How to Increase FPS
This helped me a lot to increase from 45 to 60 on a low end PC. Added 15-20 FPS and reduced screen stutters and freezes for me.
Go to the folder:
- C:\Users\username\Documents\Call of Duty\players
Find the file: options.3.cod22.cst and open it with notepad.
Look for this line:
// Thread count for handling the job queue
RendererWorkerCount:0.0 = "8" // -1 to 16
Where “8” we write our number of Physicl processor cores.
If you don’t know, go to the task manager, in the tab plays, CPU, just below.
Save the file, ready, when you reopen the game you will see a big FPS boost, enjoy.