GPU gpu gpu: Processor: Intel Core i5-2540M @ 3.30GHz (4 Cores), Motherboard: Panasonic CF52-4 v1, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 2 x 4096 MB DDR3-1333MHz, Disk: 500GB Hitachi HTS72505 + 512GB Rugged THB USB3, Graphics: AMD Radeon HD 6630M/6650M/6750M/7670M/7690M 512MB (600/800MHz), Audio: Realtek ALC269VB, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: CentOS 7.0.1406, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.8.4, Display Server: X Server 1.15.0, Display Driver: radeon 7.2.99, OpenGL: 3.1 Mesa 9.2.5 Gallium 0.4, Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1920x1200 GpuTest 0.7.0 Test: Plot3D - Resolution: 1024 x 768 Points > Higher Is Better gpu . 1897 |===================================================================