snip
by the way just looking at the spec shows the 680 is mid range... nvidias time table for card releases shows the gk 104 having - Memory Interface: 256-Bit which mid range all have
high ends going back to gtx 285 all have - Memory Interface: 384-Bit which the gk 110 also uses
enough said![]()
Makes you wonder what the profit margins are like on the current cards. (for amd/nvidia rather than retailers)