Metro: Last Light
Here are the results with Advanced PhysX enabled:
Adding a second GeForce GTX 780 doesn’t produce a great effect in Metro: Last Light. The frame rate only grows by 40-54% without antialiasing and by 57-72% with SSAA. Anyway, the two GeForce GTX 780s easily beat the GeForce GTX 690 as well as the Radeon HD 7990. The latter is very slow, especially in terms of bottom speed, but improves somewhat when we turn off the Advanced PhysX option:
The rest of the standings haven’t changed.
Like Battlefield 3, GRID 2 isn’t a difficult test for top-end graphics cards, so it is no wonder that the SLI technology cannot show its maximum efficiency here.
Company of Heroes 2
The SLI technology works in Company of Heroes and is even very efficient with enabled antialiasing whereas CrossFireX fails, judging by the results of the AMD Radeon HD 7990. There are no problems in terms of bottom speed. The MSI and Palit cards have very similar results.