pinguin Intel Core i7-4770 testing with a Gigabyte Z87N-WIFI (F4 BIOS) and Intel HD 4600 on Ubuntu 16.04 via the Phoronix Test Suite. initial: Processor: Intel Core i7-4770 @ 3.90GHz (4 Cores / 8 Threads), Motherboard: Gigabyte Z87N-WIFI (F4 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 2 x 500GB Samsung SSD 850 + 2000GB Western Digital WD20EZRZ-00Z + 2000GB Seagate ST2000DM006-2DM1, Graphics: Intel HD 4600 (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: BenQ GL2450H, Network: Intel Connection I217-V + Intel Centrino Wireless-N 2230 OS: Ubuntu 16.04, Kernel: 4.4.0-119-generic (x86_64), Desktop: Openbox 3.6.1, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better initial . 90 |================================================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better initial . 19502.02 |=========================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better initial . 14060.46 |=========================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better initial . 15849.56 |=========================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better initial . 15831.22 |===========================================================