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 SandyBridge2500kVsExynos5Dual: Processor: Intel Core i5-2500K @ 3.30GHz (4 Cores), Motherboard: ASUS P8P67 PRO, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 240GB Toshiba MKNSSDCR240GB-DX, Graphics: AMD Radeon HD 6800 1024MB (900/1050MHz), Audio: Realtek ALC892, Monitor: DELL U2410, Network: Intel 82579V Gigabit Connection OS: LinuxMint 14, Kernel: 3.5.0-17-generic (x86_64), Desktop: Cinnamon 1.6.7, Display Server: X Server 1.13.0, Display Driver: fglrx 9.0.2, OpenGL: 4.2.11903, Compiler: GCC 4.7, File-System: btrfs, Screen Resolution: 1920x1200 Stream 2009-04-11 Type: Copy MB/s > Higher Is Better Exynos 5 Dual ................. 6369.66 |=================== SandyBridge2500kVsExynos5Dual . 12553.48 |===================================== Stream 2009-04-11 Type: Scale MB/s > Higher Is Better Exynos 5 Dual ................. 5778.73 |================= SandyBridge2500kVsExynos5Dual . 12306.47 |===================================== Stream 2009-04-11 Type: Triad MB/s > Higher Is Better Exynos 5 Dual ................. 5131.00 |============== SandyBridge2500kVsExynos5Dual . 13725.30 |===================================== Stream 2009-04-11 Type: Add MB/s > Higher Is Better Exynos 5 Dual ................. 5211.61 |============== SandyBridge2500kVsExynos5Dual . 13450.61 |===================================== CLOMP 3.3 Static OMP Speedup Speedup > Higher Is Better Exynos 5 Dual ................. 1.70 |==================== SandyBridge2500kVsExynos5Dual . 3.43 |========================================= Dolfyn 0.527 Computational Fluid Dynamics Seconds < Lower Is Better Exynos 5 Dual ................. 158.91 |======================================= SandyBridge2500kVsExynos5Dual . 21.88 |===== FFTE 5.0 Test: N=64, 1D Complex FFT Routine MFLOPS > Higher Is Better Exynos 5 Dual ................. 1257.00 |======== SandyBridge2500kVsExynos5Dual . 6337.34 |====================================== GMPbench 0.2 Total Time GMPbench Score > Higher Is Better Exynos 5 Dual ................. 451.29 |==== SandyBridge2500kVsExynos5Dual . 3832.20 |====================================== CacheBench Test: Read MB/s > Higher Is Better Exynos 5 Dual ................. 2570.83 |=========================== SandyBridge2500kVsExynos5Dual . 3625.64 |====================================== CacheBench Test: Write MB/s > Higher Is Better Exynos 5 Dual ................. 3521.37 |============ SandyBridge2500kVsExynos5Dual . 10699.01 |===================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Exynos 5 Dual ................. 6979.64 |======== SandyBridge2500kVsExynos5Dual . 32218.95 |===================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Exynos 5 Dual ................. 167.90 |============== SandyBridge2500kVsExynos5Dual . 458.37 |======================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Exynos 5 Dual ................. 37.65 |====== SandyBridge2500kVsExynos5Dual . 263.07 |======================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Exynos 5 Dual ................. 333.34 |======= SandyBridge2500kVsExynos5Dual . 1898.51 |====================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Exynos 5 Dual ................. 435.03 |======= SandyBridge2500kVsExynos5Dual . 2318.86 |====================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Exynos 5 Dual ................. 361.97 |=========== SandyBridge2500kVsExynos5Dual . 1281.45 |====================================== 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 |= SandyBridge2500kVsExynos5Dual . 36.24 |======================================== x264 2012-10-03 H.264 Video Encoding Frames Per Second > Higher Is Better Exynos 5 Dual ................. 10.62 |=== SandyBridge2500kVsExynos5Dual . 128.37 |======================================= 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Exynos 5 Dual ................. 1951 |===== SandyBridge2500kVsExynos5Dual . 15652 |======================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Exynos 5 Dual ................. 255.79 |======================================= SandyBridge2500kVsExynos5Dual . 30.53 |===== C-Ray 1.1 Total Time Seconds < Lower Is Better Exynos 5 Dual ................. 447.38 |======================================= SandyBridge2500kVsExynos5Dual . 38.27 |=== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Exynos 5 Dual ................. 88.41 |======================================== SandyBridge2500kVsExynos5Dual . 9.54 |==== Primesieve 4.0 1e12 Prime Number Generation Seconds < Lower Is Better Exynos 5 Dual ................. 957.91 |======================================= SandyBridge2500kVsExynos5Dual . 104.00 |==== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Exynos 5 Dual ................. 1208 |========================================= SandyBridge2500kVsExynos5Dual . 144 |===== Crafty 23.4 Elapsed Time Seconds < Lower Is Better Exynos 5 Dual ................. 0.06 | SandyBridge2500kVsExynos5Dual . 68.35 |======================================== FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better Exynos 5 Dual ................. 19.81 |======================================== SandyBridge2500kVsExynos5Dual . 5.11 |========== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Exynos 5 Dual ................. 52.30 |======================================== SandyBridge2500kVsExynos5Dual . 12.26 |========= 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 |======================================= SandyBridge2500kVsExynos5Dual . 11.94 |=== OpenSSL 1.0.1c RSA 4096-bit Performance Signs Per Second > Higher Is Better Exynos 5 Dual ................. 10.00 |=== SandyBridge2500kVsExynos5Dual . 133.97 |======================================= PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Exynos 5 Dual ................. 8496 |========================================= SandyBridge2500kVsExynos5Dual . 1714 |======== NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Exynos 5 Dual ................. 3535.77 |=== SandyBridge2500kVsExynos5Dual . 37411.98 |===================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Exynos 5 Dual . 22310 |========================================================