1GHz race for ARM Cortex-A8, ARM Cortex-A9 and Intel Atom. Benchmark for ARM Cortex-A8 (DM3730, 256KiB L2 cache), ARM Cortex-A9 (Exynos 4210, 1MiB L2 cache) and Intel Atom (N450, 512KiB L2 cache), all running at 1GHz CPU clock frequency.
HTML result view exported from: https://openbenchmarking.org/result/1208261-BY-MERGE844207&gru&sor .
1GHz race for ARM Cortex-A8, ARM Cortex-A9 and Intel Atom. Processor Motherboard Memory Disk OS Kernel Compiler File-System Screen Resolution Cortex-A8 @1GHz (hardfp) Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) ARMv7 rev 2 @ 1.00GHz (1 Core) IGEP0020 board 477MB 8GB SA08G Gentoo Base 2.1 2.6.37+ (armv7l) GCC 4.7.1 ext4 1280x1080 ARMv7 rev 1 @ 1.20GHz (2 Cores) ORIGEN 671MB 16GB SDC 3.0.13+ (armv7l) 1024x1200 Intel Atom N450 @ 1.67GHz (2 Cores) SAMSUNG N150/N210/N220 1024MB 250GB TOSHIBA MK2555GS 3.4.4-gentoo (x86_64) 1024x600 OpenBenchmarking.org Compiler Details - Cortex-A8 @1GHz (hardfp): --bindir=/usr/armv7a-hardfloat-linux-gnueabi/gcc-bin/4.7.1 --build=armv7a-hardfloat-linux-gnueabi --datadir=/usr/share/gcc-data/armv7a-hardfloat-linux-gnueabi/4.7.1 --disable-altivec --disable-fixed-point --disable-libgcj --disable-libssp --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-threads=posix --host=armv7a-hardfloat-linux-gnueabi --includedir=/usr/lib/gcc/armv7a-hardfloat-linux-gnueabi/4.7.1/include --mandir=/usr/share/gcc-data/armv7a-hardfloat-linux-gnueabi/4.7.1/man --with-arch=armv7-a --with-cpu=cortex-a8 --with-float=hard --with-float=hard --with-fpu=neon --with-fpu=vfpv3-d16 --with-python-dir=/share/gcc-data/armv7a-hardfloat-linux-gnueabi/4.7.1/python --without-cloog --without-ppl - Cortex-A9 @1GHz (hardfp): --bindir=/usr/armv7a-hardfloat-linux-gnueabi/gcc-bin/4.7.1 --build=armv7a-hardfloat-linux-gnueabi --datadir=/usr/share/gcc-data/armv7a-hardfloat-linux-gnueabi/4.7.1 --disable-altivec --disable-fixed-point --disable-libgcj --disable-libssp --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-threads=posix --host=armv7a-hardfloat-linux-gnueabi --includedir=/usr/lib/gcc/armv7a-hardfloat-linux-gnueabi/4.7.1/include --mandir=/usr/share/gcc-data/armv7a-hardfloat-linux-gnueabi/4.7.1/man --with-arch=armv7-a --with-cpu=cortex-a9 --with-float=hard --with-float=hard --with-fpu=neon --with-fpu=vfpv3-d16 --with-python-dir=/share/gcc-data/armv7a-hardfloat-linux-gnueabi/4.7.1/python --without-cloog --without-ppl - Atom N450 @1GHz (X32): --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.1 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.1 --disable-altivec --disable-fixed-point --disable-libgcj --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.1/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.1/man --with-abi=mx32 --with-arch=atom --with-multilib-list=m64,m32,mx32 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.7.1/python --with-tune=atom --without-cloog --without-ppl - Atom N450 @1GHz (x86-64): --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.1 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.1 --disable-altivec --disable-fixed-point --disable-libgcj --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.1/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.1/man --with-arch=atom --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.7.1/python --with-tune=atom --without-cloog --without-ppl
1GHz race for ARM Cortex-A8, ARM Cortex-A9 and Intel Atom. graphics-magick: HWB Color Space graphics-magick: Blur graphics-magick: Local Adaptive Thresholding graphics-magick: Resizing graphics-magick: Sharpen himeno: Poisson Pressure Solver openssl: RSA 4096-bit Performance compress-lzma: 256MB File Compression dcraw: RAW To PPM Image Conversion n-queens: Elapsed Time c-ray: Total Time encode-flac: WAV To FLAC encode-mp3: WAV To MP3 hmmer: Pfam Database Search Cortex-A8 @1GHz (hardfp) Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) 7 3 1 5 2 54.92 3.10 1173.37 845.80 1017.61 8814.63 103.37 364.76 820.71 24 13 4 17 7 116.24 3.80 797.02 694.67 850.89 875.76 50.84 122.64 244.24 10 6 2 7 3 67.28 4.20 942.81 615.20 1219.60 1385.27 75.75 163.11 348.10 13 7 3 11 4 75.81 4.20 957.36 695.43 1241.23 1316.29 75.96 163.83 369.58 OpenBenchmarking.org
