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Benjamin29116953ulq8
Participant
November 6, 2023
Question

Lr Classic isn't allowing full GPU acceleration for Arc A770 16gb

  • November 6, 2023
  • 1 reply
  • 523 views

I just built a rig with 12600k, 32gb DDR5 and an Arc A770 (16gb).


I installed latest version of Lr Classic and noticed it isn't allowing full GPU acceleration for Arc A770 16gb. It only states 'limited graphics acceleration is enabled' but recognizes the Arc A770.


Arc drivers: 31.0.1.101.4900 (released on 10/20/23).


Any tips on how to enable full GPU acceleration here?

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    1 reply

    johnrellis
    johnrellis
    Legend
    November 6, 2023

    Force LR to re-evaluate the graphic processor's capabilities by deleting Camera Raw GPU Config.txt, following the instructions in Solution 3 starting at step 2:

    https://helpx.adobe.com/lightroom-classic/kb/troubleshoot-gpu.html#solution-3

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    Benjamin29116953ulq8Author
    Participant
    November 7, 2023

    The instructions in the link you sent must be outdated. I'm running Windows 11 and I can't find the file path they describe.

    B
    Benjamin29116953ulq8Author
    Participant
    November 7, 2023

    Nevermind, I'm an idtiot. It totally worked and now I get WAY faster export times.

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