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NVIDIA GeForce OpenCL Performance Comparison

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  • NVIDIA GeForce OpenCL Performance Comparison

    Phoronix: NVIDIA GeForce OpenCL Performance Comparison

    A while back I performed an OpenCL performance comparison against a range of AMD Radeon graphics cards. In this article, the table has turned as the OpenCL results on NVIDIA's GeForce graphics cards are examined...

    http://www.phoronix.com/vr.php?view=MTEyNTI

  • #2
    You should have tested a Geforce GTX570 or GTX580 as well for some potential surprises.
    You would have found out for example that on LuxMark they are both faster than the GTX680.
    Last edited by Solid State Brain; 06-23-2012, 07:26 AM.

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    • #3
      My gtx 460 is as fast as a gtx 680 in the sala scene with less crapy drivers.
      (the 275.xx were the last good ones nvidia did not fix this regression since a year or so XD)

      RAGE I guess nvidia will never fix that

      http://www.luxrender.net/luxmark/sea...60_SEPARETOR_7

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      • #4
        Originally posted by rudl View Post
        this regression
        Is this the reason that the HD 7950 is so much faster in every test than the 680?

        http://openbenchmarking.org/result/1...zVNSHo&compare

        Wow, what a nice link.

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        • #5
          no the gtx680 just seems to be slow @ gpgpu. ^^ Nvidia just focused on gaming with this card.
          http://forums.developer.nvidia.com/d...-using-cuda/p1

          Well I hate it, don't want to buy "professional quadro/tesla/whatever-cards" for gpgpu

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          • #6
            Originally posted by Solid State Brain View Post
            You should have tested a Geforce GTX570 or GTX580 as well for some potential surprises.
            You would have found out for example that on LuxMark they are both faster than the GTX680.
            If only I had those cards...
            Michael Larabel
            http://www.michaellarabel.com/

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