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    4670 Core Clock

    Discussion in 'Dell XPS and Studio XPS' started by RootPhisher, Apr 1, 2010.

  1. RootPhisher

    RootPhisher Notebook Consultant

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    GPUZ shows my gpu core clock at 399.9mhz and it doesn't move - this is on my 4670 replacement that I received two days ago.

    Everything is on "high performance".

    What are others getting for this setting? I thought this was supposed to be 675.
     
  2. danp224

    danp224 Notebook Evangelist

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    It depends on the load on the GPU. It will spike to 675 when needed, and lower when there is no load.
     
  3. RootPhisher

    RootPhisher Notebook Consultant

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    I was running Dragon Age Origins for about 15 minutes and it never budged from 399... the fan on the PC kicked on pretty high as well.
     
  4. danp224

    danp224 Notebook Evangelist

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    Under ATI Power Play, make sure that it is set to performance when on AC power.

    Let us know the results from that.
     
  5. XmDXtReMeK

    XmDXtReMeK Notebook Consultant

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    I just got the same symptoms. I think it had something to do with updating the A08 bios, or the new ATI notebook drivers. I'm going to do further testing later today.
     
  6. RootPhisher

    RootPhisher Notebook Consultant

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    Power Play is not enabled.
     
  7. RootPhisher

    RootPhisher Notebook Consultant

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    Enabled power play and started up the game... runs at 675.
     
  8. danp224

    danp224 Notebook Evangelist

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    Whoo Hoo!

    Glad that it worked out for you.
     
  9. RootPhisher

    RootPhisher Notebook Consultant

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    LOL. I had turned that off because it was causing my CPU to throttle when playing games. I am running it now and it appears to be working better. Then again, I did upgrade to A14 this morning.
     
  10. th3van

    th3van Notebook Consultant

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    Hmm, as of now my clocks appear to be suck at 450/600 on my SXPS1640 (at least according to GPU-Z). No idea how long this has been the case, and it remains whether powerplay is enabled or disabled.

    Any fix?
     
  11. th3van

    th3van Notebook Consultant

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    Nevermind, I rebooted and it's back to normal now. Odd.