The GTX 660 Ti produced 56fps when testing Alan Wake at 1920x1200, a 17% jump over the HD 7870 and 2% over the 7950, while it was only 8% slower than the GTX 670.
The GTX 660 Ti rendered an average of 32fps when running King Arthur II at 1920x1200 and although the overclocked Gigabyte card couldn’t improve this figure, both configurations were still 10% faster than the HD 7870 and 7% faster than the 7950.