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: HWB Color Space Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 6 12 18 24 30 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 24 13 10 7 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -ljpeg -lbz2 -lxml2 -lz -lm -lrt -lpthread
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 13 7 6 3 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -ljpeg -lbz2 -lxml2 -lz -lm -lrt -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 0.9 1.8 2.7 3.6 4.5 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 4 3 2 1 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -ljpeg -lbz2 -lxml2 -lz -lm -lrt -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Resizing Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 17 11 7 5 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -ljpeg -lbz2 -lxml2 -lz -lm -lrt -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 4 3 2 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lfreetype -ljpeg -lbz2 -lxml2 -lz -lm -lrt -lpthread
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 30 60 90 120 150 SE +/- 0.29, N = 3 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 116.24 75.81 67.28 54.92 1. (CC) gcc options: -O3
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.0e RSA 4096-bit Performance Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A9 @1GHz (hardfp) Cortex-A8 @1GHz (hardfp) 0.945 1.89 2.835 3.78 4.725 SE +/- 0.00, N = 4 SE +/- 0.00, N = 4 SE +/- 0.00, N = 4 SE +/- 0.00, N = 4 4.20 4.20 3.80 3.10 -m64 -m64 1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
LZMA Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better LZMA Compression 256MB File Compression Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) Cortex-A8 @1GHz (hardfp) 300 600 900 1200 1500 SE +/- 0.31, N = 3 SE +/- 1.26, N = 3 SE +/- 1.04, N = 3 SE +/- 0.26, N = 3 797.02 942.81 957.36 1173.37 1. (CC) gcc options: -O2
dcraw RAW To PPM Image Conversion OpenBenchmarking.org Seconds, Fewer Is Better dcraw RAW To PPM Image Conversion Atom N450 @1GHz (X32) Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Cortex-A8 @1GHz (hardfp) 200 400 600 800 1000 SE +/- 1.17, N = 3 SE +/- 1.16, N = 3 SE +/- 1.27, N = 3 SE +/- 3.82, N = 3 615.20 694.67 695.43 845.80 1. (CC) gcc options: -lm
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Cortex-A9 @1GHz (hardfp) Cortex-A8 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) 300 600 900 1200 1500 SE +/- 0.38, N = 2 SE +/- 0.15, N = 2 SE +/- 0.06, N = 2 SE +/- 0.01, N = 2 850.89 1017.61 1219.60 1241.23 1. (CC) gcc options: -static -O2
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (x86-64) Atom N450 @1GHz (X32) Cortex-A8 @1GHz (hardfp) 2K 4K 6K 8K 10K SE +/- 1.32, N = 3 SE +/- 0.07, N = 3 SE +/- 0.23, N = 3 SE +/- 3.01, N = 3 875.76 1316.29 1385.27 8814.63 1. (CC) gcc options: -lm -lpthread -O3
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.2.1 WAV To FLAC Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) Cortex-A8 @1GHz (hardfp) 20 40 60 80 100 SE +/- 0.07, N = 5 SE +/- 0.64, N = 5 SE +/- 0.66, N = 5 SE +/- 0.47, N = 5 50.84 75.75 75.96 103.37 1. (CXX) g++ options: -O2 -lm
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) Cortex-A8 @1GHz (hardfp) 80 160 240 320 400 SE +/- 0.04, N = 5 SE +/- 0.07, N = 5 SE +/- 0.03, N = 5 SE +/- 0.21, N = 5 122.64 163.11 163.83 364.76
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Cortex-A9 @1GHz (hardfp) Atom N450 @1GHz (X32) Atom N450 @1GHz (x86-64) Cortex-A8 @1GHz (hardfp) 200 400 600 800 1000 SE +/- 0.23, N = 3 SE +/- 5.46, N = 6 SE +/- 5.91, N = 4 SE +/- 8.90, N = 3 244.24 348.10 369.58 820.71 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
Phoronix Test Suite v10.8.4