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 ai11_first: Processor: Intel Core i5-2500 @ 3.30GHz (4 Cores), Motherboard: Intel DQ67SW, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 40GB INTEL SSDSA2CT04 + 2000GB Western Digital WD20EARS-00M + 2000GB Western Digital WD20EARS-00S, Graphics: Intel Sandybridge Desktop (GT1), Audio: Realtek ALC888, Network: Intel 82579LM Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.2.0-33-generic (x86_64), Desktop: GNOME, Display Driver: intel 2.15.901, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768 ai11_second: Processor: Intel Core i5-2500 @ 3.30GHz (4 Cores), Motherboard: Intel DQ67SW, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 40GB INTEL SSDSA2CT04 + 2000GB Western Digital WD20EARS-00M + 2000GB Western Digital WD20EARS-00S, Graphics: Intel Sandybridge Desktop (GT1), Audio: Realtek ALC888, Network: Intel 82579LM Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.2.0-33-generic (x86_64), Desktop: GNOME, Display Driver: intel 2.15.901, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768 Intel D525 Atom: Processor: Intel Atom D525 @ 1.80GHz (4 Cores), Motherboard: FOXCONN NETBOX nT-435/535, Chipset: Intel N10 Family DMI Bridge, Memory: 1 x 4096 MB 800MHz, Disk: 64GB Kingston SSDNow, Graphics: Intel N10 Family IGP OS: Ubuntu 11.10, Kernel: 3.0.0-29-generic-pae (i686), Display Driver: intel 2.15.901, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1366x768 Stream 2009-04-11 Type: Copy MB/s > Higher Is Better Exynos 5 Dual ... 6369.66 |========================== ai11_first ...... 12394.52 |=================================================== ai11_second ..... 12369.29 |=================================================== Intel D525 Atom . 1597.46 |======= Stream 2009-04-11 Type: Scale MB/s > Higher Is Better Exynos 5 Dual ... 5778.73 |======================== ai11_first ...... 12131.49 |=================================================== ai11_second ..... 12093.78 |=================================================== Intel D525 Atom . 1561.22 |======= Stream 2009-04-11 Type: Triad MB/s > Higher Is Better Exynos 5 Dual ... 5131.00 |=================== ai11_first ...... 13422.08 |=================================================== ai11_second ..... 13358.56 |=================================================== Intel D525 Atom . 1890.14 |======= Stream 2009-04-11 Type: Add MB/s > Higher Is Better Exynos 5 Dual ... 5211.61 |==================== ai11_first ...... 13189.75 |=================================================== ai11_second ..... 13096.48 |=================================================== Intel D525 Atom . 1833.93 |======= CLOMP 3.3 Static OMP Speedup Speedup > Higher Is Better Exynos 5 Dual . 1.70 |=============================== ai11_second ... 3.16 |========================================================= Dolfyn 0.527 Computational Fluid Dynamics Seconds < Lower Is Better Exynos 5 Dual ... 158.91 |======================= ai11_second ..... 25.87 |==== Intel D525 Atom . 359.79 |===================================================== FFTE 5.0 Test: N=64, 1D Complex FFT Routine MFLOPS > Higher Is Better Exynos 5 Dual ... 1257.00 |============= ai11_first ...... 5172.84 |==================================================== ai11_second ..... 5177.60 |==================================================== Intel D525 Atom . 317.12 |=== GMPbench 0.2 Total Time GMPbench Score > Higher Is Better Exynos 5 Dual . 451.29 |======= ai11_first .... 3257.10 |====================================================== ai11_second ... 3258.20 |====================================================== CacheBench Test: Read MB/s > Higher Is Better Exynos 5 Dual ... 2570.83 |=========================================== ai11_first ...... 3102.96 |==================================================== ai11_second ..... 3106.52 |==================================================== Intel D525 Atom . 818.20 |============== CacheBench Test: Write MB/s > Higher Is Better Exynos 5 Dual ... 3521.37 |================ ai11_first ...... 10968.86 |=================================================== ai11_second ..... 10969.12 |=================================================== Intel D525 Atom . 1339.25 |====== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Exynos 5 Dual ... 6979.64 |==================== ai11_first ...... 17937.71 |================================================== ai11_second ..... 18222.91 |=================================================== Intel D525 Atom . 2232.82 |====== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Exynos 5 Dual ... 167.90 |================= ai11_first ...... 510.10 |===================================================== ai11_second ..... 507.69 |===================================================== Intel D525 Atom . 53.48 |====== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Exynos 5 Dual ... 37.65 |======== ai11_first ...... 248.55 |===================================================== ai11_second ..... 248.73 |===================================================== Intel D525 Atom . 18.06 |==== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Exynos 5 Dual ... 