Atom N270 vs. ARM Cortex A15 Exynos 5 Dual

Exynos ARMv7 rev 4 testing on Ubuntu 12.04 compared to Intel Atom Z530 Poulsbo... Benchmarking for a future article.

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Exynos 5 Dual
November 24 2012
 
Intel Atom Z530
November 24 2012
 
Intel Atom D525
November 26 2012
 
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Atom N270 vs. ARM Cortex A15 Exynos 5 Dual Exynos ARMv7 rev 4 testing on Ubuntu 12.04 compared to Intel Atom Z530 Poulsbo... Benchmarking for a future article. 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 Intel Atom Z530: Processor: Intel Atom Z530 @ 1.60GHz (2 Cores), Motherboard: Intel SBC-FITPC2, Chipset: Intel Hub + SCH, Memory: 1024MB, Disk: 160GB Hitachi HTS54501, Graphics: Intel Hub (SCH Poulsbo), Audio: Realtek ALC260, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R OS: Ubuntu 12.04, Kernel: 3.2.0-29-generic-pae (i686), Desktop: Unity 2D 5.14.0, Display Driver: vesa 2.3.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768 Intel Atom D525: Processor: Intel Atom D525 @ 1.80GHz (4 Cores), Motherboard: FOXCONN NETBOX nT-435/535, Chipset: Intel N10 Family DMI Bridge, Memory: 2048MB, Disk: 500GB Western Digital WD5000BEVT-2, Graphics: Intel N10 Family IGP, Audio: Realtek ALC888, Network: Realtek RTL8111/8168B + Realtek RTL8191SEvA Wireless LAN OS: Ubuntu 12.04, Kernel: 3.2.0-29-generic (x86_64), Desktop: Unity 5.14.0, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 1.4 Mesa 8.0.2, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768 FFTE 5.0 Test: N=64, 1D Complex FFT Routine MFLOPS > Higher Is Better Exynos 5 Dual ... 1257.00 |==================================================== Intel Atom Z530 . 288.02 |============ Intel Atom D525 . 954.00 |======================================= C-Ray 1.1 Total Time Seconds < Lower Is Better Exynos 5 Dual ... 447.38 |============= Intel Atom Z530 . 1828.90 |==================================================== Intel Atom D525 . 498.91 |============== OpenSSL 1.0.1c RSA 4096-bit Performance Signs Per Second > Higher Is Better Exynos 5 Dual ... 10.00 |================================================== Intel Atom Z530 . 2.80 |============== Intel Atom D525 . 10.70 |====================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Exynos 5 Dual ... 6979.64 |==================================================== Intel Atom Z530 . 1912.03 |============== Intel Atom D525 . 2589.70 |=================== CacheBench Test: Read MB/s > Higher Is Better Exynos 5 Dual ... 2570.83 |==================================================== Intel Atom Z530 . 730.80 |=============== Intel Atom D525 . 886.36 |================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Exynos 5 Dual ... 167.90 |===================================================== Intel Atom Z530 . 48.20 |=============== Intel Atom D525 . 65.15 |===================== GMPbench 0.2 Total Time GMPbench Score > Higher Is Better Exynos 5 Dual ... 451.29 |===================================================== Intel Atom Z530 . 141.31 |================= Intel Atom D525 . 372.68 |============================================ CacheBench Test: Write MB/s > Higher Is Better Exynos 5 Dual ... 3521.37 |==================================================== Intel Atom Z530 . 1141.12 |================= Intel Atom D525 . 2935.70 |=========================================== FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better Exynos 5 Dual ... 19.81 |=================== Intel Atom Z530 . 56.59 |====================================================== Primesieve 4.0 1e12 Prime Number Generation Seconds < Lower Is Better Exynos 5 Dual ... 957.91 |====================== Intel Atom Z530 . 2272.94 |==================================================== Intel Atom D525 . 813.27 |=================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Exynos 5 Dual ... 435.03 |===================================================== Intel Atom Z530 . 157.05 |=================== Intel Atom D525 . 181.16 |====================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Exynos 5 Dual ... 1208 |========================== Intel Atom Z530 . 2566 |======================================================= Intel Atom D525 . 928 |==================== VP8 libvpx Encoding 1.1.0 vpxenc Frames Per Second > Higher Is Better Exynos 5 Dual ... 1.21 |===================== Intel Atom Z530 . 1.64 |============================ Intel Atom D525 . 3.17 |======================================================= LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Exynos 5 Dual ... 52.30 |===================== Intel Atom Z530 . 135.11 |===================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Exynos 5 Dual ... 88.41 |====================== Intel Atom Z530 . 213.86 |===================================================== Intel Atom D525 . 95.60 |======================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Exynos 5 Dual ... 37.65 |====================================================== Intel Atom Z530 . 15.58 |====================== Intel Atom D525 . 25.21 |==================================== x264 2012-10-03 H.264 Video Encoding Frames Per Second > Higher Is Better Exynos 5 Dual ... 10.62 |================================================= Intel Atom Z530 . 4.93 |======================= Intel Atom D525 . 11.61 |====================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Exynos 5 Dual ... 1951 |=================================================== Intel Atom Z530 . 916 |======================== Intel Atom D525 . 2092 |======================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Exynos 5 Dual ... 333.34 |===================================================== Intel Atom Z530 . 158.39 |========================= Intel Atom D525 . 152.95 |======================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Exynos 5 Dual ... 22310 |====================================================== Intel Atom Z530 . 10328 |========================= Intel Atom D525 . 14625 |=================================== Dolfyn 0.527 Computational Fluid Dynamics Seconds < Lower Is Better Exynos 5 Dual ... 158.91 |========================== Intel Atom Z530 . 323.02 |===================================================== Intel Atom D525 . 240.77 |======================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Exynos 5 Dual ... 255.79 |============================ Intel Atom Z530 . 483.86 |===================================================== Intel Atom D525 . 259.01 |============================ FFmpeg 1.0 H.264 HD To NTSC DV Seconds < Lower Is Better Exynos 5 Dual ... 162.54 |===================================================== Intel Atom D525 . 89.39 |============================= PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Exynos 5 Dual ... 8496 |=============================== Intel Atom Z530 . 14961 |====================================================== Intel Atom D525 . 13408 |================================================ NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Exynos 5 Dual ... 3535.77 |============================================= Intel Atom Z530 . 3004.90 |====================================== Intel Atom D525 . 4083.20 |==================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Exynos 5 Dual ... 361.97 |===================================================== Intel Atom Z530 . 273.50 |======================================== Intel Atom D525 . 320.03 |=============================================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better Exynos 5 Dual ... 146968 |===================================================== Intel Atom Z530 . 126383 |============================================== Intel Atom D525 . 118045 |=========================================== Ogg Encoding 1.3.0 WAV To Ogg Seconds < Lower Is Better Exynos 5 Dual . 31.50 |======================================================== Crafty 23.4 Elapsed Time Seconds < Lower Is Better Exynos 5 Dual ... 0.06 | Intel Atom Z530 . 0.02 | Intel Atom D525 . 461.07 |===================================================== CLOMP 3.3 Static OMP Speedup Speedup > Higher Is Better Exynos 5 Dual ... 1.70 |============================== Intel Atom D525 . 3.07 |=======================================================