Single gpu graphics card slot pcie chipset nvidia gk107gl chipset codename kepler chipset manufacturer nvidia cpu clock speed 950 mhz memory size 2 gb memory type gddr5 memory interface 128 bit interfaces 2x display port dvi dvi specification dvi d dual link directx support 110 opengl support 43 shader model 50 stream processing units 384 production process 28 nm cooling system active chipset features 3d vision pro sli hdcp enabled td