Intel Atom vs. ARM Cortex A15 Exynos 5 Dual

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

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Exynos 5 Dual
November 24 2012
 
Intel Atom Z530
November 24 2012
 
Intel P4@1.8GHz
November 29 2012
 
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Exynos 5 Dual

Processor: Exynos ARMv7 rev 4 @ 1.70GHz (2 Cores), Motherboard: SAMSUNG EXYNOS5 (Flattened Device Tree), Memory: 2048MB, Disk: 16GB SEM16G

OS: Ubuntu 12.04, Kernel: 3.4.0 (armv7l), Desktop: Unity 2D 5.16.0, Display Server: X Server 1.11.3, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --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
Processor Notes: Scaling Governor: ondemand
System Notes: Python 2.7.3.

Intel Atom Z530

Processor: Intel Atom Z530 @ 1.60GHz (2 Cores), Motherboard: Intel SBC-FITPC2, Chipset: Intel Hub + SCH, Memory: 1024MB, Disk: 160GB Hitachi HTS54501, Graphics: Intel Hub (SCH Poulsbo), Audio: Realtek ALC260, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R

OS: Ubuntu 12.04, Kernel: 3.2.0-29-generic-pae (i686), Desktop: Unity 2D 5.14.0, Display Driver: vesa 2.3.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --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 Notes: Scaling Governor: ondemand
System Notes: Python 2.7.3.

Intel P4@1.8GHz

Processor: Intel T2400 @ 1.83GHz (2 Cores), Motherboard: ASUS A7J v1.0, Chipset: Intel Mobile 945GM/PM/GMS + ICH7-M, Memory: 2048MB, Disk: 120GB FUJITSU MHV2120B, Graphics: AMD Radeon Mobility X1600 256MB, Audio: Realtek ALC882, Monitor: SMS22A350H, Network: Realtek RTL8111/8168B + Intel PRO/Wireless

OS: Ubuntu 12.10, Kernel: 3.5.0-19-generic (i686), Desktop: GNOME Shell 3.6.1, Display Driver: radeon 6.99.99, Compiler: GCC 4.7 + Clang 3.0-6ubuntu3, File-System: ext4, Screen Resolution: 1920x1080

Processor Notes: Scaling Governor: ondemand
System Notes: Python 2.7.3.

Intel Atom vs. ARM Cortex A15 Exynos 5 DualProcessorMotherboardMemoryDiskChipsetGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionDisplay DriverExynos 5 DualIntel Atom Z530Intel P4@1.8GHzExynos 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 2.3.01024x768Intel T2400 @ 1.83GHz (2 Cores)ASUS A7J v1.0Intel Mobile 945GM/PM/GMS + ICH7-M2048MB120GB FUJITSU MHV2120BAMD Radeon Mobility X1600 256MBRealtek ALC882SMS22A350HRealtek RTL8111/8168B + Intel PRO/WirelessUbuntu 12.103.5.0-19-generic (i686)GNOME Shell 3.6.1radeon 6.99.99GCC 4.7 + Clang 3.0-6ubuntu31920x1080OpenBenchmarking.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.

Exynos 5 DualIntel Atom Z530Intel P4@1.8GHzResult OverviewPhoronix Test Suite100%225%350%475%600%CraftyFFTEStreamC-RayOpenSSLCacheBenchGMPbenchParallel BZIP2 CompressionPHPBenchLAME MP3 EncodingNGINX BenchmarkFLAC Audio EncodingVP8 libvpx EncodingTimed PHP CompilationDolfynPrimesieveSmallptSciMarkx2647-Zip CompressionPyBenchTSCP

