Final Words

Traditionally dual-GPU cards have been a mixed bag. More often than not they have to sacrifice a significant amount of single-GPU performance in order to put two GPUs on a single card, and in the rare occasions where that tradeoff doesn’t happen there’s some other tradeoff such as a loud cooler or immense power consumption. NVIDIA told us that they could break this tradition and put two full GTX 680s on a single card, and that they could do that while making it quieter and less power consuming than a dual video card SLI setup. After going through our benchmarking process we can safely say that NVIDIA has met their goals.

From a gaming performance perspective we haven’t seen a dual-GPU card reach the performance of a pair of high-end cards in SLI/CF since the Radeon HD 4870X2 in 2008, so it’s quite refreshing to see someone get so close again 4 years later. The GTX 690 doesn’t quite reach the performance of the GTX 680 SLI, but it’s very, very close. Based on our benchmarks we’re looking at 95% of the performance of the GTX 680 SLI at 5760x1200 and 96% of the performance at 2560x1600. These are measurable differences, but only just. For all practical purposes the GTX 690 is a single card GTX 680 SLI – a single card GTX 680 SLI that consumes noticeably less power under load and is at least marginally quieter too.

With that said, this would typically be the part of the review where we would inject a well-placed recap of the potential downsides of multi-GPU technology; but in this case there’s really no need. Unlike the GTX 590 and unlike the GTX 295 NVIDIA is not making a performance tradeoff here compared to their single-GPU flagship card. When SLI works the GTX 690 is the fastest card out there, and when SLI doesn’t work the GTX 690 is still the fastest card out there. For the first time in a long time using a dual-GPU card doesn’t mean sacrificing single-GPU performance, and that’s a game changer.

At this point in time NVIDIA offers two different but compelling solutions for ultra-enthusiast performance; the GTX 690 and GTX 680 SLI, and they complement each other well. For most situations the GTX 690 is going to be the way to go thanks to its lower power consumption and lower noise levels, but for cases that need fully exhausting video cards the GTX 680 SLI can offer the same gaming performance at the same price. Unfortunately we’re going to have to put AMD out of the running here; as we’ve seen in games like Crysis and Metro the 7970 in Crossfire has a great deal of potential, but as it stands Crossfire is simply too broken overall to recommend.

The only real question I suppose is simply this: is the GTX 690 worthy of its $999 price tag? I don’t believe there’s any argument to be had with respect to whether the GTX 690 is worth getting over the GTX 680 SLI, as we’ve clearly answered that above. As a $999 card it doesn’t double the performance of the $499 GTX 680, but SLI has never offered quite that much of a performance boost. However at the same time SLI has almost always been good enough to justify the cost of another GPU if you must have performance better than what the fastest single GPU can provide, and this is one of those times.

Is $999 expensive? Absolutely. Is it worth it? If you’re gaming at 2560x1600 or 5760x1200, the GTX 690 is at least worth the consideration. You can certainly get by on less, but if you want 60fps or better and you want it with the same kind of ultra high quality single GPU cards can already deliver at 1920x1080, then you can’t do any better than the GTX 690.

Wrapping things up, there is one question left I feel like we still don’t have a good answer to: how much RAM a $999 card should have. NVIDIA went with a true equal for the GTX 680 SLI, right down to the 2GB of VRAM per GPU. Looking back at what happened to the Radeon HD 5970 and its 1GB of VRAM per GPU – we can’t even run our 5760x1200 benchmarks on it, let alone a couple of 2560x1600 benchmarks – I’m left uneasy. None of our benchmarks today seem to require more than 2GB of VRAM, but that much VRAM has been common in high-end cards since late 2010; the day will come when 2GB isn’t enough, and I'm left to wonder when. A GTX 690 with 4GB of VRAM per GPU would be practically future-proof, but with 2GB of VRAM NVIDIA is going to be cutting it close.

Overclocked: Gaming Performance
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  • CeriseCogburn - Thursday, May 10, 2012 - link

    The GTX680 by EVGA in a single sku outsells the combined total sales of the 7870 and 7850 at newegg.
    nVidia "vaporware" sells more units than the proclaimed "best deal" 7000 series amd cards.
    ROFL
    Thanks for not noticing.
  • Invincible10001 - Sunday, May 13, 2012 - link

    Maybe a noob question, but can we expect a mobile version of the 690 on laptops anytime soon?
  • trumpetlicks - Thursday, May 24, 2012 - link

    Compute performance in this case may have to do with 2 things:
    - Amount of memory available for the threaded computational algorithm being run, and
    - the memory IO throughput capability.

