Single gpu graphics card series ati amd fire pro slot pcie pcie lanes x16 pcie version 21 chipset ati amd firepro w chipset manufacturer ati amd cpu clock speed 750 mhz memory size 2 gb memory type gddr5 memory interface 256 bit interfaces 6x mini display port directx support 110 shader model 50 stream processing units 512 production process 40 nm cooling system active chipset features eyefinity 20 powertune tdp 150 watt height