Not sure if anything like this has been posted yet
This is for those who are looking at buying a new graphics card, but are not sure what exactly to get. My first advice would normally be to tell you to pick a price first, then check websites like newegg, tigerdirect, etc. for the gpu you want.
Anyway have another site for you guys to check out. Been using it for about a year. They take graphics cards (factory clocks/overclocks only) & bench the crap out of them. They use mainly benching utils like PassMark - G3D Mark... and they pretty much update on a daily basis - which is cool. I especially like this when pricing cards/tech as in comparing, I [or you] can tell which gpu would give you more bang for your buck. Enjoy!
here it is:
http://www.videocardbenchmark.net/high_end_gpus.html