More ATI Radeon HD 4900 Rumors
 

Nvidia used the still ongoing Consumer Electronics Show to establish two new high-end products, namely GTX 285 and GTX 295, and thus is back at the top. The fact that AMD will not keep it like this should be obvious, and that is why we have inquired at a, in the past very reliable AMD power, about what things AMD would able to come up against Nvidia with.

Spontaneously two names fell into this conversation: RV740 and RV790. The former is a well-known in the rumor mill, VR-Zone has already unmasked the specifications of the chip, and using the tape-out, you could also conclude that the RV740 would come in spring.
The chip will be the successor to the RV730, although it could still remain at the market some time, and will redefine AMD's middle class. In things of performance the strongest model will move up to HD 4830 and HD 4850.

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