Originally Posted by
TooNice
The old 640MB can outdo the 3870 more often than not, so from a performance perspective, if this card does what it says what it claims, then it is likely to squarely aimed competing against the 3870 by gaining a cost and performance advantage. I think the biggest hole they've left, again, from a performance and price perspective, is the void that the 3850 fills. Looking at the specs though, I would expect this card to do a little better than the 640MB at lower resolution, but a bit worse at higher resolution (less memory and slower memory clock - for the standard version).
I think the amount of memory is just perfect actually for anything under 1900x1200. I really don't expect this card to experience the sharp drop of performance observed occasionally on the 256MB GT. Where the 256MB GT does not struggle though, I reckon it will still be a faster card. To be honest, I think that nVidia's line up is really, really strange. They have several products in their line-up I feel would interchangeably compete with one another.. sometime more than their competition.