Intel Atom vs. ARM Cortex A15 Exynos 5 Dualstream: Copystream: Scalestream: Triadstream: Addclomp: Static OMP Speedupdolfyn: Computational Fluid Dynamicsffte: N=64, 1D Complex FFT Routinegmpbench: Total Timecachebench: Readcachebench: Writecachebench: Read / Modify / Writescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationtscp: AI Chess Performancevpxenc: vpxencx264: H.264 Video Encodingcompress-7zip: Compress Speed Testbuild-php: Time To Compilec-ray: Total Timecompress-pbzip2: 256MB File Compressionprimesieve: 1e12 Prime Number Generationsmallpt: Global Illumination Renderer; 100 Samplescrafty: Elapsed Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To Oggffmpeg: H.264 HD To NTSC DVopenssl: RSA 4096-bit Performancepybench: Total For Average Test Timesnginx: Static Web Page Servingphpbench: PHP Benchmark SuiteExynos 5 DualIntel Atom Z530Intel P4@1.8GHz6369.665778.735131.005211.611.70158.911257.00451.292570.833521.376979.64167.9037.65333.34435.03361.971469681.2110.621951255.79447.3888.41957.9112080.0619.8152.3031.50162.541084963535.77223101197.271223.331382.921386.05323.02288.02141.31730.801141.121912.0348.2015.58158.39157.05273.501263831.644.93916483.861828.90213.862272.9425660.0256.59135.112.80149613004.90103282303.222298.012597.532670.20127.211487.66358.061726.743794.687984.30107.3753.62382.94365.41563.581554993.1711.481991189.48438.4066.92910.7210400.0120.5445.197.9070248775.9931374OpenBenchmarking.org

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: CopyIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual14002800420056007000SE +/- 39.98, N = 20SE +/- 9.40, N = 10SE +/- 20.36, N = 102303.221197.276369.661. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: CopyIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual11002200330044005500Min: 2078.2 / Avg: 2303.22 / Max: 2536.67Min: 1150.25 / Avg: 1197.27 / Max: 1258.36Min: 6315.53 / Avg: 6369.66 / Max: 6540.191. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: ScaleIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual12002400360048006000SE +/- 44.66, N = 20SE +/- 3.06, N = 10SE +/- 9.21, N = 102298.011223.335778.731. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: ScaleIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual10002000300040005000Min: 1975.44 / Avg: 2298.01 / Max: 2526.86Min: 1207.64 / Avg: 1223.33 / Max: 1237.48Min: 5727.72 / Avg: 5778.73 / Max: 5820.371. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: TriadIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual11002200330044005500SE +/- 73.76, N = 20SE +/- 11.57, N = 10SE +/- 11.22, N = 102597.531382.925131.001. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: TriadIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual9001800270036004500Min: 2142.66 / Avg: 2597.53 / Max: 3000.37Min: 1325.64 / Avg: 1382.92 / Max: 1431.08Min: 5086.96 / Avg: 5131 / Max: 5186.961. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: AddIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual11002200330044005500SE +/- 63.33, N = 20SE +/- 7.97, N = 10SE +/- 9.61, N = 102670.201386.055211.611. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: AddIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual9001800270036004500Min: 2218.84 / Avg: 2670.2 / Max: 2956.38Min: 1341.19 / Avg: 1386.05 / Max: 1429.47Min: 5150.33 / Avg: 5211.61 / Max: 5253.961. (CC) gcc options: -O2 -fopenmp

CLOMP

CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.

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

Dolfyn

Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual70140210280350SE +/- 1.86, N = 3SE +/- 0.25, N = 3SE +/- 3.19, N = 6127.21323.02158.91
OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual60120180240300Min: 125.13 / Avg: 127.21 / Max: 130.93Min: 322.57 / Avg: 323.02 / Max: 323.45Min: 153.14 / Avg: 158.91 / Max: 169.77

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual30060090012001500SE +/- 16.12, N = 3SE +/- 0.03, N = 3SE +/- 4.27, N = 31487.66288.021257.00-lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread-lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp
OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual30060090012001500Min: 1455.44 / Avg: 1487.66 / Max: 1504.89Min: 287.99 / Avg: 288.02 / Max: 288.07Min: 1250.13 / Avg: 1257 / Max: 1264.821. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

GMPbench

OpenBenchmarking.orgGMPbench Score, More Is BetterGMPbench 0.2Total TimeIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual100200300400500358.06141.31451.291. (CC) gcc options: -O3 -fomit-frame-pointer

