Single gpu graphics card series ati amd radeon hd 6570 slot pcie pcie version 21 chipset ati amd rv930 chipset codename turks chipset manufacturer ati amd cpu clock speed 650 mhz memory size 1 gb memory type ddr3 memory interface 128 bit memory clock speed 1 800 mhz interfaces hdmi vga dvi dvi specification dvi d dual link directx support 110 101 100 shader model 50 stream processing units 480 production process 40 nm cooling