As the title says, I'm deciding between a 1gb 6870 and a 2gb 7850 as an upgrade from my 512mb 4850. I'm not a huge gamer, but I like to play SC2, Diablo2, Skyrim (occasionally), and also my current card is hot/loud as hell.,
From what I've seen, the 7850 at stock is roughly 20% faster/better...