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floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 9 months ago

We found the Missing Performance: Zen 5 Tested with SMT Disabled

www.techpowerup.com

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We found the Missing Performance: Zen 5 Tested with SMT Disabled

www.techpowerup.com

floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 9 months ago
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Reviews of AMD’s Zen 5 processors this week surprised many, with lower-than-expected results. After some investigation, we discovered that turning off Simultaneous Multithreading (SMT) can yield notable performance gains, particularly in gaming. This article presents our findings, including comparisons with the 7800X3D and 7700X with SMT turned off.
  • conciselyverbose@sh.itjust.works
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    9 months ago

    It’s an easy fix, sure.

    But there are 3 manufacturers for them to schedule for. It should be ready way before anything ships.

    • ag10n@lemmy.world
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      9 months ago

      Copilot and ads taking up development cycles

      • catloaf@lemm.ee
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        9 months ago

        Actually, yeah, probably. CPU scheduling isn’t the shiny new thing, nor something that gets that sweet, sweet monthly recurring revenue. So, it doesn’t get prioritized.

        • floofloof@lemmy.caOP
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          9 months ago

          Microsoft always operates like this. Whatever bullshit management demands for marketing purposes takes the resources away from basic stability and quality improvements. Sometimes this results in quite predictable disaster:

          Microsoft Chose Profit Over Security and Left U.S. Government Vulnerable to Russian Hack, Whistleblower Says

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