AMD Radeon HD 7870 GHz Edition & Radeon HD 7850 Review: Rounding Out Southern Islands
by Ryan Smith on March 5, 2012 12:01 AM ESTDiRT 3
For racing games our racer of choice continues to be DiRT, which is now in its 3rd iteration. Codemasters uses the same EGO engine between its DiRT, F1, and GRID series, so the performance of EGO has been relevant for a number of racing games over the years.
DiRT3 is a game that greatly benefitted from AMD’s GCN architecture, rocketing the 7900 series cards to the top of our charts and giving a similar boost to the 7800 series. Compared to the 6970 the 7870 is an incredible 30% faster at 1920, an impressive showing when we are generally only expecting the 7870 to match the 6970’s performance. The 7850 brings us back down to earth however, with a much more modest 10% lead.
Meanwhile compared to NVIDIA’s cards, the 7800 series lead isn’t nearly as large here as NVIDIA has historically done well at DiRT 3. The 7870 enjoys a 9% lead over the GTX 570 here, while the 7850 is virtually tied with the GTX 560 Ti.
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medi01 - Monday, March 5, 2012 - link
AMD released cards that are better than competitors in all areas: pricing, power consumption, performance, yet he found a way to be "dissapointed"You can't reason with fanboi.
Kiste - Monday, March 5, 2012 - link
You're the one who seems obsessed with which company releases the "better cards".I'm merely commenting on the 78xx line of cards, which I find underwhelming in terms of price/performance ration - and I am not alone wiht this if you bothered reading the other comments here.
So who's the fanboy?
formulav8 - Monday, March 5, 2012 - link
You are. Your annoying as well.chizow - Monday, March 5, 2012 - link
Try laying off the personal attacks and focus on the arguments instead.I don't see how anyone can defend the pricing of AMD's 7 series stack in good conscience though, if roles were reversed and Nvidia were the one doing this, EVERYONE would be disappointed too I'm sure.
Kaboose - Monday, March 5, 2012 - link
wasn't it everyone who said the 6000 series was too expensive back in october of 2010 and when Nvidia released the 500 series prices would come down a lot, then Nvidia released the 500 series right in between what AMD had and neither company really lowered prices for months. I think we will keep seeing more of that when the 600 series is released. This way BOTH companies profit.chizow - Monday, March 5, 2012 - link
Not sure what you're referring to, Nvidia launched GTX 570/580 before AMD launched the 6-series.And no Nvidia didn't raise prices on their 470/480 at the time which were at the same price points even though the 500 series extended that lead.
AMD priced the 6000 series accordingly, and I don't recall anyone complaining other than being disappointed it didn't offer more performance.
SlyNine - Monday, March 5, 2012 - link
5870 user here. What everyone defending the 7xxx node change doesn't consider that most of us dissopointed in SI are compairing it to other fab shrinks.Iketh - Monday, March 5, 2012 - link
You're on nvidia's payroll. Get off this site.sseemaku - Monday, March 5, 2012 - link
Are engineers in nvidia thinking in the same way and not releasing their cards! Good for AMD.medi01 - Monday, March 5, 2012 - link
7850 outperforms 570 while costing 80$ less.nFanboi much?