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CPU OC clock missmatch

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  • CPU OC clock missmatch

    Hello. Is it normal that PerformanceTest shows 3.4Ghz CPU turbo clock speed when real one is 4.5?

  • #2
    No, but we do measure the actual value (and not just look at the multiplier that has been set).

    So if the CPU isn't getting to that speed, then there might be an issue with the system (e.g. overheating and throttling).

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    • #3
      Originally posted by David (PassMark) View Post
      No, but we do measure the actual value (and not just look at the multiplier that has been set).

      So if the CPU isn't getting to that speed, then there might be an issue with the system (e.g. overheating and throttling).
      but
      before start:


      after start:




      just fyi between cpu tests freq drops back to normal

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      • #4
        The screen shots don't actually show PerformanceTest reporting anything wrong.
        You need to look on the "System" tab to see the measured value.

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        • #5
          This screens just a proof about real freq.
          this is latest test results
          http://www.passmark.com/baselines/V8...id=44918961743
          there is no throttling in this system. proved by stress-testing for 3 hours.
          if needed i can give you acccess via teamviewer

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          • #6
            OK, yes, I agree that is strange.

            Can you collect a debug log and E-mail it to us.

            Instructions for a debug log are here,
            http://www.passmark.com/support/ptdebug.htm

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            • #7
              Message with attached logs and subject "5360-CPU-OC-clock-missmatch" sent to help@ and duplicated to info@.

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