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PowerColor PCS+ Radeon HD 7870 (Tahiti LE) 2GB Myst Video Card Review - Benchmarks - Test System Setup

We check out the new Tahiti LE based HD 7870 from PowerColor and give you the low down.

| AMD Radeon GPU in Video Cards | Posted: Jan 2, 2013 3:39 am
TweakTown Rating: 90%      Manufacturer: PowerColor

TweakTown image content/5/1/5120_99_powercolor_pcs_radeon_hd_7870_tahiti_le_2gb_myst_video_card_review.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.

 

Looking above you can see our testbed in a fair bit of detail so we won't cover anything else in that department. Instead we'll just quickly go over the cards that will be included in our graphs today with the first of course being the PowerColor PCS+ HD 7870 2GB Myst offering.

 

Alongside the PowerColor card we've got the HIS HD 7850 IceQ Turbo and the Sapphire HD 7870 OC Edition which is probably the most important card out of the pile we've got here today. Finally to finish off the line up we've got the HD 7970 GHz Edition and the HIS HD 7950 IceQ X2 Boost which is overclocked to 1200MHz.

 

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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