results_2_mem Intel Core i5-2300 testing with a ASUS P8H67 and NVIDIA GeForce 7600 GT 256MB on Ubuntu 11.10 via the Phoronix Test Suite. Try memtest speed: Processor: Intel Core i5-2300 @ 2.80GHz (4 Cores), Motherboard: ASUS P8H67, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 640GB Western Digital WD6401AALS-0 + 1000GB Hitachi HDS72101, Graphics: NVIDIA GeForce 7600 GT 256MB (560/702MHz), Audio: Realtek ALC887-VD, Monitor: L1918S, Network: Realtek RTL8111/8168B OS: Ubuntu 11.10, Kernel: 3.0.0-14-generic (x86_64), Display Server: X Server 1.10.4, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.1, File-System: ext2/ext3, Screen Resolution: 1280x1024 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Try memtest speed . 10986 |==================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Try memtest speed . 12656.02 |================================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Try memtest speed . 12588.33 |================================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Try memtest speed . 12652.77 |================================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Try memtest speed . 12586.85 |================================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Try memtest speed . 12517.17 |================================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Try memtest speed . 14235.84 |================================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Try memtest speed . 12511.93 |================================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Try memtest speed . 14236.66 |================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Try memtest speed . 12562.94 |================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Try memtest speed . 13413.55 |=================================================