You can find framerates for the 760M right now. Google Notebookcheck 760M and see if the numbers are OK.
Really torn on the new AW 13. I'm not a huge gamer, but my current PC is an AMD A8-5500 w/ a GeForce GTX760. I'm noticing BF4 is really lagging when I switched to this AMD PC after my i5 PC died. I'm guessing this i5 laptop with the 760 card running in the accelerator will be a decent boost over my current AMD PC. But hate that there's no i7 option. I know for pure gaming I should just invest in another PC but I need a laptop anyway. Anyone else looking at the new AW 13?