Info Intel Core 2 6400 testing with a ASUS P5B and Sapphire AMD Device 71cd 256MB on Ubuntu 14.04 via the Phoronix Test Suite. MemoryTest: Processor: Intel Core 2 6400 @ 2.13GHz (2 Cores), Motherboard: ASUS P5B, Chipset: Intel 82P965/G965 + ICH8/R, Memory: 3072MB, Disk: 164GB Maxtor 6Y160P0 + 250GB MAXTOR STM325082, Graphics: Sapphire AMD Device 71cd 256MB, Audio: VIA ICE1712, Monitor: HP w2228h, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-24-lowlatency (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.0, OpenGL: 2.1 Mesa 10.1.3 Gallium 0.4, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1680x1050 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better MemoryTest . 3041.60 |========================================================= RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better MemoryTest . 3137.51 |========================================================= RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better MemoryTest . 3142.47 |========================================================= RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better MemoryTest . 3559.22 |========================================================= Stream 2013-01-17 Add MB/s > Higher Is Better MemoryTest . 3892.07 |========================================================= Stream 2013-01-17 Copy MB/s > Higher Is Better MemoryTest . 3288.69 |========================================================= Stream 2013-01-17 Scale MB/s > Higher Is Better MemoryTest . 3328.50 |========================================================= CacheBench Read Cache MB/s > Higher Is Better MemoryTest . 1345.86 |========================================================= CacheBench Write Cache MB/s > Higher Is Better MemoryTest . 5959.07 |=========================================================