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no, 295 is definitely 2 260s295 is 2x 280 core* (but only 260 memory interface) the difference in performance between it and a 260 MAXCORE SLI will be minimal and probably in the region of 0.5fps.
* I think it has slightly less ROPs than a 280 but otherwise the same.
no, 295 is definitely 2 260s
oh sorry,GTX 280 has 240SP's, x2 = 480.
GTX 260 216 has 216 SP's, x2 = 432.
So the GTX295 has some stuff reflecting a GTX280.
didn't notice that, apart from that, everything else is consistent with a 260