It’s incredibly frustrating when a new season update turns your smooth gameplay into a stuttering mess. If you're dealing with FPS drops after the in Call of Duty: Warzone, here are the most effective steps to stabilize your performance: 1. Reset the Shader Cache

Set to High or Ultra . This sounds counterintuitive, but it reduces stuttering by caching assets to your drive rather than recalculating them constantly. 5. Disable Fullscreen Optimizations

Updates often conflict with old shader data. This is the #1 fix for post-update stuttering. Go to > Graphics > Display . Select Restart Shaders Optimization .

Set this value to (e.g., if you have 8 cores, set it to 4 or 6). Save and exit. 3. Update or Roll Back Drivers

Open (or the current season's config file) with Notepad. Find the line: RendererWorkerCount .

Set this to 80 or 90 to ensure the game has enough VRAM without choking your system.