fps comparision question?

Solution
The 270x will probably be faster overall. You can use the comparison like the 7870 over here: http://www.anandtech.com/bench/product/783?vs=857 . . . In almost all gaming cases the 7870 was faster, with a few exceptions. However the 270x should be slightly faster than the card linked. However, it seems like the 660 is about $175-200 where the 270x is more like $200-225 . . . so if it's worth it or not is only something you can answer.

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Distinguished
The 270x will probably be faster overall. You can use the comparison like the 7870 over here: http://www.anandtech.com/bench/product/783?vs=857 . . . In almost all gaming cases the 7870 was faster, with a few exceptions. However the 270x should be slightly faster than the card linked. However, it seems like the 660 is about $175-200 where the 270x is more like $200-225 . . . so if it's worth it or not is only something you can answer.
 
Solution