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Sapphire Radeon HD 7950 3GB OC Video Card in CrossFire - Benchmarks - Test System Setup

With a pair of dual fan OC Radeon HD 7950's from Sapphire, we find out how CrossFire performance goes on the new model.

| AMD CrossFire Articles in Video Cards | Posted: Feb 3, 2012 5:58 am
TweakTown Rating: 95%Manufacturer: Sapphire

TweakTown image content/4/5/4543_99_sapphire_radeon_hd_7950_3gb_oc_video_card_in_crossfire.png

 

We would like to thank the following companies for supplying and supporting us with our test system hardware and equipment: Intel, ASUS and Corsair.

 

The main piece of information we want to walk away with today is what kind of performance increase we get when we move from a single HD 7950 to a CrossFire HD 7950 setup. Because our Sapphire HD 7950s are overclocked, though, we've included both the reference clocked HIS HD 7950 and the slightly higher clocked XFX Black Edition.

 

Along with those two cards we've also got the HD 7970, GTX 580 and GTX 570 to round out our selection.

 

Let's get started!

 

 

The FPS Numbers Explained

 

When we benchmark our video cards and look at the graphs, we aim to get to a certain level of FPS which we consider playable. While many may argue that the human eye can't see over 24 FPS or 30 FPS, any true gamer will tell you that as we climb higher in Frames Per Seconds (FPS), the overall gameplay feels smoother. There are three numbers we're looking out for when it comes to our benchmarks.

 

30 FPS - It's the minimum number we aim for when it comes to games. If you're not dropping below 30 FPS during games, you're going to have a nice and smooth gaming experience. The ideal situation is that even in a heavy fire fight, the minimum stays above 30 FPS making sure that you can continue to aim easily or turn the corner with no dramas.

 

60 FPS - It's the average we look for when we don't have a minimum coming at us. If we're getting an average of 60 FPS, we should have a minimum of 30 FPS or better and as mentioned above, it means we've got some smooth game play happening.

 

120 FPS - The new number that we've been hunting down over recent months. If you're the owner of a 120 Hz monitor, to get the most out of it you want to get around the 120 FPS mark. Moving from 60 FPS / 60 Hz to 120 FPS / 120 Hz brings with it a certain fluidity that can't really be explained, but instead has to be experienced. Of course, if you're buying a 120 Hz monitor to take advantage of 3D, an average of 120 FPS in our benchmark means that in 3D you will have an average of 60 FPS, which again means you should expect some smooth gameplay.

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