AMD Radeon HD 6870 & 6850 Graphics Cards Debut - HotHardware

AMD Radeon HD 6870 & 6850 Graphics Cards Debut

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Just Cause 2
DX10.1 Gaming Performance


Just Cause 2

Just Cause 2 was released in March 2010, from developers Avalanche Studios and Eidos Interactive. The game makes use of the Avalanche Engine 2.0, an updated version of the similarly named original. It is set on the fictional island of Panau in southeast Asia, and you play the role of Rico Rodriquez. We benchmarked the graphics cards in this article using one of the built-in demo runs called The Concrete Jungle.  The test results shown here were run at various resolutions and settings. This game also supports a few CUDA-enabled features, but they were left disabled to keep the playing field level. 

The new Radeon HD 6870 performed about on par with the GeForce GTX 470 in the Just Cause 2 benchmark, while the Radeon HD 6850 hung right alongside the stock GeForce GTX 460. The Radeon HD 5870, however, was the fastest overall by small margin.
 



 

6870

6850

5870

5850

GTX 470

GTX 460

% Increase

 89.6%

90.5% 

67.4% 

71% 

50% 

59.6% 

The Radeon HD 6800 series scaled very well in the Just Cause 2 benchmark when a second GPU was introduced, which allowed them to pull ahead of both of the GeForces. The Radeon HD 5870 CrossFire config was still the fastest, though.

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These are for the mainstream users. Not a viable upgrade from my 5870. Waiting on the Caymen 6890 XT for my next upgrade. Bring it!

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That's Cayman (Radeon HD 6970) and yep, we want it brought too! :)

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Good read!  Was glad too see some Branded cards, rather than the reference models I have seen so far.  Can't wait to see cayman and antilles coverage.

would love to hear about the stereoscopic 3d support these cards are introducing.

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Great review! The excellent scaling bodes well for the dual-GPU 6990.

Some things that confused me:

-The naming convention will make it all the harder to compare previous generation cards with the new generation. Perhaps AMD wants to create more low to mid-end offerings and needed to free up some numbering space.

-Little disappointed that AMD chose to debut the series with the upper mid-range cards. Can't wait to see how the 6900 series perform, but right now the performance numbers are good, but not thrilling.

-The improvement in power, heat and noise will be very interesting to see in the mobile versions of these cards.

 

So all in all, AMD has served us a great appetizer course, but no entrée.

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It's weird how Sapphire chose to use the stock fan on the 6870 but placed the good, quiet cooling fan on the 6850.

I have the Sapphire 6850 and its the quietest fans I have ever heard (or not heard), it only starts to get noticeably audible at 55%  inside a case but during OCCT/Furmark the fans only throttle up to 59% so its still relatively quiet when you are gaming.

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The Crossfire scaling is insane. Almost double performance in some games. That's just crazy. Not that I have the money to drop in 2 cards. I am getting a good size pay check tomorrow. About time to upgrade and now seems like a pretty good time to do that. My budget will most likely be around the $150 - $200 price point so this review hits that hard.

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I myself am also waiting for Caymen as well. I want that card to blow away the GTX480 if it wants to get my hard earned money.

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Any one know when the 6900 series cards will be out?

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@Der - We can't say exactly, but it won't be long.

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Marco C:

@Der - We can't say exactly, but it won't be long.

Sweet! In the next week or so then I would assume... 

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