AnsweredAssumed Answered

Low performance when simulate hair for UE4

Question asked by noahzuo on Nov 28, 2016
Latest reply on Dec 7, 2016 by noahzuo

Hi everyone,


I am new here and I get a problem about AMD CPU.


I am a game developer and I am currently using Unreal Engine 4.


Recently I created a hair strand plugin based off Tressfx. But I made the simulation on CPU.


It works fine on Intel CPU but get horrible result on AMD CPU, even for the best CPU I can buy for AMD.


This is the example project package: Dropbox -


I would be more than grateful if anyone can give me some advice about it.