AMD Ryzen 5950X performance Issues

Discussion in 'Bug Reports' started by Ray7, Sep 3, 2021.

  1. Ray7

    Dear daybreak support team!

    By default game tries to utilize all 16 cores / 32 threads on this cpu, but due to it's nature of slow inter-CCX communications using AMD's IF, in intense 96+ fights fps drops are significant. But when I manually assign game to use only first 8 cores in CCX1, fps is OK. It's hard to do that every time when I launch game using task manager, so can you please ask your coders to detect multi-CCX Ryzen CPUs, and force game to run only on first CCX ?
    Thank you.
    • Up x 1
  2. Ragnarock

    Just use a software like Process Lasso and permanently assign the game to use the cores you want it to use.