| zero129 said:
1. The rumors say its based off the RV770 Only 2 GPU's ise the RV770 GPU thats the 4850 and the 4870. Sure the is also the RV770LE and that unit is based off the 4830, But since the rumors don't state the RV770LE and only state the RV770 we can assume its the 4850 or the 4870 GPU. 2. Nintendo would be able to get them cards very cheap, plus they wouldn't be off the shelf cards they would be custom made for the Wii U and more then likely made to use alot less power. Now lets say Nintendo goes with the RV770 LE GPU |
Actually it goes
RV770XT = Radeon HD 4870
RV770PRO = Radeon HD 4850
RV770LE = Radeon HD 4830
RV770CE = Radeon HD 4730
There is no chip just codenamed RV770, R770 is the architecture and it had 4 variants. Chances are that the chip in the Wii U is not bassed on any specific existing variant but instead a new variant for the low heat/power requirements of a console the size of the Wii U, it could be even weaker than the 4730 for all we know.
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