OK, from one of the comments below the article, "This is a co-processor. The 6990 does 1.37 TFLOPs Double Precision and 5.40 TFLOPs Single Precision. The 7990 and above should be much higher."
So, it looks like this is a 50 core co-processor which can hit 1+ TFLOPs Double Precision. Not quite as high as a dual GPU can. BUT...it take ONE PCI-e slot, and I wonder if it would cool better than a GPU? Also, could it possibly run some of the "CPU Only" projects out there? So we could have GPU speed on CPU projects? Or would this only run the "GPU type projects?"
I guess time will tell, but it seems interesting for crunching, at least to me.