sp-mem 2 x Intel Xeon E5-2620 0 testing with a Supermicro X9DR3-F v0123456789 and Matrox s MGA G200eW WPCM450 on Ubuntu 14.04 via the Phoronix Test Suite. sp-mem: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Supermicro X9DR3-F v0123456789, Chipset: Intel Xeon E5/Core, Memory: 4 x 16384 MB DDR3-1066MHz Samsung, Disk: 240GB SanDisk SDSSDXPS, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel I350 Gigabit Connection OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 640x480 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better sp-mem . 16291.53 |============================================================ RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better sp-mem . 16614.01 |============================================================ RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better sp-mem . 16519.93 |============================================================ RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better sp-mem . 16986.19 |============================================================ Stream 2013-01-17 Add MB/s > Higher Is Better sp-mem . 21022.69 |============================================================ Stream 2013-01-17 Copy MB/s > Higher Is Better sp-mem . 19109.81 |============================================================ Stream 2013-01-17 Scale MB/s > Higher Is Better sp-mem . 18667.49 |============================================================