Ultimate Quality Performance
Ultimate quality unsurprisingly calls for an ultimate GPU -- probably more than one. Even at 1680x1050, it took an HD 7970 or GTX Titan to render an average of more than 60fps, while the minimum frame rate of the 7970 was around 30fps. Nvidia's cards continue to struggle and the minimum frame rates are far too low as the GTX Titan dropped to just 19fps in spots.
For now, those wanting to play Tomb Raider are far better off with an AMD solution as the HD 7970 GHz Edition was able to deliver more consistent performance than the GTX Titan and it offered substantially better results than the GTX 680, which ranked lower than the HD 7870.
Playing at extreme resolutions such as 2560x1600 or beyond will likely require more than one GPU with the fastest GPU tested (the HD 7970 GHz Edition) averaging only 34fps with a minimum frame rate of 21fps.