32bit Intel Core i5-2410M testing with a LENOVO 11433NG and Intel 2nd Generation Core Family IGP on Ubuntu 11.10 via the Phoronix Test Suite. e520_32bit: Processor: Intel Core i5-2410M @ 2.30GHz (4 Cores), Motherboard: LENOVO 11433NG, Chipset: Intel 2nd Generation Core Family, Memory: 3072MB, Disk: 500GB HITACHI HTS54505 + 30GB OCZ NOCTI, Graphics: Intel 2nd Generation Core Family IGP, Audio: Conexant CX20590, Network: Realtek RTL8111/8168B + Intel Centrino Wireless-N 1000 OS: Ubuntu 11.10, Kernel: 3.0.0-12-generic (i686), Desktop: GNOME Shell 3.2.1, Display Server: X Server 1.10.4, Display Driver: intel 2.15.901, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1366x768 TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better e520_32bit . 424732 |==========================================================