ATI HD 4850 vs ATI HD 5770

[cusideabelincoln]

Ok so I get a 3dmark Vantage test and with the HD4850 I got P7945 3DMarks and with the HD5770 I got P10071 3DMarks. It has improved the framerate quite a bit in Battlefield: Bad Company 2. This will keep me happy for a while. I'll keep my eye on the For Sale forums for a case, psu and mobo and go 5850 in the fall.

Thank you all for your help. I <3 Anandtech forums!!!

Out of curiosity, what kind of performance boost did you see when you upgraded from the Dell with the E6600 to the Dell with the Q9550 using the 4850 in both setups?