AMD’s GTX 560 Ti Counter-Offensive: Radeon HD 6950 1GB & XFX’s Radeon HD 6870 Black Edition
by Ryan Smith on January 25, 2011 12:20 PM ESTThe Test & Gaming Performance
For our testing we are using both AMD and NVIDIA’s latest drivers where suitable. For AMD this means the 11.1a Hotfix, and for NVIDIA this means the 266.58 drivers for the GTX 400 and 500 series, 266.56 for the new GTX 560 Ti, and 262.99 for the GTX 200 series. Compared to our previous benchmarks NVIDIA Civilization V performance is way up, and SmallLuxGPU performance is up for both AMD and NVIDIA. There are no significant performance improvements elsewhere.
For NVIDIA cards all tests were done with default driver settings unless otherwise noted. As for AMD cards, we are disabling their new AMD Optimized tessellation setting in favor of using application settings (note that this doesn’t actually have a performance impact at this time), everything else is default unless otherwise noted.
| CPU: | Intel Core i7-920 @ 3.33GHz |
| Motherboard: | Asus Rampage II Extreme |
| Chipset Drivers: | Intel 9.1.1.1015 (Intel) |
| Hard Disk: | OCZ Summit (120GB) |
| Memory: | Patriot Viper DDR3-1333 3 x 2GB (7-7-7-20) |
| Video Cards: |
AMD Radeon HD 6970 AMD Radeon HD 6950 2GB AMD Radeon HD 6950 1GB AMD Radeon HD 6870 AMD Radeon HD 6850 AMD Radeon HD 5970 AMD Radeon HD 5870 AMD Radeon HD 5850 AMD Radeon HD 5770 AMD Radeon HD 4870 NVIDIA GeForce GTX 580 NVIDIA GeForce GTX 570 NVIDIA GeForce GTX 560 Ti NVIDIA GeForce GTX 480 NVIDIA GeForce GTX 470 NVIDIA GeForce GTX 460 1GB NVIDIA GeForce GTX 460 768MB NVIDIA GeForce GTS 450 NVIDIA GeForce GTX 285 NVIDIA GeForce GTX 260 Core 216 |
| Video Drivers: |
NVIDIA ForceWare 262.99 NVIDIA ForceWare 266.56 Beta NVIDIA ForceWare 266.58 AMD Catalyst 10.10e AMD Catalyst 11.1a Hotfix |
| OS: | Windows 7 Ultimate 64-bit |
For our look at gaming performance we’re going to skip our running commentary at this time. In practice the 1GB 6950 is just as fast as the 2GB 6950 at 1920x1200 and 1680x1050 – the essential resolutions for a $260 card. It’s only at 2560x1600 and Eyefinity resolutions that the 2GB card makes a difference with most games at this time. This is likely to change in the near future, but for the time being –and as you’ll see – there’s little disadvantage to a 1GB 6950 right now.
Meanwhile we’re also including the XFX Radeon HD 6870 Black Edition in these charts. In general it’s around 5% faster than a stock-clocked 6870, which isn’t enough to cut in to the GTX 560 Ti’s 10-15% lead. At $20 less than the GTX 560 Ti this makes it a potential value spoiler, but not a direct competitor.
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sinPiEqualsZero - Tuesday, January 25, 2011 - link
The market speaks louder than needlessly outraged readers. Like it not, overclocked cards will continue to be produced. In order to be responsible journalists, they have to include them in order to evaluate their value to the consumer.He also made clear that AMD was bumping up the launch at little notice. I think you are making much ado about nothing and will see plenty of factory-OC'd cards in the near future.
prdola0 - Tuesday, January 25, 2011 - link
It's not about not liking benchmarks of overclocked cards. As I stated, I didn't agree with the whining about GTX460 OC as well. I think it's legitimate to include OCed models. But if you do it, then do it for both sides. Especially after such a drama and a strict decision by the writer not to do it. That is the point.britjh22 - Tuesday, January 25, 2011 - link
In the original 68xx review, the site got flack for including a highly overclocked GTX 460, at NVIDIA's asking.This time, they review the GTX 560 Ti against stock clocked rivals. In a separate article they present ATI's competitive reaction to the GTX 560 launch. I think Anandtech and Ryan handled this correctly. They analyze and present the GTX 560 as a reflection of what NVIDIA has done, and produce a separate article where they focus on the GPU ecosystem as a whole.
In this way I think it looks a lot less like they kowtowed to a vendor's requests, and in fact show how targeted and thought out AMD/ATI's launch is. In a market this closely matched for performance and price, and with vendors offering customized versions of AMD/NVIDIA products, it's hugely complicated.
Well done Anandtech for today's articles, they definitely made my lunch hour more enjoyable.
prdola0 - Tuesday, January 25, 2011 - link
"They analyze and present the GTX 560 as a reflection of what NVIDIA has done, and produce a separate article where they focus on the GPU ecosystem as a whole."Well if they did that, why didn't they include the OCed GTX560 Ti as well? Consider the fact that there are likely going to be a lot of oveclocked GTX560s as with the GTX460 card. That isn't part of the GPU ecosystem?
britjh22 - Tuesday, January 25, 2011 - link
The card just launched, it's very possible they don't have one, or didn't have the time to put that through the test suite with all the other things coming off NDA today. As a news source it's more sound for them to be able to have timely coverage, even if they have to revisit something they didn't have time for in the original article.It sounds like most tech blogs were up very late compiling, testing, and writing for these launch articles. Most people are content with waiting a week for the entire picture to become clear, and if not, well that is the price for early adoptership.
80/20 rule.
prdola0 - Tuesday, January 25, 2011 - link
You may be right that they didn't have any OCed GTX560s. However while there are many more review sites that did receive them, I kinda doubt that a site with such a big name as AnandTech wouldn't receive any.Ryan Smith - Tuesday, January 25, 2011 - link
We do in fact have one: an MSI Twin Frozr II (880MHz core). You'll see it later this week, as we didn't have time to pull it in to our review on top of everything else that was going on today.SlyNine - Wednesday, January 26, 2011 - link
Just tell him to quite his whinning .. jk But for the love of god it's not a big deal. I'm just glad we get the objective tests that we do, As opposed to taking a shot in the dark when buying cards.softdrinkviking - Wednesday, January 26, 2011 - link
agree 100%this was totally about an AMD market reaction, and both cards reviewed are varients of other cards previously released by AMD.
absolutely no foul.
3DVagabond - Sunday, January 30, 2011 - link
Completely different scenario. This is a review of 2 AMD cards. This is not the review of the GTX-560 with the inclusion of a highly overclocked card that was put in at AMD's request/insistence, as was the case with the GTX460 FTW. Add to that there was also input from nVidia what cards of theirs to NOT include for comparison in the 6870 review and even benchmarks they wanted AMD cards tested with (HAWX2). Again, not even close to the same scenario.