test 2 x Intel Xeon E5640 testing with a IBM 69Y4438 and Matrox s MGA G200EV on Ubuntu 14.04 via the Phoronix Test Suite. left server: Processor: 2 x Intel Xeon E5640 @ 2.66GHz (16 Cores), Motherboard: IBM 69Y4438, Chipset: Intel 5520 I/O + ICH10, Memory: 72704MB, Disk: 999GB ServeRAID M5014, Graphics: LLVMpipe, Monitor: BenQ FP93GX, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Desktop: Unity 7.2.2, Display Server: X Server 1.15.1, Display Driver: modesetting 0.8.1, OpenGL: 2.1 Mesa 10.1.3 Gallium 0.4, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1280x1024 Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better left server . 15839.26 |=======================================================