alex Intel Core i5-4670K testing with a MSI H87-G43 (MS-7816) v1.0 and Intel Haswell Desktop on Fedora 19 via the Phoronix Test Suite. first: Processor: Intel Core i5-4670K @ 3.40GHz (4 Cores), Motherboard: MSI H87-G43 (MS-7816) v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB Samsung SSD 840, Graphics: Intel Haswell Desktop, Audio: Intel Haswell HDMI, Monitor: VA912-4, Network: Realtek RTL8111/8168 OS: Fedora 19, Kernel: 3.9.9-302.fc19.x86_64 (x86_64), Desktop: KDE 4.10.5, Display Server: X Server 1.14.2, Display Driver: intel 2.21.8, OpenGL: 3.1 Mesa 9.2.0-devel, File-System: ext4, Screen Resolution: 1280x1024 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better first . 7112.71 |============================================================== RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better first . 7310.33 |============================================================== RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better first . 7356.49 |============================================================== RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better first . 8364.30 |============================================================== Stream 2009-04-11 Add MB/s > Higher Is Better first . 8656.24 |============================================================== Stream 2009-04-11 Copy MB/s > Higher Is Better first . 8024.89 |============================================================== Stream 2009-04-11 Scale MB/s > Higher Is Better first . 7729.87 |============================================================== CacheBench Read Cache MB/s > Higher Is Better first . 3152.62 |============================================================== CacheBench Write Cache MB/s > Higher Is Better first . 15175.50 |=============================================================