nVidia GTX780 Ti Review
There is no question that BioShock is happier on the nVidia cards than the Radeon, and as the resolution increases the GTX780Ti only increases its lead. Given that the stock card annihilates the R9 290X it's no surprise that the overclocked option wins by miles. A 33% increase in 1080 becomes a 42% increase in the higher 1440 resolution. It's still over a 20% increase at stock.