Steps to Reproduce
  1. Download this [Link Removed]. 
  2. Launch it with "-game -windowed -sm5" 
  3. Goto a position with "BugItGo 0.000000 0.000000 -12151.570176 -0.700000 -2.100000 -0.000000"
  4. See the performance with "stat unit" and "stat GPU"
  5. Launch it with "-game -windowed -sm6"
  6. Goto the same position
  7. See the performance with "stat unit" and "stat GPU"

The performance is much worse on SM6 than SM5, and it's easier to observe on low-end GPU, like NV GFX 980 or AMD Radeon RX 5700, but not much noticeable on NV GFX 2080ti or above GPU.

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Won't Fix
ComponentUE - Graphics Features
Affects Versions5.1
CreatedFeb 19, 2023
ResolvedMay 23, 2023
UpdatedJun 8, 2023