BioShock Infinite
BioShock is fantastically playable and looks great on the PC. We benchmark a 45-second section near the start with all available eye-candy turned on.
You can place a blanket over the GeForce GTX 970 OC and R9 290X OC scores. Both are excellent fits for monitors running either 1,920x1,080 or 2,560x1,440 resolutions; a lack of architectural horsepower becomes the limiting factor at 4K.