ARM Cortex A15 Exynos 5 Dual Comparison

Benchmarking for a future article on Phoronix looking at ARM Cortex A15 performance via the Samsung Exynos 5 Dual on the Samsung Google Chromebook. Comparing various systems.

HTML result view exported from: https://openbenchmarking.org/result/1405034-KH-TK1ARMINT94&grs.

ARM Cortex A15 Exynos 5 Dual ComparisonProcessorMotherboardMemoryDiskGraphicsNetworkChipsetAudioMonitorOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionDisplay DriverOpenGLExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330MExynos 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 4.6ext41366x768ARMv7 rev 9 @ 1.40GHz (4 Cores)cardhu1024MB16GB SEM16G + 32GB SD32GNVIDIA TEGRARealtek RTL8111/8168B3.1.10-gfc993d9 (armv7l)ext31366x1536ARMv7 rev 3 @ 2.32GHz (4 Cores)laguna2048MB16GB SEM16GRealtek RTL8111/8168/8411Ubuntu 14.043.10.24-g6a2d13a (armv7l)modesetting 0.8.1GCC 4.8.2ext41920x2400Intel Atom N270 @ 1.60GHz (2 Cores)SAMSUNG NC10Intel Mobile 945GSE MCH + ICH7-M32GB OCZ CORE_SSDIntel Mobile 945GSE IGPRealtek ALC272Atheros AR242x / AR542xUbuntu 12.043.2.0-29-generic-pae (i686)Unity 5.14.0X Server 1.11.3intel 2.17.01.4 Mesa 8.0.2GCC 4.61024x600Intel 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/1RUnity 2D 5.14.0vesa 2.3.01024x768Intel Atom D525 @ 1.80GHz (4 Cores)FOXCONN NETBOX nT-435/535Intel N10 Family DMI Bridge2048MB500GB Western Digital WD5000BEVT-2Intel N10 Family IGPRealtek ALC888Realtek RTL8111/8168B + Realtek RTL8191SEvA Wireless LAN3.2.0-29-generic (x86_64)Unity 5.14.0X Server 1.11.3intel 2.17.01.4 Mesa 8.0.21366x768Intel Core i3 330M @ 2.13GHz (4 Cores)ASRock HM55-HTIntel Core DRAM4096MB500GB Seagate ST9500325ASIntel Core IGPVIA VT2020Acer P243WRealtek RTL8111/8168B + Atheros AR9287 Wireless2.1 Mesa 8.0.21920x1200OpenBenchmarking.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 - NVIDIA Tegra 3: --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 - NVIDIA Jetson TK1: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libmudflap --disable-libquadmath --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Intel Atom N270: --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- 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- Intel Atom D525: --build=x86_64-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-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v- Intel Core i3 330M: --build=x86_64-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-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -vProcessor Details- Exynos 5 Dual: Scaling Governor: ondemand- NVIDIA Tegra 3: Scaling Governor: ondemand- NVIDIA Jetson TK1: Scaling Governor: tegra ondemand- Intel Atom N270: Scaling Governor: ondemand- Intel Atom Z530: Scaling Governor: ondemand- Intel Core i3 330M: Scaling Governor: ondemandSystem Details- Exynos 5 Dual: Python 2.7.3.- NVIDIA Tegra 3: Python 2.7.3.- NVIDIA Jetson TK1: Python 2.7.6.- Intel Atom N270: Python 2.7.3. Compiz was running on this system.- Intel Atom Z530: Python 2.7.3.- Intel Atom D525: Python 2.7.3. Compiz was running on this system.- Intel Core i3 330M: Python 2.7.3. Compiz was running on this system.

ARM Cortex A15 Exynos 5 Dual Comparisondolfyn: Computational Fluid Dynamicsscimark2: Fast Fourier Transformnginx: Static Web Page Servingcompress-pbzip2: 256MB File Compressioncompress-7zip: Compress Speed Testbuild-php: Time To Compilescimark2: Dense LU Matrix Factorizationencode-mp3: WAV To MP3encode-flac: WAV To FLACvpxenc: vpxencscimark2: Jacobi Successive Over-Relaxationffmpeg: H.264 HD To NTSC DVExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M158.9137.653535.7788.411951255.79435.0352.3019.811.21361.97162.54471.462197.31117.981479463.6891.3140.740.40425.27109.4647.406630.5338.084439139.81619.4835.9214.201.01482.71157.39319.1720.132811.27210.91921488.26172.16136.0257.051.62270.84149.71323.0215.583004.90213.86916483.86157.05135.1156.591.64273.50240.7725.214083.2095.602092259.01181.163.17320.0389.3957.83113.7114934.8133.44510188.43814.6629.5713.4310.47595.8934.38OpenBenchmarking.org

