NVIDIA's GeForce GTX 550 Ti: Coming Up Short At $150
by Ryan Smith on March 15, 2011 9:00 AM ESTCivilization V
Civilization 5 is the latest incarnation in Firaxis Games’ series of turn-based strategy games. Civ 5 gives us an interesting look at things that not even RTSes can match, with a much weaker focus on shading in the game world, and a much greater focus on creating the geometry needed to bring such a world to life. In doing so it uses a slew of DirectX 11 technologies, including tessellation for said geometry and compute shaders for on-the-fly texture decompression.
AMD recently picked up a performance boost in Civ 5, closing the gap NVIDIA opened earlier this year. Still, NVIDIA generally has quite an advantage here, which works out for the GTX 550’s favor.
Against the Radeon HD 5770 this translates to an 11% lead, while compared to the 6850 the GTX 550 comes as close as it ever will to the budget Barts, missing it by only 8%. For the rest of the NVIDIA lineup the gap is much closer to what we normally see, with the GTX 550 trailing the GTX 460 by 20%. Interestingly the GTX 550 doesn’t gain a ton over the GTS 450 here, and at only 10% we’re likely seeing what it means to be almost entirely geometry bound with no benefit to speak of from the ROPs or additional memory bandwidth.
Since being geometry bound is a simple matter of shader clocks however, the overclocked Zotac AMP gets a straightforward 10% performance increase due to its overclock. As a result for the first and only time in this article, we see a GTX 550 pull ahead of the 6850, even if it is by seven-tenths of a frame per second.
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silverblue - Wednesday, March 16, 2011 - link
And yet you leapt on him not once but twice about the same thing, despite the OP admitting his/her mistake.Really not constructive.
therealnickdanger - Tuesday, March 15, 2011 - link
Perhaps I missed it, but does this carry all the A/V features of other 5xx cards or of 4xx cards?mosox - Tuesday, March 15, 2011 - link
That card is competing with an ATI card that was released in...2009.In this review 6 out of the 10 games tested are TWIMTBP games favoring Nvidia. I guess there will never be transparent criteria for selecting the test games in here. Looking forward to see 110% of the games tested on Anand being TWIMTBP games.
medi01 - Tuesday, March 15, 2011 - link
What's TWIMTBP?HangFire - Tuesday, March 15, 2011 - link
The Way It (was) Meant To Be Played- Nvidia's program to encourage game developers to optimize for their video cards.Ryan Smith - Tuesday, March 15, 2011 - link
Our criteria for picking new games is rather straightforward based on several factors: does the game make significant use of hardware features, is it challenging to high-end GPUs, is it possible to get consistent test results, is it popular enough that people play it/know what it is, and does it cover a suitable genre (we don't want all FPSs). We also take reader suggestions in to account - and indeed if you read the article at one point we were soliciting suggestions for a new UE3 game for the next refresh.At this point I honestly couldn't tell you what games in our lineup are TWIMTBP games. It's not something we factor in one way or another. The fact that NV invests as much money as it does in the program is naturally going to make it hard to avoid such games though, if that's what we intended to do.
JarredWalton - Tuesday, March 15, 2011 - link
As a funny side note, DiRT 2 is an "AMD/ATI" game judging by the loading screens, yet it still favors NVIDIA in general. Ultimately, you buy cards for the performance, price, and power requirements. I'm not sure why you'd even suggest that we're trying to run all TWIMTBP games when our final recommendations are so heavily in favor of the AMD cards this round.nitrousoxide - Tuesday, March 15, 2011 - link
I've been wondering that since the first time I saw Anandtech's graphics test. You are displaying so many data no matter what card you are testing. Is it even relevant to show 5970 or GTX580? That makes the graph less readable.fullback100 - Tuesday, March 15, 2011 - link
Yeah I would rather see old video cards like 3850 and 8800GT than 5970 or GTX580. Really, how many people have top of ends cards? There would be a lot more people with video cards from like two generations ago.Taft12 - Tuesday, March 15, 2011 - link
For starters you can't compare older cards on new games that use DX11. Next, most people are surprised to find out just how uncompetitive 2-generation-old cards are. Those 2 are probably in line with current GT440 or 5670. Many miles behind the slowest cards in these comparisons.