You will get higher frames on the lower resolution screen as I'm sure you are aware. I'd take a look at this benchmark keep in mind here that the Ti is considerably superior to the 650 non ti. Also keep in mind that both NVIDIA and AMD have had driver updates since this review. http://www.techspot.com/review/603-best-graphics-cards/page5.html
Maxing out games is a tall order to ask of for a non ti 650 I would suspect you would be able to play it but surely not a max. Also yes what is your resolution.
You will get higher frames on the lower resolution screen as I'm sure you are aware. I'd take a look at this benchmark keep in mind here that the Ti is considerably superior to the 650 non ti. Also keep in mind that both NVIDIA and AMD have had driver updates since this review. http://www.techspot.com/review/603-best-graphics-cards/page5.html