1. #11
    Junior Proxycon Emperor
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    Re: GeForce GTX 660 Ti Specifications

    UPDATE: GeForce GTX 660 Ti 256-bit version Planned

    Apparently, there are two models of GTX 660 Ti, which differ in memory bus width and CUDA cores count. The one, which specifications were leaked few days ago, has 1344 CUDA cores and 192-bit interface. However, this model cannot beat the Radeon HD 7870, so NVIDIA came up with a new version with 256-bit instead, but also a castrated amount of cores – 1152.

    The leaker says that this is a non-public version of the GTX 660 Ti, which is equipped with two 6-pin power connectors, while the 192-bit version would have only one. Card has a clocks of 980/1123/6000 MHz for base, boost and effective memory respectively. According to the source, card can reach a score of 2700 points in 3DMark11 Extreme Preset. That’s a score of Radeon HD 7970. What is more, it’s only 8% worse than GTX 670. Card can easily be overclocked to 1.2 GHz, just like other GK104 GPUs. Card is a dual-slot, short PCB model with two DVI’s, DP and a HDMI output.
    SOURCE

  2. #12
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    Re: GeForce GTX 660 Ti Specifications

    The leaker says that this is a non-public version of the GTX 660 Ti,
    So it's like it doesn't exist? :P

  3. #13
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    Re: GeForce GTX 660 Ti Specifications

    Quote Originally posted by arcalion View Post
    So it's like it doesn't exist? :P
    Yep, for me non public=doesn't exist, but the word planned (in title) suggest something public on the way.

  4. #14
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    Re: GeForce GTX 660 Ti Specifications

    Based on the leaks it won't be fighting 7950, but 7870.
    nVidia had 2 problems (which of dracomircs post already mentioned one) - their first planned specification was too close to 670 performance (if memory serves me right, it was only lower clocked or something), second planned (same cuda cores as 670 but 192bit bus) was too slow compared to HD7870 - the 256bit 1152 SP is apparently third planned specification and for nVidias sake, it should end up somewhere little above 7870, similar to how 560 Ti was little above 6870

    The bigger question, though, is where the f is GK106, it should have been out months ago, but it's still nowhere to be seen.
    The biggest question is probably wether it had some sort of bad design flaws causing the delay, or was the performance too low (since they're using GK104 for highest 660-model)

    http://www.expreview.com/20551.html

    There's the cooler dissassembled, that particular card was apparently the 1344+192bit version

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    Re: GeForce GTX 660 Ti Specifications

    wow, quite expensive. The last top end card I got was the 8800gtx for $600, after that I got a gtx275 for 200$ and then a 560ti for 220$. I just cant see how the next logical card in the line would be 50% more? If pricing is correct, they'll be loosing my money, like they lost my money on the 400 series.

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    Re: GeForce GTX 660 Ti Specifications

    GK106 never existed IMO.

    We were going to have 100, 104 and 108.

    Also wow these devices are ROP limited, maybe the refresh will have slightly less shaders but 384bit and more ROPs ^-^
    Last edited by Meaker; July 31, 2012 at 00:15.

  7. #17
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    Re: GeForce GTX 660 Ti Specifications

    Quote Originally posted by Meaker View Post
    GK106 never existed IMO.

    We were going to have 100, 104 and 108.

    Also wow these devices are ROP limited, maybe the refresh will have slightly less shaders but 384bit and more ROPs ^-^
    107 you mean, not 108?

    Anyway, are you seriously suggesting that GK104 is going to be used (And was always planned to be used) in all of the 660/650 cards, if 106 never existed?

  8. #18
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    Re: GeForce GTX 660 Ti Specifications

    TweakTown posted this teaser on their Facebook page:

  9. #19
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    Re: GeForce GTX 660 Ti Specifications

    Quote Originally posted by drinksalot View Post
    TweakTown posted this teaser on their Facebook page:
    That's probably the 1344/256bit variant which was canned long ago for being too fast (they need to differiate it from their own cards, too)
    Or just fake

  10. #20
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    Re: GeForce GTX 660 Ti Specifications

    We'll find out soon enough

    --- Post Update ---

    And it's not like they canned the 670 for being "too fast".

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