GeForce Experience & The Test

Before jumping into our test results, there’s one last thing we wanted to touch upon quickly. Along with announcing the GTX 690 at the NVIDIA Gaming Festival 2012, NVIDIA also used the occasion to announce a new software utility called GeForce Experience.

For some time now NVIDIA has offered a feature they call Optimal Playable Settings through GeForce.com, which are a series of game setting configurations that NVIDIA has tested and is recommending for various GeForce video cards. It’s a genuinely useful service, but it’s also not well known and only covers desktop GPUs.

With GeForce Experience NVIDIA is going to be taking that concept one step further and offering an application that interfaces with both the game and the successor to NVIDIA’s OPS service. The key difference being that rather than having the settings on a website and requiring the user to punch in those settings by hand, GeForce Experience can fetch those settings from NVIDIA and make the settings changes on its own. This would make the process much more accessible, as not only do users not need to know anything about how to access their settings or what they do, but the moment NVIDIA includes this with their drivers it will be far more widespread than OPS ever was.

The other change is that NVIDIA is going to be moving away from manual testing in favor of automated testing. OPS are generated by hand, whereas GeForce Experience settings are going to be based on automated testing, allowing NVIDIA to cover a wider range of games and video cards, most importantly by including mobile video cards. NVIDIA already has GPU farms for driver regression testing, so this is a logical extension of that concept to use those farms to generate and test game settings.

GeForce Experience will be launching in beta form on June 6th.

The Test

The press drivers for the GTX 690 are 301.33, though it sounds like NVIDIA will actually launch with a slightly newer version today. As the GTX 690 is launching so soon after the GTX 680 these drivers are virtually identical to the GTX 680 launch drivers. Meanwhile for the GeForce 500 series we’re using 301.24, and for the AMD Radeon cards Catalyst 12.4

We’d also like to give a shout-out to Asus, who sent us one of their wonderful PA246Q 24” P-IPS monitors to allow us to complete our monitor set for multi-monitor testing. From here on we’ll be able to offer multi-monitor results for our high-end cards, and a number of cards have already had that data added in Bench.

Next, based on an informal poll on our forums we’re going to be continuing our existing SLI/CF testing methodology. All of our test results will be with both cards directly next to each other as opposed to spaced apart in order to test the worst case scenario. Users with such a configuration are a minority based on our data, but there are still enough of them that we believe it should be covered.

Finally, we’d like to note that since we don’t have a matching pair of 7970 reference cards, we’re using our one reference card along with XFX’s R7970 BEDD. For gaming performance, power consumption, and temperatures this doesn’t have a material impact, but it means we don’t have meaningful noise performance for the 7970.

CPU: Intel Core i7-3960X @ 4.3GHz
Motherboard: EVGA X79 SLI
Chipset Drivers: Intel 9.​2.​3.​1022
Power Supply: Antec True Power Quattro 1200
Hard Disk: Samsung 470 (256GB)
Memory: G.Skill Ripjaws DDR3-1867 4 x 4GB (8-10-9-26)
Case: Thermaltake Spedo Advance
Monitor: Samsung 305T
Asus PA246Q
Video Cards: AMD Radeon HD 7970
AMD Radeon HD 6990
AMD Radeon HD 6970
AMD Radeon HD 5970
NVIDIA GeForce GTX 690
NVIDIA GeForce GTX 680
NVIDIA GeForce GTX 590
NVIDIA GeForce GTX 580
Video Drivers: NVIDIA ForceWare 301.24
NVIDIA ForceWare 301.33
AMD Catalyst 12.4
OS: Windows 7 Ultimate 64-bit

 

Overclocking Crysis: Warhead
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  • chadwilson - Thursday, May 3, 2012 - link

    OpenCL by it's very nature is open, it is not an AMD API.
  • CeriseCogburn - Friday, May 4, 2012 - link

    Not after amd gets through with it.
  • silverblue - Friday, May 4, 2012 - link

    We'll see once somebody posts benchmarks of it.
  • CeriseCogburn - Friday, May 11, 2012 - link

    Excuse me but you're wrong, again.
    " by Ryan Smith on Thursday, May 10, 2012
    According to WinZip it only supports AMD GPUs, which is why we're not using it in NVIDIA reviews at this time. "
    Ryan's comment from the 670 release review.
  • chadwilson - Friday, May 4, 2012 - link

    You haven't bothered to do even the most basic research as to who owns OpenCL have you? Perhaps you should visit google before posting hyperbole
  • CeriseCogburn - Saturday, May 5, 2012 - link

    I'm sure the gamer's manifesto amd company "ownz it" now, and also certain it has immediately become all of yours favorite new benchmark you cannot wait to demand be shown here 100% of the time, it's so gaming evolved.
  • CeriseCogburn - Friday, May 11, 2012 - link

    Here's some research mt know it all: " by Ryan Smith on Thursday, May 10, 2012
    According to WinZip it only supports AMD GPUs, which is why we're not using it in NVIDIA reviews at this time. "
    --
    Congratulations on utter FAIL.
  • eman17j - Sunday, August 19, 2012 - link

    look at this website

    http://developer.nvidia(dot)com/cuda/opencl
  • prophet001 - Thursday, May 3, 2012 - link

    First off, thank you for this review. If you didn't do this, we'd have no idea how these GPUs perform in the wild. It is very nice to come here and read a graph and make educated decisions on which card we should purchase. It is appreciated.

    The one thing that I wanted to question is why you feel that you can't recommend the 7970. At the very least perhaps the recommendation of which card to get should be based on the game you're playing.

    Reviewing the data you published, the average frame rates for the 5 top performers over all bench marks are;

    680 SLI 119 fps
    690 GTX 116 fps
    7970 CF 103 fps
    680 GTX 72.9 fps
    7970 65.5 fps

    Also, the number of times which the 7970 dipped below 60 fps in the benchmarks (excluding the minimum frame rate benchmarks) alone, without the 680 doing the same was 4. This is over 29 benchmarks and some of the dips were minimal.

    This aligned with the price considerations makes me wonder why one wouldn't consider the 7970?
  • Ryan Smith - Thursday, May 3, 2012 - link

    "The one thing that I wanted to question is why you feel that you can't recommend the 7970. At the very least perhaps the recommendation of which card to get should be based on the game you're playing."

    Under normal circumstances we would do this. For example GTX 570 vs Raadeon HD 6970 last year; the two traded blows often enough that it came down to the game being played. However the key was that the two were always close.

    In 20% of our games, 7970CF performance is nowhere close to GTX 690 because CF is broken in those games. It would be one thing if AMD's CF scaling in those games was simply weaker, but instead we have no scaling and negative scaling in games that are 5+ months old.

    For single card setups AMD is still fine, but I cannot in good faith recommend CF when it's failing on major games like this. Because you never know what games in the future may end up having the same problem.

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