softest3 AMD Opteron 6128 testing with a Supermicro H8SGL and Matrox MGA G200eW WPCM450 on Debian 6.0.6 via the Phoronix Test Suite. 4 channel: Processor: AMD Opteron 6128 @ 2.00GHz (8 Cores), Motherboard: Supermicro H8SGL, Chipset: ATI RD890 bridge + SB700/SB800, Memory: 4 x 4096 MB 1333MHz, Disk: 1000GB 9650SE-2LP DISK, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82574L Gigabit Connection OS: Debian 6.0.6, Kernel: 2.6.32-5-686 (i686), Compiler: GCC 4.4.5, File-System: ext3 ddr-1866: Processor: AMD FX-4100 @ 3.62GHz (4 Cores), Motherboard: Gigabyte GA-970A-UD3, Chipset: ATI RD890 bridge, Memory: 4 x 8192 MB 1333MHz, Disk: 1000GB 9650SE-2LP DISK, Graphics: AMD Radeon HD 5450, Audio: ATI R6xx HDMI, Network: Realtek RTL8111/8168B OS: Debian 6.0.6, Kernel: 2.6.32-5-686 (i686), Compiler: GCC 4.4.5, File-System: ext3 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 4 channel . 6661.63 |======================================= ddr-1866 .. 9948.93 |========================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 4 channel . 6051.60 |======================================= ddr-1866 .. 8988.94 |========================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 4 channel . 5640.48 |=================================== ddr-1866 .. 9359.54 |========================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 4 channel . 6654.95 |======================================= ddr-1866 .. 9933.11 |========================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 4 channel . 6247.00 |====================================== ddr-1866 .. 9539.23 |========================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 4 channel . 6995.02 |======================================= ddr-1866 .. 10184.93 |========================================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 4 channel . 6382.65 |======================================== ddr-1866 .. 9258.16 |========================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 4 channel . 6409.74 |======================================== ddr-1866 .. 9323.57 |========================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 4 channel . 6925.72 |======================================= ddr-1866 .. 10162.02 |========================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 4 channel . 6630.58 |======================================== ddr-1866 .. 9720.04 |==========================================================