GeForce 8800 GT MultiGPU Scaling

It will still be quite a while before we see multiGPU solutions provide the stability and consistency of a single GPU. For those interested, though, NVIDIA has left enough of an opening in their product line up this time around that SLI actually makes sense as a high end solution rather than just a potential upgrade path.









With the elimination of the 8800 GTS lineup, and the fact that performance of the 8800 GT is much faster than half the speed of the 8800 GTX, 8800 GT SLI looks pretty good under games that scale with SLI. Not only that, but 2x 8800 GT cards will cost, at most, as much as an 8800 GTX. Once the price of the 8800 GT approaches $200, as we expect it to, the price of a solution faster than the 8800 GTX will be available for much less money.

We do have to keep in mind that not everything scales with SLI, and we still have the occasional minor problem with stability or consistency. The scaling issue can be eased through the use of SLIAA in games that are able to benefit.

Out with the Old, In with the New: 8800 GT vs. 7950 GT and 1950 XT Power Consumption
Comments Locked

90 Comments

View All Comments

  • Nick388 - Wednesday, September 24, 2008 - link

    Never thought the 8800 GT was this good! I found some really low prices at this website (http://www.videocardemporium.com)">http://www.videocardemporium.com), but I'm still unsure if I want to try to get two of these in SLI or go for the 9600 GT. Or maybe just slurge for the GTX 280 >.<
  • sickish - Monday, February 25, 2008 - link

    Just ordered mine Friday, should be here Wednesday.
    I was lucky, ordered it from Newegg at $239.99 and it seems totally worth it after reading these comments.
    Oh and I checked again today and it seems Newegg is all sold out =]]
  • mgambrell - Monday, November 12, 2007 - link

    geforce 8800 gt: the only card that crashes my PC in nv4_disp over and over and over.

    no matter which motherboard it is in or which OS is installed or which other expansion cards are installed

    no matter whose 8800 I use.

    nvidia you are now on my shitlist.
  • gleblanc - Friday, November 9, 2007 - link

    It'd be awfully nice to have the axes of the graphs labeled. For the first set, I can guess that they are screen resolution on the horizontal axis, and frames per second on the vertical, but I could be wrong, since there's no labels.

    I also couldn't follow the page on comparing the 8800 GT to the 8800 GTX. Your conclusion seems to state that, "the 8800 GT doesn't touch the GTX." However, I can't come up with that conclusion from the graphs. They look roughly comparable in most of the tests that you've shown, with only a slight advantage to the GTX at very high resolutions.

    On the "Out with the old..." page, there is a typo in the second paragraph. In the last sentence, "fasted" should be "fastest".

  • True Strike - Thursday, November 8, 2007 - link

    From what I have read here and else where this seems to be THE card to get. Before I make a purchase though, I would very much like to see more data comparing the cards offered by the different card manufacturers.
    Is Anandtech going to be doing an 8800 GT roundup any time soon? Do I have to beg?
  • Manch - Monday, November 5, 2007 - link

    How much of an improvement if you SLI'd a 8800GT with a GTX? I know mix n matching is not optimal but the price difference makes me wonder. Would it fall between two GT's and two GTX's? I dont have any experience with SLI. I've avoided it because it's never been a decent upgrade path.
  • hydrasworld - Friday, November 2, 2007 - link

    Ordered mine from Scan.co.uk - Gainward Bliss - £170 GBP

    O.M.G - it really is amazing.

    I bought 2x 7800GTX's (just before the 7900GTX's came out) at £660 for the pair and this card just blows them away.

    On my 24" dell monitor at 1920x1200 with 4xAA on an opteron 175 @ stock 2.2ghz i get average 125fps in Team Fortress 2. Everything else I've tried has been very smooth - world in conflict, bf2142. A *very* noticable performance increase at a billiant price!

    If you're considering an upgrade buy one of these NOW, play todays games at awesome speeds. then get a nice new intel 45nm quadcore + x38 + ddr3 in january when the products are released and prices will be lower.. Then if needed sell the gfx card and buy whatever nvidia are offering in january - if you really need too (which i doubt you will).

    Highly Recommended.
  • rap - Friday, November 2, 2007 - link

    quote:

    First, our understanding is that the RV670 based AMD part will not be any faster than the 2900 XT (and will likely be at least a little bit slower).


    Info on the RV670:

    http://www.penstarsys.com/editor/so3d/q4_2007/so3d...">http://www.penstarsys.com/editor/so3d/q4_2007/so3d...
  • ksherman - Wednesday, October 31, 2007 - link

    A great review, and a great part! Finally a video card that excites me. Too bad I ditched the desktop in favor of a laptop.
  • Screammit - Wednesday, October 31, 2007 - link

    Most online retailers have pulled these items off their websites entirely, as I'm sure these cards have been picked up ravenously by gamers wanting The Holy Grail of video cards, as it seems this is.

    My question is, "Why so cheap, and why now?" for injection into the market, NVIDIA could have raised the price at least $50 (which most retail shops have already done to capitalize on its popularity) and still have a product that sells like crazy. This makes me wonder what is next, and if a better product is in the works that makes them want to get rid of this inventory as quickly as possible before the next big thing comes out. It may be (and yes, I'm reaching) that this card is on the low side in NVIDIA's new product line, and they can clear inventory at a price premium now as opposed to when the full line is released. They have little reason to throw out their best until AMD has shown their hand, and are playing the same game that Intel is, with their 3.0ghz processor that can easily be clocked higher.

    With this in mind, I plan on holding on to my money for now, partially because I can't even find one in stock yet, and partially because having this card at this price point doesn't seem to make much sense unless a full line refresh is coming, and this card is the weakest link, which is an incredible thing to think about, considering how good this card appears to be

Log in

Don't have an account? Sign up now