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Hyperthreading/SMT Performance Problems

Discussion in 'Editor & General Support' started by Deleted User, Jan 21, 2020.

  1. Deleted User

    Deleted User

    Guest

    If I disable Hyperthreading/SMT I get significant improvement to frame rate in many Unity based games so I'm wondering if there is an issue with Unity that needs to be fixed. In Subnautica if I only enable cores 0, 2, and 4 on my Ryzen 5 1600 my frame rate almost doubles in high load areas.
     
    Deleted User, Jan 21, 2020
    #1