Originally Posted by Marshillboy
Immensely better, at least on the order of 50% greater performance. The 4850 is on-par with the GTS 250, so both are relatively comparable. I own the 4850 and it is a very good card for the price. What do you have against s-video?
I want true HD from my HDTV HDMI is better than S-Video.
I may stay with Nvidia. Should I try to find a card with 1 Gig of Video Memory?