How to Fix Stuttering and Lag Spikes in Call of Duty: Warzone

cod warzone stuttering lag spikes

Experiencing choppy gameplay and lag spikes while playing Warzone? This frustrating issue can be caused by system requirements not being met, graphics settings being too high, game files becoming corrupted, network connectivity problems, or even hardware issues.

Identifying the root cause is key to resolving stuttering and lag.

Lower Graphics Settings

If your system hardware is not quite up to par for running Warzone smoothly, lowering graphics settings reduces the load for improved performance. Enable Low Spec Experience mode too.

Open Settings in-game, go to the Graphics tab, and adjust options like Texture Resolution, Anti-Aliasing, and Effects to lower settings. Enable Low Spec Experience.

Update Graphics Drivers

Outdated graphics drivers can harm Warzone performance leading to stuttering and lag. Keep your Nvidia or AMD drivers updated via GeForce Experience or Radeon Software.

Open Device Manager > Display adapters > Right-click your GPU > Update driver > Search automatically.

Close Background Apps

Too many apps running in the background creates resource contention impacting Warzone. Use Task Manager to close background processes not needed while playing.

Press Ctrl + Shift + Esc to open Task Manager > Processes tab > Right-click unneeded processes > End task.

Verify Game Files

Corrupted game files can also introduce performance issues like lagging. Scan and repair files through the app to restore any missing or damaged files.

Open > Call of Duty: Warzone > Options > Scan and repair.

Check Network Connection

For online play, ensure your internet connection is stable without bandwidth congestion, lag spikes, or high ping. An ethernet cable is recommended over WiFi.

Run a speed test and ping test using websites like and to verify no major issues. Connect via ethernet if possible.

Stuttering issues persisting after trying the above require further hardware troubleshooting. Slow hardware components like an older CPU/GPU may need upgrading.


  1. Q: Why does Warzone stutter and have lag spikes while playing?

    A: Common causes for stuttering and lag in Warzone include incorrect or outdated graphics drivers, insufficient system requirements, too many background applications running, corrupt game files, network connectivity issues, or hardware limitations like an older CPU or GPU.

  2. Q: How can I fix lag and stuttering issues in Call of Duty: Warzone?

    A: Try lowering the in-game graphics settings and enabling Low Spec Experience mode. Update your GPU drivers, close unnecessary background apps, scan and repair Warzone files through, ensure a stable internet connection, and upgrade hardware if needed.

  3. Q: What are some tips to optimize Warzone performance and reduce lag?

    A: Close other programs while playing, don’t exceed your system requirements, keep graphics drivers updated, clean install the game, maintain a wired internet connection for multiplayer, and make sure your CPU, GPU, RAM, and storage meet minimum requirements. Lower settings if needed.

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