I had a question about the GTX 280 -
Can we access the entire 1GB global memory space on the card?
Or is it like the 9800 GX2 where you have the memory available but are limited in using it?
I understand that the 9800 had in fact 2 independent cards and hence the 512 MB per GPU allocation.
I just want to make sure that there is nothing like that in case of the 280 (or the 260 either) that I should be aware of before beginning to use them. I do not want to hit a wall half-way through - all because I chose the wrong hardware.
Clarifications from nvidia folks appreciated!