Power Consumption

As this is NVIDIA's first 65nm part, it certainly of interest to see how it stacks up to the current line up in terms of power consumption. NVIDIA quotes the max power of the 8800 GT as 105W, but in the real world, we aren't just stressing the GPU. Let's take a look at system power draw under 3dmark 06 (specifically the pixel shader test).

Total System Power Consumption


Total System Power Consumption


The 8800 GT draws less power than anything that competes with it in terms of performance. When G80 hit last year, we made a big deal out of how power related to performance. This card simply blows everything else away in terms of how much little power is needed to attain incredible performance.

8800 GT SLI does draw more power than the 8800 GTX, but it also performs much better in cases where performance scales with SLI. For those who want high performance, power is generally less of an object, but it's good to know that 2x 8800 GT cards won't break the bank like a pair of 2900 XTs in CrossFire.

GeForce 8800 GT MultiGPU Scaling Final Words
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  • 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 >.< Reply
  • 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 =]]
    Reply
  • 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.
    Reply
  • gleblanc - Friday, November 09, 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".

    Reply
  • True Strike - Thursday, November 08, 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?
    Reply
  • Manch - Monday, November 05, 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. Reply
  • hydrasworld - Friday, November 02, 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.
    Reply
  • rap - Friday, November 02, 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...
    Reply
  • 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. Reply
  • 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
    Reply

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