smp 2 x Intel Xeon X5570 testing with a Dell 0D883F and NVIDIA Quadro FX 1800 768MB on Ubuntu 14.04 via the Phoronix Test Suite. 2 x Intel Xeon X5570 - NVIDIA Quadro FX 1800 768MB -: Processor: 2 x Intel Xeon X5570 @ 2.93GHz (16 Cores), Motherboard: Dell 0D883F, Chipset: Intel 5520 I/O + ICH10R, Memory: 18432MB, Disk: 250GB Samsung SSD 840, Graphics: NVIDIA Quadro FX 1800 768MB (550/800MHz), Audio: Analog Devices AD1984A, Monitor: DELL 2009W, Network: Broadcom NetXtreme BCM5761 Gigabit PCIe OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: NVIDIA 331.38, OpenGL: 3.3.0, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1680x1050 RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 2 x Intel Xeon X5570 - NVIDIA Quadro FX 1800 768MB - . 13517.63 |============== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 2 x Intel Xeon X5570 - NVIDIA Quadro FX 1800 768MB - . 13918.28 |==============