pavilion dv-6 radeon gpu Intel Core i5 450M testing with a HP 144A v65.19 and AMD Radeon Discrete GPU on Ubuntu 12.04 via the Phoronix Test Suite radeon gpu: Processor: Intel Core i5 450M @ 2.40GHz (4 Cores), Motherboard: HP 144A v65.19, Chipset: Intel Core DRAM, Memory: 4096MB, Disk: 640GB TOSHIBA MK6465GS, Graphics: Intel Core IGP 1024MB, Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Atheros AR9285 Wireless OS: Ubuntu 12.04, Kernel: 3.5.0-25-generic (x86_64), Desktop: Unity 5.18.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6, File-System: ecryptfs, Screen Resolution: 1366x768 Unigine Sanctuary 2.3 1366 x 768 Frames Per Second > Higher Is Better radeon gpu . 2.22 |============================================================ Unigine Tropics 1.3 1366 x 768 Frames Per Second > Higher Is Better radeon gpu . 2.47 |============================================================