Get ready to enter 2008 with a bang: AMD has a bunch of GPUs on the way
AMD's newest R680 graphics processor might look a whole lot like the ill-fated R600 GPU, but the reality couldn't be more bizarre. Instead of one 80nm behemoth-of-a-GPU, the R680 consists of
two 55nm processor cores.
Representatives from AMD would not confirm that the R680 is essentially two RV670 GPU cores on the same board, though the company did confirm that each core has the same specifications of an RV670 processor.
The RV670 graphics core, announced last November with the Phenom processor, is the first 55nm desktop graphics adaptor. AMD does not target this card as a high-end adaptor, though reviewers were quick to herald the RV670 as AMD's best product of 2007.
The company also made quick mention of the RV620 and RV635 GPU cores. These cores are nearly identical to the previous RV610 and RV630 processors, but will be produced on the 55nm node instead.
DailyTech - AMD Announces R680, RV620, RV635 Graphics Cores
AMD R680 RV620 RV635 Graphics Cores
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