AMD’s Radeon HD 6870 & 6850: Renewing Competition in the Mid-Range Market
by Ryan Smith on October 21, 2010 10:08 PM ESTUbisoft’s 2008 aerial action game is one of the less demanding games in our benchmark suite, particularly for the latest generation of cards. However it’s fairly unique in that it’s one of the few flying games of any kind that comes with a proper benchmark.
Unlike our previous shader-bound games, HAWX is a game that’s light on the shaders and comparatively heavier on geometry, texturing, and general rasterization. As a result it’s one of the best games for the Barts architecture, as the 6800 series comes out only a frame behind their 5800 series counterparts thanks to the equal number of ROPs and the higher clockspeeds of the 6800 series. In this game at least, 6800 and 5800 are equals.
Unfortunately for AMD, both generations may be equal, but compared to NVIDIA they’re equally slow. The EVGA GTX 460 and the GTX 470 enjoy a healthy 10% lead over the 5870/6870, while the 6850 has more in common with the GTX 460 768MB than it does the GTX 460 1GB.
Meanwhile in an action that blows our mind, the 6800 series cards in Crossfire manage to convincingly beat the 5800 series in Crossfire. Admittedly we’re talking about a difference that’s academic (169fps vs 154fps) but it’s as clear a sign as any that something special is going on with the 6800 series in Crossfire.
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Assimilator87 - Friday, October 22, 2010 - link
Yeah, this article was sorely lacking in details, especially considering Ryan specifically mentioned that these cards are more about features than performance. You missed four display Eyefinity, UVD 3, HD3D, and an in depth look at DisplayPort 1.2 would be nice as well.Ryan Smith - Friday, October 22, 2010 - link
In case it isn't obvious from the slipshod organization of the article, we didn't quite get it done on time. We had less than a week to put this article together when normally for an article of this size it takes 2 weeks. Check back in the morning, all of that will be here by the time you wake up (assuming I don't pass out at the keyboard first).StevoLincolnite - Friday, October 22, 2010 - link
No offense Ryan, but the sole reason why I visit Anandtech is because it usually does provide allot of accurate information on the product that is being reviewed.This article... I couldn't help but want more as I walked away. - It almost feels simplified.
I can understand the whole deadline issues and what-not, but in this case wouldn't it have been better to delay it a day or two?
Taft12 - Friday, October 22, 2010 - link
<i>I can understand the whole deadline issues and what-not, but in this case wouldn't it have been better to delay it a day or two?</i>Absolutely not - if you don't get a review out on NDA-lift day, you are dead dead dead, even for the cream of the crop that is Anandtech.
I am certain you busted your ass getting this article as good as it is Ryan and I for one appreciate it. Bravo!
DoktorSleepless - Friday, October 22, 2010 - link
Will you eventually be exploring overclocking?jglisso3 - Friday, October 22, 2010 - link
http://www.techpowerup.com/reviews/HIS/Radeon_HD_6...Ryan Smith - Friday, October 22, 2010 - link
Yes. I have additional 6850 samples arriving next week for a roundup, which will give us enough cards to do a proper test of overclocking.hamiltenor - Friday, October 22, 2010 - link
All the info I like, and more. With such a timely review, I don't know how you guys stand being the best.Byte - Friday, October 22, 2010 - link
Very interesting, i was thinking of upgrading my GTX260 to a GTX460, but all I play is starcraft 2 and this handily beats the 460. If this bad boy goes down to $150ish, looks like i'm going team red.hechacker1 - Friday, October 22, 2010 - link
I know Anandtech probably wanted to get this article out ASAP, and hence why I don't see thorough testing; but I would like to see UVD3 and other aspects of this new GPU tested. Video quality for an HTPC is important, and with this card drawing such a little at idle it could be a nice HTPC card at the low end.It's kind of curious why the newer generation cards lose to a 4870 doing transcoding. I'm guessing the compute performance has barely changed? Or MediaEspresso is a worthless test?