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AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked (Page 18)

By Shawn Baker on Apr 24, 2013 05:16 pm CDT - 0 mins, 49 secs reading time for this page

High Quality AA and AF

While we test all our games with maximum in-game settings, turning on Anti-Aliasing (AA) and Antistrophic Filtering (AF) helps take the intensity of our testing to another level.

Here we see video cards go from playable FPS to an unplayable FPS and the real power houses continue to help break that 60 FPS mark we always aim for to provide a smooth gaming experience.

AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked 35 | TweakTown.com

Under our AA and AF tests we can see that performance has dipped back slightly. Of course the numbers are still very strong, and the game remains very playable.

AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked 36 | TweakTown.com

Metro sees a slightly bump at both resolutions, but nothing spectacular. Considering the 100MHz increase on both cores, we'd expect to see more than just a couple of FPS increase.

AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked 37 | TweakTown.com

Just Cause 2 performance remains pretty much unchanged when it comes to overclocking.

AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked 38 | TweakTown.com

Sleeping Dogs sees a couple of extra FPS at 1920 x 1200 and no change at 2560 x 1600.

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Shawn Baker

ABOUT THE AUTHOR - Shawn Baker

Shawn takes care of all of our video card reviews. From 2009, Shawn is also taking care of our memory reviews, and from May 2011, Shawn also takes care of our CPU, chipset and motherboard reviews. As of December 2011, Shawn is based out of Taipei, Taiwan.

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