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual6001200180024003000SE +/- 9.95, N = 3SE +/- 0.06, N = 3SE +/- 6.33, N = 31726.74730.802570.831. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual400800120016002000Min: 1707.24 / Avg: 1726.74 / Max: 1739.97Min: 730.68 / Avg: 730.8 / Max: 730.87Min: 2558.16 / Avg: 2570.83 / Max: 2577.21. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual8001600240032004000SE +/- 254.36, N = 6SE +/- 0.03, N = 3SE +/- 6.16, N = 33794.681141.123521.371. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual7001400210028003500Min: 3321.67 / Avg: 3794.68 / Max: 4589.86Min: 1141.06 / Avg: 1141.12 / Max: 1141.15Min: 3509.56 / Avg: 3521.37 / Max: 3530.331. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual2K4K6K8K10KSE +/- 106.45, N = 3SE +/- 0.10, N = 3SE +/- 42.99, N = 37984.301912.036979.641. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual14002800420056007000Min: 7877.8 / Avg: 7984.3 / Max: 8197.19Min: 1911.89 / Avg: 1912.03 / Max: 1912.21Min: 6917.08 / Avg: 6979.64 / Max: 70621. (CC) gcc options: -lrt

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual4080120160200SE +/- 0.00, N = 4SE +/- 0.05, N = 4SE +/- 0.13, N = 4107.3748.20167.90
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual306090120150Min: 107.37 / Avg: 107.37 / Max: 107.37Min: 48.11 / Avg: 48.2 / Max: 48.28Min: 167.77 / Avg: 167.9 / Max: 168.3

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual1224364860SE +/- 1.14, N = 4SE +/- 0.06, N = 4SE +/- 0.82, N = 453.6215.5837.65
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual1122334455Min: 50.21 / Avg: 53.62 / Max: 54.85Min: 15.43 / Avg: 15.58 / Max: 15.68Min: 36.5 / Avg: 37.65 / Max: 40.06

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual80160240320400SE +/- 10.38, N = 4SE +/- 0.12, N = 4SE +/- 2.68, N = 4382.94158.39333.34
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual70140210280350Min: 358.04 / Avg: 382.94 / Max: 401.57Min: 158.02 / Avg: 158.39 / Max: 158.51Min: 330.32 / Avg: 333.34 / Max: 341.33

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual90180270360450SE +/- 13.26, N = 4SE +/- 0.24, N = 4SE +/- 0.92, N = 4365.41157.05435.03
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual80160240320400Min: 343.64 / Avg: 365.41 / Max: 404.04Min: 156.49 / Avg: 157.05 / Max: 157.6Min: 432.9 / Avg: 435.03 / Max: 437.16

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual120240360480600SE +/- 0.00, N = 4SE +/- 0.25, N = 4SE +/- 0.82, N = 4563.58273.50361.97
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual100200300400500Min: 563.58 / Avg: 563.58 / Max: 563.58Min: 272.76 / Avg: 273.5 / Max: 273.74Min: 359.84 / Avg: 361.97 / Max: 363.25

TSCP

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual30K60K90K120K150KSE +/- 15.88, N = 5SE +/- 150.74, N = 5155499126383146968
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual30K60K90K120K150KMin: 126325 / Avg: 126383 / Max: 126412Min: 146366 / Avg: 146968.2 / Max: 147148

VP8 libvpx Encoding

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual0.71331.42662.13992.85323.5665SE +/- 0.18, N = 6SE +/- 0.01, N = 3SE +/- 0.00, N = 33.171.641.21-m32-m321. (CC) gcc options: -lvpx -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual246810Min: 2.29 / Avg: 3.17 / Max: 3.38Min: 1.63 / Avg: 1.64 / Max: 1.65Min: 1.21 / Avg: 1.21 / Max: 1.221. (CC) gcc options: -lvpx -lm -lpthread

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2012-10-03H.264 Video EncodingIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual3691215SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 311.484.9310.62
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2012-10-03H.264 Video EncodingIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual3691215Min: 11.31 / Avg: 11.48 / Max: 11.57Min: 4.91 / Avg: 4.93 / Max: 4.96Min: 10.53 / Avg: 10.62 / Max: 10.77

