Exynos 5 Dual Samsung Chromebook Exynos ARMv7 rev 4 testing on Ubuntu 12.04 via the Phoronix Test Suite. 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 acerko: Processor: Intel Celeron 887 @ 1.50GHz (2 Cores), Motherboard: Acer BA10_HX, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 10240MB, Disk: 320GB Western Digital WD3200LPVT-2, Graphics: Intel 2nd Generation Core Family IGP, Audio: Realtek ALC271X, Network: Broadcom NetLink BCM57785 Gigabit PCIe + Atheros AR9462 Wireless OS: Ubuntu 12.10, Kernel: 3.5.0-19-generic (x86_64), Desktop: Unity 6.10.0, Display Server: X Server 1.13.0, Display Driver: intel 2.20.9, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1366x768 embryjko: Processor: 4 x AMD Opteron 6212 @ 2.60GHz (32 Cores), Motherboard: Supermicro H8QG6, Chipset: AMD + SB7x0/SB8x0/SB9x0, Memory: 258048MB, Disk: 500GB Western Digital WD5000HHTZ-0, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Linux, Kernel: 3.9.2-1-ARCH (x86_64), Compiler: GCC 4.8.0 20130502 + Clang 3.2 + LLVM 3.2, File-System: tmpfs, Screen Resolution: 1024x768 Stream 2009-04-11 Type: Copy MB/s > Higher Is Better Exynos 5 Dual . 6369.66 |== acerko ........ 10636.31 |=== embryjko ...... 173311.97 |==================================================== Stream 2009-04-11 Type: Scale MB/s > Higher Is Better Exynos 5 Dual . 5778.73 |== acerko ........ 10605.60 |=== embryjko ...... 180093.29 |==================================================== Stream 2009-04-11 Type: Triad MB/s > Higher Is Better Exynos 5 Dual . 5131.00 |== acerko ........ 11736.86 |==== embryjko ...... 170497.84 |==================================================== Stream 2009-04-11 Type: Add MB/s > Higher Is Better Exynos 5 Dual . 5211.61 |= acerko ........ 11670.62 |=== embryjko ...... 185450.24 |==================================================== CLOMP 3.3 Static OMP Speedup Speedup > Higher Is Better Exynos 5 Dual . 1.70 |=================================================== acerko ........ 1.89 |========================================================= embryjko ...... 1.77 |===================================================== Dolfyn 0.527 Computational Fluid Dynamics Seconds < Lower Is Better Exynos 5 Dual . 158.91 |======================================================= acerko ........ 65.97 |======================= embryjko ...... 55.89 |=================== FFTE 5.0 Test: N=64, 1D Complex FFT Routine MFLOPS > Higher Is Better Exynos 5 Dual . 1257.00 |=========================== acerko ........ 2211.82 |================================================ embryjko ...... 2514.30 |====================================================== GMPbench 0.2 Total Time GMPbench Score > Higher Is Better Exynos 5 Dual . 451.29 |============= acerko ........ 1340.40 |======================================= embryjko ...... 1875.80 |====================================================== CacheBench Test: Read MB/s > Higher Is Better Exynos 5 Dual . 2570.83 |====================================================== acerko ........ 1264.02 |=========================== embryjko ...... 1285.62 |=========================== CacheBench Test: Write MB/s > Higher Is Better Exynos 5 Dual . 3521.37 |======================= acerko ........ 3641.61 |======================== embryjko ...... 8278.49 |====================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Exynos 5 Dual . 6979.64 |========================== acerko ........ 11237.76 |========================================== embryjko ...... 14128.63 |===================================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Exynos 5 Dual . 167.90 |==================================== acerko ........ 159.66 |================================== embryjko ...... 258.11 |======================================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Exynos 5 Dual . 37.65 |============== acerko ........ 144.29 |======================================================= embryjko ...... 60.99 |======================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Exynos 5 Dual . 333.34 |======================== acerko ........ 750.23 |======================================================= embryjko ...... 748.82 |======================================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Exynos 5 Dual . 435.03 |=================== acerko ........ 794.26 |=================================== embryjko ...... 1210.79 |====================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Exynos 5 Dual . 361.97 |=================================== acerko ........ 447.58 |============================================ embryjko ...... 562.55 |======================================================= TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better Exynos 5 Dual . 146968 |======================================================= VP8 libvpx Encoding 1.1.0 vpxenc Frames Per Second > Higher Is Better Exynos 5 Dual . 1.21 |==== acerko ........ 8.28 |========================== embryjko ...... 17.58 |======================================================== x264 2012-10-03 H.264 Video Encoding Frames Per Second > Higher Is Better Exynos 5 Dual . 10.62 |======================== acerko ........ 24.78 |======================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Exynos 5 Dual . 1951 |== acerko ........ 2770 |=== embryjko ...... 48581 |======================================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Exynos 5 Dual . 255.79 |======================================================= acerko ........ 138.95 |============================== embryjko ...... 28.09 |====== C-Ray 1.1 Total Time Seconds < Lower Is Better Exynos 5 Dual . 447.38 |======================================================= acerko ........ 186.34 |======================= embryjko ...... 10.57 |= Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Exynos 5 Dual . 88.41 |======================================================== acerko ........ 48.99 |=============================== embryjko ...... 3.67 |== Primesieve 4.0 1e12 Prime Number Generation Seconds < Lower Is Better Exynos 5 Dual . 957.91 |======================================================= acerko ........ 490.90 |============================ embryjko ...... 65.97 |==== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Exynos 5 Dual . 1208 |========================================================= acerko ........ 685 |================================ embryjko ...... 52 |== Crafty 23.4 Elapsed Time Seconds < Lower Is Better Exynos 5 Dual . 0.06 | acerko ........ 196.38 |======================================================= embryjko ...... 151.10 |========================================== FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better Exynos 5 Dual . 19.81 |======================================================== acerko ........ 14.66 |========================================= embryjko ...... 11.43 |================================ LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Exynos 5 Dual . 52.30 |======================================================== acerko ........ 35.18 |====================================== embryjko ...... 28.23 |============================== Ogg Encoding 1.3.0 WAV To Ogg Seconds < Lower Is Better Exynos 5 Dual . 31.50 |======================================================== acerko ........ 20.39 |==================================== embryjko ...... 15.61 |============================ FFmpeg 1.0 H.264 HD To NTSC DV Seconds < Lower Is Better Exynos 5 Dual . 162.54 |======================================================= acerko ........ 40.43 |============== embryjko ...... 32.82 |=========== OpenSSL 1.0.1c RSA 4096-bit Performance Signs Per Second > Higher Is Better Exynos 5 Dual . 10.00 |========= acerko ........ 46.63 |========================================= embryjko ...... 64.13 |======================================================== PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Exynos 5 Dual . 8496 |========================================================= acerko ........ 4952 |================================= NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Exynos 5 Dual . 3535.77 |============== acerko ........ 13832.87 |===================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Exynos 5 Dual . 22310 |====================== acerko ........ 45217 |============================================ embryjko ...... 57053 |========================================================