Well it all depends on what your expecting with AMD’s Radeon HD 7850, we’re going to see excellent gaming performance with the card being capable of playing most of today and more than likely tomorrow’s most graphically demanding games at medium to high settings at 1080p.If you can get hold of a 7870 tahiti le, it would be better than both of those, but what are the rest of your system specs first?
The difference is not generally that big ~$30. My first option is to take the 660. I always tell people to go and buy the best GPU you can. I will give you two other options but. First, get the 7870+ (I like to call it the 7930)