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual400800120016002000SE +/- 39.68, N = 3SE +/- 5.33, N = 3SE +/- 6.69, N = 3199191619511. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual30060090012001500Min: 1919 / Avg: 1990.67 / Max: 2056Min: 905 / Avg: 915.67 / Max: 921Min: 1943 / Avg: 1950.67 / Max: 19641. (CXX) g++ options: -pipe -lpthread

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual100200300400500SE +/- 2.93, N = 3SE +/- 0.29, N = 3SE +/- 1.85, N = 3189.48483.86255.791. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual90180270360450Min: 183.64 / Avg: 189.48 / Max: 192.74Min: 483.28 / Avg: 483.86 / Max: 484.2Min: 252.96 / Avg: 255.79 / Max: 259.281. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual400800120016002000SE +/- 8.10, N = 6SE +/- 1.69, N = 3SE +/- 7.03, N = 6438.401828.90447.381. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual30060090012001500Min: 427.37 / Avg: 438.4 / Max: 478.63Min: 1826.02 / Avg: 1828.9 / Max: 1831.87Min: 432.21 / Avg: 447.38 / Max: 472.131. (CC) gcc options: -lm -lpthread -O3

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual50100150200250SE +/- 0.75, N = 3SE +/- 1.14, N = 3SE +/- 0.38, N = 366.92213.8688.411. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual4080120160200Min: 66.09 / Avg: 66.92 / Max: 68.43Min: 211.67 / Avg: 213.86 / Max: 215.53Min: 87.65 / Avg: 88.41 / Max: 88.861. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Primesieve

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.01e12 Prime Number GenerationIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual5001000150020002500SE +/- 1.06, N = 3SE +/- 3.89, N = 3SE +/- 6.82, N = 3910.722272.94957.911. (CXX) g++ options: -O2 -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.01e12 Prime Number GenerationIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual400800120016002000Min: 909.29 / Avg: 910.72 / Max: 912.78Min: 2267.9 / Avg: 2272.94 / Max: 2280.6Min: 946.77 / Avg: 957.91 / Max: 970.311. (CXX) g++ options: -O2 -fopenmp

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; 100 SamplesIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual6001200180024003000SE +/- 4.33, N = 3SE +/- 1.86, N = 3SE +/- 1.45, N = 31040256612081. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual400800120016002000Min: 1032 / Avg: 1039.67 / Max: 1047Min: 2562 / Avg: 2565.67 / Max: 2568Min: 1205 / Avg: 1207.67 / Max: 12101. (CXX) g++ options: -fopenmp

Crafty

OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual0.01350.0270.04050.0540.0675SE +/- 0.00, N = 6SE +/- 0.00, N = 6SE +/- 0.01, N = 60.010.020.061. (CC) gcc options: -lstdc++ -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual12345Min: 0.01 / Avg: 0.01 / Max: 0.02Min: 0.02 / Avg: 0.02 / Max: 0.03Min: 0.04 / Avg: 0.06 / Max: 0.091. (CC) gcc options: -lstdc++ -lm

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual1326395265SE +/- 0.05, N = 5SE +/- 0.07, N = 5SE +/- 0.04, N = 520.5456.5919.81-logg1. (CXX) g++ options: -O2 -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual1122334455Min: 20.47 / Avg: 20.54 / Max: 20.73Min: 56.38 / Avg: 56.59 / Max: 56.77Min: 19.71 / Avg: 19.81 / Max: 19.951. (CXX) g++ options: -O2 -lm

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 MP3Intel P4@1.8GHzIntel Atom Z530Exynos 5 Dual306090120150SE +/- 0.31, N = 5SE +/- 0.07, N = 5SE +/- 0.05, N = 545.19135.1152.30
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Intel P4@1.8GHzIntel Atom Z530Exynos 5 Dual306090120150Min: 44.8 / Avg: 45.19 / Max: 46.44Min: 134.91 / Avg: 135.11 / Max: 135.28Min: 52.11 / Avg: 52.3 / Max: 52.4

