ATI HD5550 and HD5570 GDDR5

With a bump from the original DDR2 and DDR3 to GDDR5 on both its HD5550 and HD5570 cards ATI obviously hasn't forgotten about its budget models. We have taken a look at their HD5550 twice before with both the ultimate edition and overclock edition from Sapphire. Today we get to take a look at both the HD5550 and HD5570 in their standard reference card configuration to see if there is much of a difference.