We've already heard most of the rumours about AMD's shift to a 40 nanometre manufacturing process via their RV740 part, which looks set to offer performance in the same kind of ballpark as the Radeon HD 4830 and 4850, but what will we be seeing next at the high-end from the company?
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According to our source, AMD's next performance chip will be called RV790, enter the market as HD 4900, and be crafted in 40 nm like RV740. There is still silence about the amount of stream processors. But we can assure that there will be more than with the RV770, so that the RV790 will not just be a half-hearted frequency update.
Both chips, RV740 and RV790, are announced for March. Though a launch within the CeBIT would be suggestible, no one wanted to determine the date yet.
Hardware-Infos believe they have the answer, and you can find their speculation in full
here.