dualxeon5650z600 2 x Intel Xeon X5650 testing with a HP 0B54h and Sapphire AMD Radeon HD 3450 256MB on Ubuntu 17.10 via the Phoronix Test Suite. dualxeon5650: Processor: 2 x Intel Xeon X5650 @ 2.66GHz (12 Cores), Motherboard: HP 0B54h, Chipset: Intel 5520 I/O + ICH10R, Memory: 24576MB, Disk: 160GB INTEL SSDSA2BW16, Graphics: Sapphire AMD Radeon HD 3450 256MB, Audio: Realtek ALC262, Network: Broadcom Limited NetXtreme BCM5764M Gigabit PCIe OS: Ubuntu 17.10, Kernel: 4.13.0-36-generic (x86_64), Desktop: GNOME Shell 3.26.2, OpenGL: 3.3 Mesa 17.2.8, File-System: ext4, Screen Resolution: 1280x1024 Crafty 25.2 Elapsed Time Nodes Per Second > Higher Is Better dualxeon5650 . 4919744 |======================================================= TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better dualxeon5650 . 660264 |========================================================