Results: BioShock Infinite, 2560x1440
While BioShock Infinite is an attractive-looking game, it's not particularly difficult for high-end graphics hardware to render at its top quality setting. Set to the Ultra detail preset, not a single card dropped below 48 FPS during the course of our benchmark.
With my frame rate over time chart capped at 60 FPS to focus on problematic slow-downs, there's very little to see aside from a small valley at the beginning of the sequence.
Only two Radeon HD 7950 Boost cards in CrossFire struggle a bit in our frame time variance measurement. The other cards fare well through the majority of this test.