Performance in Simulators
IL-2 Sturmovik: Aces in the Sky
IL-2 Sturmovik would be an excellent demonstration of the benefits of SLI technology, but to our regret it is in this game that we encountered troubles with the quality of the picture. The water surface suffers the most, so you’d hardly like to play that, even though you can get an almost twofold performance gain by enabling the multi-GPU mode. This problem will be hopefully corrected soon.
The problems with the image quality put aside, the SLI effect is simply astonishing. The SLI platform ensures a comfortable frame rate even in 1600x1200 with enabled full-screen antialiasing and anisotropic filtering! No single card, including the ATI RADEON X850 XT PE, can match the speed of the multi-GPU technology from NVIDIA in IL-2.
Re: NVIDIA Multi-GPU SLI Technology: New Approach to Old Ideas
The Fastest Graphics Cards of 2004: Ultimate Testing of 27 GPUs Part I: Major... (2005-02-16)