TweakTown
Tech content trusted by users in North America and around the world
5,921 Reviews & Articles | 38,153 News Posts

AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked - Benchmarks - High Quality AA and AF

AMD Radeon HD 7990 6GB Dual GPU Video Card Overclocked

We've tested the new AMD Radeon HD 7990 dual GPU beast with its out of the box performance, and now we see what happens when we overclock it. (NYSE:AMD)

| AMD Radeon GPU in Video Cards | Posted: Apr 24, 2013 10:16 pm

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.

 

TweakTown image content/5/4/5411_35_amd_radeon_hd_7990_6gb_dual_gpu_video_card_overclocked.png

 

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.

 

TweakTown image content/5/4/5411_36_amd_radeon_hd_7990_6gb_dual_gpu_video_card_overclocked.png

 

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.

 

TweakTown image content/5/4/5411_37_amd_radeon_hd_7990_6gb_dual_gpu_video_card_overclocked.png

 

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

 

TweakTown image content/5/4/5411_38_amd_radeon_hd_7990_6gb_dual_gpu_video_card_overclocked.png

 

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

Related Tags

Further Reading: Read and find more Video Cards content at our Video Cards reviews, guides and articles index page.

Do you get our RSS feed? Get It!

Post a Comment about this content

Latest Tech News Posts

View More News Posts

TweakTown Web Poll

Question: Facebook's acquisition of Oculus VR will...

Improve Oculus Rift Development

Hamper Oculus Rift Development

Completely destroy Oculus Rift Development

Let's wait and see, I'm not sure

or View the Results

View More Polls

Forum Activity

View More Forum Posts

Press Releases

View More Press Releases