nq Intel Core i7-2640M testing with a LENOVO 4178C9U and Intel HD 3000 on Ubuntu 14.04 via the Phoronix Test Suite. first: Processor: Intel Core i7-2640M @ 3.50GHz (4 Cores), Motherboard: LENOVO 4178C9U, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 500GB Seagate ST9500325ASG, Graphics: Intel HD 3000 (1300MHz), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Wireless-N 1000 OS: Ubuntu 14.04, Kernel: 3.16.0-34-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.1 Mesa 10.3.2, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900 N-Queens 1.0 Elapsed Time Seconds < Lower Is Better first . 91.63 |================================================================