wiki for details. Awaiting benchmarks 
(they may be similar but 60 watt less consumption) In games the 280 and 285 perform basically the same but 285's TDP is 190 instead of 250watt. New users about buying a 280 may get a 285 I guess. But first benchmarks..
(they may be similar but 60 watt less consumption) In games the 280 and 285 perform basically the same but 285's TDP is 190 instead of 250watt. New users about buying a 280 may get a 285 I guess. But first benchmarks..