Quote Originally Posted by Decami View Post
look up some ati vs Nvidia quality tests. The screenshots look almost identical until you zoom in by 50 times. Sometimes there are very slight differences in gamma, but how do you know there isnt a process to fight this as well in the chip?
Wow you really want to believe don't you? Comparing two different cards running in isolation is vastly different from having those two cards co-operating on the same frame. Obviously you won't see differences between ATi and Nvidia because any quirks will be uniform across each screenshot. Your eyes aren't sensitive at all to instantaneous artifacts, but they're sensitive as hell to regular noise like that which would appear if various portions of the screen change as you pan around (like we see with crawling textures).