread

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2012-10-03H.264 Video EncodingIntel Atom Z530Exynos 5 Dual3691215SE +/- 0.02, N = 3SE +/- 0.08, N = 34.9310.62

VP8 libvpx Encoding

vpxenc

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencExynos 5 DualIntel Atom Z5300.3690.7381.1071.4761.845SE +/- 0.00, N = 3SE +/- 0.01, N = 31.211.64-m321. (CC) gcc options: -lvpx -lm -lpthread

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceIntel Atom Z530Exynos 5 Dual30K60K90K120K150KSE +/- 15.88, N = 5SE +/- 150.74, N = 5126383146968

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationIntel Atom Z530Exynos 5 Dual80160240320400SE +/- 0.25, N = 4SE +/- 0.82, N = 4273.50361.97

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationIntel Atom Z530Exynos 5 Dual90180270360450SE +/- 0.24, N = 4SE +/- 0.92, N = 4157.05435.03

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyIntel Atom Z530Exynos 5 Dual70140210280350SE +/- 0.12, N = 4SE +/- 2.68, N = 4158.39333.34

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformIntel Atom Z530Exynos 5 Dual918273645SE +/- 0.06, N = 4SE +/- 0.82, N = 415.5837.65

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloIntel Atom Z530Exynos 5 Dual4080120160200SE +/- 0.05, N = 4SE +/- 0.13, N = 448.20167.90

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteIntel Atom Z530Exynos 5 Dual15003000450060007500SE +/- 0.10, N = 3SE +/- 42.99, N = 31912.036979.641. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteIntel Atom Z530Exynos 5 Dual8001600240032004000SE +/- 0.03, N = 3SE +/- 6.16, N = 31141.123521.371. (CC) gcc options: -lrt

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadIntel Atom Z530Exynos 5 Dual6001200180024003000SE +/- 0.06, N = 3SE +/- 6.33, N = 3730.802570.831. (CC) gcc options: -lrt

GMPbench

Total Time

OpenBenchmarking.orgGMPbench Score, More Is BetterGMPbench 0.2Total TimeIntel Atom Z530Exynos 5 Dual100200300400500141.31451.291. (CC) gcc options: -O3 -fomit-frame-pointer

FFTE

Test: N=64, 1D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineIntel Atom Z530Exynos 5 Dual30060090012001500SE +/- 0.03, N = 3SE +/- 4.27, N = 3288.021257.00-lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsIntel Atom Z530Exynos 5 Dual70140210280350SE +/- 0.25, N = 3SE +/- 3.19, N = 6323.02158.91

CLOMP

Static OMP Speedup

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupExynos 5 Dual0.38250.7651.14751.531.9125SE +/- 0.06, N = 101.701. (CC) gcc options: --openmp -O3 -lm

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: AddIntel Atom Z530Exynos 5 Dual11002200330044005500SE +/- 7.97, N = 10SE +/- 9.61, N = 101386.055211.611. (CC) gcc options: -O2 -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: TriadIntel Atom Z530Exynos 5 Dual11002200330044005500SE +/- 11.57, N = 10SE +/- 11.22, N = 101382.925131.001. (CC) gcc options: -O2 -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: ScaleIntel Atom Z530Exynos 5 Dual12002400360048006000SE +/- 3.06, N = 10SE +/- 9.21, N = 101223.335778.731. (CC) gcc options: -O2 -fopenmp

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: CopyIntel Atom Z530Exynos 5 Dual14002800420056007000SE +/- 9.40, N = 10SE +/- 20.36, N = 101197.276369.661. (CC) gcc options: -O2 -fopenmp

Phoronix Test Suite v10.8.5