Geekbench 4 Compute tests CUDA / OpenCL showing zero score on MacBookPro11,3 under Windows 10 Pro

james.loader's Avatar


19 Dec, 2016 10:55 PM

Hi there

I am running into a strange issue with Geekbench 4 Compute tests running on a MacBookPro11,3 (mid-2014 Retina MacBook Pro 15") under Windows 10 Pro x64 for both Iris Pro and GT750M chipsets.

The CUDA / OpenCL tests seem to run, but then show a zero score in the results browser.

e.g. and

Has anyone else run into this please?


Showing page 2 out of 2. View the first page

  1. 31 Posted by Mean Machine on 19 Jun, 2017 05:06 PM

    Mean Machine's Avatar

    Same issue here.
    zBook17 G1, 4930MX with K5100m running win10/nVidia 377.35

  2. 32 Posted by Al Quz Mar on 07 Aug, 2017 09:36 AM

    Al Quz Mar's Avatar

    Can anyone recommend an alternative software that does more or less the same thing but actually works?

  3. 33 Posted by akshat on 27 Sep, 2017 10:19 AM

    akshat's Avatar

    Same here on MacBook Air 2017

  4. Support Staff 34 Posted by John on 27 Sep, 2017 08:07 PM

    John's Avatar

    Thank you for your patience. We have determined that the problem is a result of a bug in older NVIDIA drivers. Please download the latest version of the NVIDIA drivers and the Geekbench Compute Benchmark should work as expected on your NVIDIA GPU.

    You can get the latest version of the NVIDIA drivers from the following page:


  5. 35 Posted by kipbeatty on 02 Oct, 2017 12:40 PM

    kipbeatty's Avatar


    You can't be seeing the same on a MacBook Air as the MacBook Air doesn't use an NVIDIA GPU and won't run the CUDA benchmark.

    FWIW, the 2017 MacBook Air has Intel HD Graphics 6000 as the GPU.

  6. 36 Posted by kipbeatty on 02 Oct, 2017 01:38 PM

    kipbeatty's Avatar


    The problem with your "solution" is that the issue is worse with the latest NVIDIA drivers on Mac, not better. Running High Sierra, I now also get a "0" score when testing the discrete NVIDIA GPU in the OpenCL test. Previously, I would get a score. It's no longer limited to CUDA tests.

  7. Support Staff 37 Posted by Colin on 02 Oct, 2017 10:19 PM

    Colin's Avatar

    Hi kipbeatty,

    I'm sorry to hear that the issue is persisting. I'm investigating the issue on our end now and will let you know if I can provide any updates or solutions. Thanks for your patience.

    Primate Labs Inc.

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