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M100200300400500SE +/- 3.19, N = 6SE +/- 4.28, N = 3SE +/- 0.24, N = 3SE +/- 0.17, N = 3SE +/- 0.25, N = 3SE +/- 0.28, N = 3SE +/- 0.21, N = 3158.91471.46109.46319.17323.02240.7757.83

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformExynos 5 DualNVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M306090120150SE +/- 0.82, N = 4SE +/- 0.88, N = 4SE +/- 0.04, N = 4SE +/- 0.06, N = 4SE +/- 0.06, N = 4SE +/- 0.15, N = 437.6547.4020.1315.5825.21113.71

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M3K6K9K12K15KSE +/- 9.45, N = 3SE +/- 33.51, N = 3SE +/- 40.60, N = 3SE +/- 3.56, N = 3SE +/- 18.52, N = 3SE +/- 27.04, N = 3SE +/- 2.65, N = 33535.772197.316630.532811.273004.904083.2014934.81-lcrypto-pipe1. (CC) gcc options: -lpthread -lcrypt -lz

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M50100150200250SE +/- 0.38, N = 3SE +/- 0.79, N = 3SE +/- 0.63, N = 3SE +/- 0.99, N = 3SE +/- 1.14, N = 3SE +/- 1.51, N = 3SE +/- 0.20, N = 388.41117.9838.08210.91213.8695.6033.441. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M11002200330044005500SE +/- 6.69, N = 3SE +/- 11.29, N = 3SE +/- 16.29, N = 3SE +/- 2.52, N = 3SE +/- 5.33, N = 3SE +/- 4.04, N = 3SE +/- 15.52, N = 3195114794439921916209251011. (CXX) g++ options: -pipe -lpthread

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M110220330440550SE +/- 1.85, N = 3SE +/- 6.01, N = 3SE +/- 0.26, N = 3SE +/- 0.30, N = 3SE +/- 0.29, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 3255.79463.68139.81488.26483.86259.0188.431. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationExynos 5 DualNVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M2004006008001000SE +/- 0.92, N = 4SE +/- 0.10, N = 4SE +/- 0.28, N = 4SE +/- 0.24, N = 4SE +/- 0.35, N = 4SE +/- 0.83, N = 3435.03619.48172.16157.05181.16814.66

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Exynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Core i3 330M306090120150SE +/- 0.05, N = 5SE +/- 0.08, N = 5SE +/- 0.14, N = 5SE +/- 0.12, N = 5SE +/- 0.07, N = 5SE +/- 0.03, N = 552.3091.3135.92136.02135.1129.571. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Core i3 330M1326395265SE +/- 0.04, N = 5SE +/- 0.48, N = 8SE +/- 0.05, N = 5SE +/- 0.16, N = 5SE +/- 0.07, N = 5SE +/- 0.03, N = 519.8140.7414.2057.0556.5913.43-logg1. (CXX) g++ options: -O2 -lm

VP8 libvpx Encoding

vpxenc

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.08, N = 31.210.401.011.621.643.1710.47-m32-m32-m64-m641. (CC) gcc options: -lvpx -lm -lpthread

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationExynos 5 DualNVIDIA Jetson TK1Intel Atom N270Intel Atom Z530Intel Atom D525Intel Core i3 330M130260390520650SE +/- 0.82, N = 4SE +/- 0.17, N = 4SE +/- 0.55, N = 4SE +/- 0.25, N = 4SE +/- 0.39, N = 4SE +/- 0.58, N = 4361.97482.71270.84273.50320.03595.89

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.0H.264 HD To NTSC DVExynos 5 DualNVIDIA Tegra 3NVIDIA Jetson TK1Intel Atom N270Intel Atom D525Intel Core i3 330M90180270360450SE +/- 0.55, N = 3SE +/- 3.27, N = 3SE +/- 0.13, N = 3SE +/- 0.23, N = 3SE +/- 0.15, N = 3SE +/- 0.36, N = 3162.54425.27157.39149.7189.3934.38-lbz21. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread -lrt

Phoronix Test Suite v10.8.5