333.34 |========== ai11_first ...... 1719.21 |==================================================== ai11_second ..... 1712.03 |==================================================== Intel D525 Atom . 156.45 |===== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Exynos 5 Dual ... 435.03 |=========== ai11_first ...... 1995.71 |=================================================== ai11_second ..... 2025.96 |==================================================== Intel D525 Atom . 162.31 |==== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Exynos 5 Dual ... 361.97 |================= ai11_first ...... 1102.83 |==================================================== ai11_second ..... 1101.84 |==================================================== Intel D525 Atom . 299.11 |============== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better Exynos 5 Dual ... 146968 |===================================================== Intel D525 Atom . 136772 |================================================= VP8 libvpx Encoding 1.1.0 vpxenc Frames Per Second > Higher Is Better Exynos 5 Dual ... 1.21 |== ai11_first ...... 29.49 |====================================================== ai11_second ..... 29.62 |====================================================== Intel D525 Atom . 1.61 |=== x264 2012-10-03 H.264 Video Encoding Frames Per Second > Higher Is Better Exynos 5 Dual ... 10.62 |====== ai11_first ...... 100.81 |==================================================== ai11_second ..... 101.78 |===================================================== Intel D525 Atom . 7.73 |==== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Exynos 5 Dual ... 1951 |======== ai11_first ...... 12484 |====================================================== ai11_second ..... 12442 |====================================================== Intel D525 Atom . 1362 |====== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Exynos 5 Dual ... 255.79 |===================================== ai11_first ...... 34.23 |===== ai11_second ..... 34.19 |===== Intel D525 Atom . 367.68 |===================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better Exynos 5 Dual ... 447.38 |======================= ai11_first ...... 51.87 |=== ai11_second ..... 51.86 |=== Intel D525 Atom . 1000.63 |==================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Exynos 5 Dual ... 88.41 |============================== ai11_first ...... 11.27 |==== ai11_second ..... 11.29 |==== Intel D525 Atom . 154.55 |===================================================== Primesieve 4.0 1e12 Prime Number Generation Seconds < Lower Is Better Exynos 5 Dual ... 957.91 | ai11_first ...... 105.09 | ai11_second ..... 104.95 | Intel D525 Atom . 37607912018.00 |============================================= Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Exynos 5 Dual ... 1208 |=============================================== ai11_first ...... 142 |===== ai11_second ..... 141 |===== Intel D525 Atom . 1427 |======================================================= Crafty 23.4 Elapsed Time Seconds < Lower Is Better Exynos 5 Dual ... 0.06 | ai11_first ...... 80.28 |====================================================== ai11_second ..... 80.09 |====================================================== Intel D525 Atom . 0.03 | FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better Exynos 5 Dual ... 19.81 |===================== ai11_first ...... 6.12 |======= ai11_second ..... 6.11 |======= Intel D525 Atom . 50.71 |====================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Exynos 5 Dual ... 52.30 |======================= ai11_first ...... 14.33 |====== ai11_second ..... 14.33 |====== Intel D525 Atom . 122.83 |===================================================== 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 |===================================================== ai11_second ..... 17.57 |====== Intel D525 Atom . 104.55 |================================== OpenSSL 1.0.1c RSA 4096-bit Performance Signs Per Second > Higher Is Better Exynos 5 Dual ... 10.00 |===== ai11_first ...... 114.47 |===================================================== ai11_second ..... 114.93 |===================================================== Intel D525 Atom . 3.07 |= PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Exynos 5 Dual ... 8496 |================================ ai11_first ...... 2024 |======== ai11_second ..... 2021 |======== Intel D525 Atom . 14400 |====================================================== NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Exynos 5 Dual ... 3535.77 |====== ai11_first ...... 32645.35 |=================================================== ai11_second ..... 31485.16 |================================================= Intel D525 Atom . 4142.54 |====== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Exynos 5 Dual ... 22310 |============= ai11_first ...... 91229 |====================================================== ai11_second ..... 90797 |====================================================== Intel D525 Atom . 11109 |=======