T410-i5 Intel Core i5 520M testing with a LENOVO 2537R86 and Intel Core IGP on CentOS 7.1.1503 via the Phoronix Test Suite. T410-i5-ironlake: Processor: Intel Core i5 520M @ 2.40GHz (4 Cores), Motherboard: LENOVO 2537R86, Chipset: Intel Core DRAM, Memory: 8192MB, Disk: 250GB Samsung SSD 840, Graphics: Intel Core IGP, Audio: Intel 5 /3400, Network: Intel 82577LM Gigabit Connection + Intel Centrino Advanced-N 6200 OS: CentOS 7.1.1503, Kernel: 3.10.0-229.4.2.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.8.4, Display Server: X Server 1.15.0, Display Driver: intel 2.99.916, OpenGL: 2.1 Mesa 10.2.7, Compiler: GCC 4.8.3 20140911, File-System: xfs, Screen Resolution: 1440x900 Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better T410-i5-ironlake . 326 |=======================================================