Chiphell has recently released a couple slides evaluating the differences in performance between the current 65 nanometer Geforce GTX 280 and its soon to be released 55 nanometer successor, the Geforce GTX 285.

As predicted, the average performance gains seem to be on par with previous assumptions, with the GTX 285 giving roughly a 10% performance boost over the GTX 280 in current mainstream titles such as Crysis Warhead, Far Cry 2 and Call of Duty World at War. (src: FudZ)

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