Quote Originally Posted by informal View Post
Effectively,Cayman could have 50% more SP resources than Cypress,taking into account the grouping per SIMD. If the clocks stay in the range of Cypress,this thing will be the fastest single GPU card on the market,hands down. Now,how will they manage to put two of those monster for Antilles card and keep "reasonable" TDP is another question.
There are three possible ways to do that:

1. Decrease clock
2. Decrease number of SIMD
3. Using a new spin of the silicon with other enhancements/modifications.

Since cayman is a 4 way design i would think so will Antilles...