we're dealing with 2GB of GDDR5 that comes clocked in at 6008MHz DDR. Looking above you can see that we're sitting on a 192-bit memory bus offering a total of 144.2 GB/s bandwidth.
It's hard to fault NVIDIA's upcoming GEFORCE GTX 660 Ti and for good reason. You're talking about a video card that is rumored to hit at the mid-$200 range yet performs like a video card priced $100 more. In this case we're talking about the HD 7950 specifically. You could argue that it can be compared against the more expensive HD 7970 at times, too.
On the flaws side of things, the GTX 660 Ti is plagued with the same issue as all NVIDIA video cards. As soon as we move to 2560 x 1600, the lead it had, generally disappears.
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The problem for AMD, though, is that while this card is priced at levels around the HD 7850 and HD 7870, its performance is around that of the HD 7950 and HD 7970. You combine this with the fact that AMD really don't have any more room to move on price due to recent price drops. We really do wonder what AMD can do. NVIDIA do this excellent job of taking on multiple AMD models with just one video card and in this case, we see that happening again.
The GTX 660 Ti is going to be a fantastic model and we can't wait to see what partners do with it. While we might not like how NVIDIA treat us, we don't let it ever get in the way of our judgment and today we can again see that NVIDIA have put together a great model that is surely set to be really popular based on what we've shown you here today.