x11 Intel Core i7-3520M testing with a LENOVO 23252EG and Intel Ivy Bridge on Ubuntu 12.04 via the Phoronix Test Suite. x11render: Processor: Intel Core i7-3520M @ 2.90GHz (4 Cores), Motherboard: LENOVO 23252EG, Chipset: Intel Ivy Bridge DRAM, Memory: 8192MB, Disk: 180GB INTEL SSDSC2BW18, Graphics: Intel Ivy Bridge, Audio: Realtek ALC269VC, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Ubuntu 12.04, Kernel: 3.2.0-27-generic (x86_64), Desktop: Unity 5.12.0, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 2.1 Mesa 8.0.2, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768 QGears2 XRender + Text Frames Per Second > Higher Is Better x11render . 147.59 |=========================================================== QGears2 XRender + Gears Frames Per Second > Higher Is Better x11render . 159.85 |=========================================================== QGears2 XRender + Image Scaling Frames Per Second > Higher Is Better x11render . 666.56 |=========================================================== Render Bench Phoronix Test Suite v4.0.0m4 Seconds < Lower Is Better x11render . 17.20 |============================================================