ATI Radeon HD 4000 Series discussion

[flopper]

And then we have the fact that AMD/ATI has come up with a way for two chips to share a memory buffer, which at least makes me really eager to see how the dual-GPU R700 will perform, not to mention two cards with four GPUs and just two memory buffers.

I'm very skeptical toward whether AMD/ATI will ever make a new super GPU. It just makes more sense to spread the workload over several GPUs instead, to them.
Just plug it in and it works. No hassle.

//Andreas

what is the advantage of that solution with memory buffers?

and the cards with ati/amd seems to be a better driver support due to the program they run for a while.

however, rumours aside, we want facts