Packed with the latest gpu technologies the radeontrade hd 6450 graphics processor is a next generation visual upgrade that delivers eyefinity multi display technology hdmi 14a for stereoscopic 3d displays as well as 2nd generation support for directx 11 for the most versatile solution for everyday computing specification output 1 d subvga 1 x dual link dvi 1 x hdmi with 3d gpu 625 mhz core clock 40 nm chip 160 x stream processors video memory 2048 mb size 64 bit ddr3 1334 mhz