memoriatest Intel Core i7-2600K testing with a ASUS P8H61-M LX and Gigabyte NVIDIA GeForce GT 220 1024MB on CentOS 6.5 via the Phoronix Test Suite. memoriatest: Processor: Intel Core i7-2600K @ 3.40GHz (8 Cores), Motherboard: ASUS P8H61-M LX, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB DDR3-1333MHz Kingston, Disk: 500GB Seagate ST500DM002-1BD14, Graphics: Gigabyte NVIDIA GeForce GT 220 1024MB (405/324MHz), Audio: Intel 6 /C200, Monitor: Philips 19B, Network: Realtek RTL8111/8168/8411 OS: CentOS 6.5, Kernel: 2.6.32-431.17.1.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.13.0, Display Driver: nouveau 1.0.1, OpenGL: 2.1 Mesa 9.2.0-devel, Compiler: GCC 4.4.7 20120313, File-System: ext2, Screen Resolution: 1280x1024 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better memoriatest . 6207.23 |======================================================== RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better memoriatest . 6111.26 |======================================================== RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better memoriatest . 6255.59 |======================================================== RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better memoriatest . 7116.98 |======================================================== Stream 2013-01-17 Add MB/s > Higher Is Better memoriatest . 7162.32 |======================================================== Stream 2013-01-17 Copy MB/s > Higher Is Better memoriatest . 6406.34 |======================================================== Stream 2013-01-17 Scale MB/s > Higher Is Better memoriatest . 6395.96 |======================================================== CacheBench Read Cache MB/s > Higher Is Better memoriatest . 3069.56 |======================================================== CacheBench Write Cache MB/s > Higher Is Better memoriatest . 9196.37 |========================================================