also take into account that the memory bandwidth is higher on the 450 ( i think) and that it is fermi instead of g92 (i think). A 250 is behind a 450, so that would indicate a 240 is behind a 450 too.
I just want a 450 to beat it to the gound, there are other things I could buy for the price.I cant get a 6770 for the price of a 450, bigfella, and I perfer nvidia.