HP Elitebook 820 G2 Intel Core i7-5600U testing with a HP 225A and Intel Broadwell-U on Ubuntu 14.04 via the Phoronix Test Suite. Work laptop: Processor: Intel Core i7-5600U @ 3.20GHz (4 Cores), Motherboard: HP 225A, Chipset: Intel Broadwell-U-OPI, Memory: 16384MB, Disk: 240GB VK0240GDJXU, Graphics: Intel Broadwell-U (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 3160 OS: Ubuntu 14.04, Kernel: 3.19.0-25-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.9, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1920x1080 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Work laptop . 12859.28 |======================================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Work laptop . 12875.15 |======================================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Work laptop . 13964.02 |======================================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better Work laptop . 13912.14 |======================================================= SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Work laptop . 1161.06 |======================================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Work laptop . 550.55 |========================================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Work laptop . 218.77 |========================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Work laptop . 1925.02 |======================================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Work laptop . 2048.23 |======================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Work laptop . 1062.75 |======================================================== x264 2015-11-02 H.264 Video Encoding Frames Per Second > Higher Is Better Work laptop . 82.53 |========================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Work laptop . 10379 |========================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Work laptop . 15.86 |========================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Work laptop . 14.35 |========================================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better Work laptop . 282.50 |========================================================= PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Work laptop . 1667 |=========================================================== NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Work laptop . 37417.51 |======================================================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Work laptop . 123681 |=========================================================