    From the rumor-mill, the next NVidia chip may contain 4 GB per chip and a 512 bit bus (which is 2x larger than the GK104).

    If you can't feed the beast as fast as it can eat it, then adding more cores won't increase your overall performance.
  • Joseph Gubbels - Tuesday, May 29, 2012 - link

    I am a new reader and equally new to the subject matter, so sorry if this is a dumb question. The second page mentioned that NVIDIA will be limiting its partners' branding of the cards, and that the first generation of GTX 690 cards are reference boards. Does NVIDIA just make a reference design that other companies use to make their own graphics cards? If not, then why would anyone but NVIDIA have any branding on the cards?
  • Dark0tricks - Saturday, June 2, 2012 - link

    anyone who sides with AMD or NVIDIA are retards - side with yourself as a consumer - buy the best card at the time that is available AND right for your NEEDs.

    fact is the the 690 is trash regardless of whether you are comparing it to a NVIDIA card to a AMD card - if im buying a card like a 690 why the FUCK would i want anything below 1200 P
    even if it is uncommon its a mfing trash of a $1000 card considering:

    $999 GeForce GTX 690
    $499 GeForce GTX 680
    $479 Radeon HD 7970

    and that SLI and CF both beat(or equal) the 690 at higher res's and cost less(by 1$ for NVIDIA but still like srsly wtf NVIDIA !? and 40$ for AMD) ... WHAT !?

    furthermore you guys fighting over bias when the WHOLE mfing GFX community (companies, software developers is built on bias) is utterly ridiculous, GFX vendoers (AMD and NVIDA) have skewed results for games for the last decade + , and software vendors two - there needs to laws against specfically building a software for a particular graphics card in addition to making the software work worse on the other (this applies to both companies)

    hell workstation graphics cards are a very good example of how the industry likes to screw over consumers ( if u ever bios modded - not just soft modded a normal consumer card to a work station card , you would know all that extra charge(up-to 70% extra for the same processor) of a workstation card is BS and if the government cleaned up their shitty policies we the consumer would be better for it)
  • nyran125 - Monday, June 4, 2012 - link

    yep........

    Ultra expensive and Ultra pointless.
  • kitty4427 - Monday, August 20, 2012 - link

    I can't seem to find anything suggesting that the beta has started...
  • trameaa - Friday, March 1, 2013 - link

    I know this is a really old review, and everyone has long since stopped the discussion - but I just couldn't resist posting something after reading through all the comments. Understand, I mean no disrespect to anyone at all by saying this, but it really does seem like a lot of people haven't actually used these cards first hand.

    I see all this discussion of nVidia surround type setups with massive resolutions and it makes me laugh a little. The 690 is obviously an amazing graphics card. I don't have one, but I do use 2x680 in SLI and have for some time now.

    As a general rule, these cards have nowhere near the processing power necessary to run those gigantic screen resolutions with all the settings cranked up to maximum detail, 8xAA, 16xAF, tessellation, etc....

    In fact, my 680 SLI setup can easily be running as low as 35 fps in a game like Metro 2033 with every setting turned up to max - and that is at 1920x1080.

    So, for all those people that think buying a $1000 graphics card means you'll be playing every game out there with every setting turned up to max across three 1920x1200 displays - I promise you, you will not - at least not at a playable frame rate.

    To do that, you'll be realistically looking at 2x$1000 graphics cards, a ridiculous power supply, and by the way you better make sure you have the processing power to push those cards. Your run of the mill i5 gaming rig isn't gonna cut it.
  • Utomo - Friday, October 25, 2013 - link

    More than 1 year since it is announced. I hope new products will be better. My suggestion: 1 Add HDMI, it is standard. 2. consider to allow us to add memory / SSD for better/ faster performance, especially for rendering 3D animation, and other
  • TPLVG - Sunday, March 5, 2017 - link

    GTX 690 in known as "The nuclear bomb" in the Chinese IT communities because its power consumption and temperature.

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