Ogg Encoding

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

FFmpeg

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

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1cRSA 4096-bit PerformanceIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 37.902.8010.00-fomit-frame-pointer-fomit-frame-pointer-march=armv7-a1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1cRSA 4096-bit PerformanceIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual3691215Min: 7.9 / Avg: 7.9 / Max: 7.9Min: 2.8 / Avg: 2.8 / Max: 2.8Min: 10 / Avg: 10 / Max: 101. (CC) gcc options: -O3 -lssl -lcrypto -ldl

PyBench

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual3K6K9K12K15KSE +/- 12.03, N = 3SE +/- 16.58, N = 3SE +/- 50.44, N = 37024149618496
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual3K6K9K12K15KMin: 7006 / Avg: 7024.33 / Max: 7047Min: 14937 / Avg: 14961.33 / Max: 14993Min: 8396 / Avg: 8495.67 / Max: 8559

NGINX Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual2K4K6K8K10KSE +/- 115.83, N = 3SE +/- 18.52, N = 3SE +/- 9.45, N = 38775.993004.903535.77-lcrypto-lcrypto1. (CC) gcc options: -lpthread -lcrypt -lz
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual15003000450060007500Min: 8657.01 / Avg: 8775.99 / Max: 9007.63Min: 2980.06 / Avg: 3004.9 / Max: 3041.11Min: 3517.58 / Avg: 3535.77 / Max: 3549.31. (CC) gcc options: -lpthread -lcrypt -lz

PHPBench

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual7K14K21K28K35KSE +/- 82.39, N = 3SE +/- 15.56, N = 3SE +/- 207.94, N = 3313741032822310
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteIntel P4@1.8GHzIntel Atom Z530Exynos 5 Dual5K10K15K20K25KMin: 31254 / Avg: 31374.33 / Max: 31532Min: 10304 / Avg: 10327.67 / Max: 10357Min: 21914 / Avg: 22310 / Max: 22618

Exynos 5 Dual

Processor: Exynos ARMv7 rev 4 @ 1.70GHz (2 Cores), Motherboard: SAMSUNG EXYNOS5 (Flattened Device Tree), Memory: 2048MB, Disk: 16GB SEM16G

OS: Ubuntu 12.04, Kernel: 3.4.0 (armv7l), Desktop: Unity 2D 5.16.0, Display Server: X Server 1.11.3, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --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
Processor Notes: Scaling Governor: ondemand
System Notes: Python 2.7.3.

Testing initiated at 24 November 2012 03:42 by user user.

Intel Atom Z530

Processor: Intel Atom Z530 @ 1.60GHz (2 Cores), Motherboard: Intel SBC-FITPC2, Chipset: Intel Hub + SCH, Memory: 1024MB, Disk: 160GB Hitachi HTS54501, Graphics: Intel Hub (SCH Poulsbo), Audio: Realtek ALC260, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R

OS: Ubuntu 12.04, Kernel: 3.2.0-29-generic-pae (i686), Desktop: Unity 2D 5.14.0, Display Driver: vesa 2.3.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --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 Notes: Scaling Governor: ondemand
System Notes: Python 2.7.3.

Testing initiated at 24 November 2012 13:27 by user phoronix.

Intel P4@1.8GHz

Processor: Intel T2400 @ 1.83GHz (2 Cores), Motherboard: ASUS A7J v1.0, Chipset: Intel Mobile 945GM/PM/GMS + ICH7-M, Memory: 2048MB, Disk: 120GB FUJITSU MHV2120B, Graphics: AMD Radeon Mobility X1600 256MB, Audio: Realtek ALC882, Monitor: SMS22A350H, Network: Realtek RTL8111/8168B + Intel PRO/Wireless

OS: Ubuntu 12.10, Kernel: 3.5.0-19-generic (i686), Desktop: GNOME Shell 3.6.1, Display Driver: radeon 6.99.99, Compiler: GCC 4.7 + Clang 3.0-6ubuntu3, File-System: ext4, Screen Resolution: 1920x1080

Processor Notes: Scaling Governor: ondemand
System Notes: Python 2.7.3.

Testing initiated at 29 November 2012 17:34 by user fabrice.