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 MacBook2.1 vs. Chromebook A15 DualCore: Processor: Intel Core 2 Duo @ 2.00GHz (2 Cores), Motherboard: Apple MacBook, Chipset: Intel ICH7-M, Memory: 2 x 1024 DDR2-667MHz, Disk: 128GB SAMSUNG SSD 830, Graphics: GMA 950, Monitor: Color LCD OS: Mac OS X 10.7.5 (11G63), Kernel: 11.4.2 (i386), Display Server: X Server 1.12.4, OpenGL: 1.4, Compiler: Clang 4.0 + GCC 4.2.1 + Xcode 4.5.2, File-System: Journaled HFS+, Screen Resolution: 1280x800 Stream 2009-04-11 Type: Copy MB/s > Higher Is Better Exynos 5 Dual .......................... 6369.66 |============================= MacBook2.1 vs. Chromebook A15 DualCore . 2363.53 |=========== Stream 2009-04-11 Type: Scale MB/s > Higher Is Better Exynos 5 Dual .......................... 5778.73 |============================= MacBook2.1 vs. Chromebook A15 DualCore . 2303.58 |============ Stream 2009-04-11 Type: Triad MB/s > Higher Is Better Exynos 5 Dual .......................... 5131.00 |============================= MacBook2.1 vs. Chromebook A15 DualCore . 2768.07 |================ Stream 2009-04-11 Type: Add MB/s > Higher Is Better Exynos 5 Dual .......................... 5211.61 |============================= MacBook2.1 vs. Chromebook A15 DualCore . 2735.33 |=============== CLOMP 3.3 Static OMP Speedup Speedup > Higher Is Better Exynos 5 Dual . 1.70 |========================================================= Dolfyn 0.527 Computational Fluid Dynamics Seconds < Lower Is Better Exynos 5 Dual . 158.91 |======================================================= FFTE 5.0 Test: N=64, 1D Complex FFT Routine MFLOPS > Higher Is Better Exynos 5 Dual . 1257.00 |====================================================== GMPbench 0.2 Total Time GMPbench Score > Higher Is Better Exynos 5 Dual . 451.29 |======================================================= CacheBench Test: Read MB/s > Higher Is Better Exynos 5 Dual . 2570.83 |====================================================== CacheBench Test: Write MB/s > Higher Is Better Exynos 5 Dual . 3521.37 |====================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Exynos 5 Dual . 6979.64 |====================================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Exynos 5 Dual .......................... 167.90 |===================== MacBook2.1 vs. Chromebook A15 DualCore . 235.78 |============================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Exynos 5 Dual .......................... 37.65 |================= MacBook2.1 vs. Chromebook A15 DualCore . 68.63 |=============================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Exynos 5 Dual .......................... 333.34 |====================== MacBook2.1 vs. Chromebook A15 DualCore . 449.36 |============================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Exynos 5 Dual .......................... 435.03 |======================== MacBook2.1 vs. Chromebook A15 DualCore . 549.84 |============================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Exynos 5 Dual .......................... 361.97 |================= MacBook2.1 vs. Chromebook A15 DualCore . 654.49 |============================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better Exynos 5 Dual .......................... 146968 |============================= MacBook2.1 vs. Chromebook A15 DualCore . 151596 |============================== VP8 libvpx Encoding 1.1.0 vpxenc Frames Per Second > Higher Is Better Exynos 5 Dual . 1.21 |========================================================= x264 2012-10-03 H.264 Video Encoding Frames Per Second > Higher Is Better Exynos 5 Dual . 10.62 |======================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Exynos 5 Dual .......................... 1951 |====================== MacBook2.1 vs. Chromebook A15 DualCore . 2838 |================================ Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Exynos 5 Dual .......................... 255.79 |============================== MacBook2.1 vs. Chromebook A15 DualCore . 142.75 |================= C-Ray 1.1 Total Time Seconds < Lower Is Better Exynos 5 Dual .......................... 447.38 |============ MacBook2.1 vs. Chromebook A15 DualCore . 1068.23 |============================= Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Exynos 5 Dual . 88.41 |======================================================== Primesieve 4.0 1e12 Prime Number Generation Seconds < Lower Is Better Exynos 5 Dual .......................... 957.91 |============================== MacBook2.1 vs. Chromebook A15 DualCore . 487.26 |=============== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Exynos 5 Dual . 1208 |========================================================= Crafty 23.4 Elapsed Time Seconds < Lower Is Better Exynos 5 Dual . 0.06 |========================================================= FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better Exynos 5 Dual . 19.81 |======================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Exynos 5 Dual . 52.30 |======================================================== Ogg Encoding 1.3.0 WAV To Ogg Seconds < Lower Is Better Exynos 5 Dual . 31.50 |======================================================== FFmpeg 1.0 H.264 HD To NTSC DV Seconds < Lower Is Better Exynos 5 Dual . 162.54 |======================================================= OpenSSL 1.0.1c RSA 4096-bit Performance Signs Per Second > Higher Is Better Exynos 5 Dual .......................... 10.00 |======================== MacBook2.1 vs. Chromebook A15 DualCore . 12.70 |=============================== PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Exynos 5 Dual .......................... 8496 |================================ MacBook2.1 vs. Chromebook A15 DualCore . 6804 |========================== NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Exynos 5 Dual . 3535.77 |====================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Exynos 5 Dual . 22310 |========================================================