Clear DirectX Shader Cache in Windows 11: Boost Your Games’ Performance

DirectX Shader Cache in Windows 11

Have you ever launched your favorite game on Windows 11, only to be confronted with unpleasant stutters and lag?

Ugh, the struggle is real! But, before you give up on a difficult gameplay experience, consider the DirectX Shader Cache as a possible culprit.

Clearing DirectX Shader Cache in Windows 11 is a simple patch that can greatly improve your game’s speed. Let’s get started and learn how to unlock your rig’s full potential.

What Is DirectX Shader Cache?

Consider your computer a bustling artist’s studio where it creates intricate visual masterpieces.

All these works, whether dazzling games or captivating videos depend on tiny building blocks known as shaders to render stunning artworks that capture vivid colors, shadows, and reflections on the screen. Shaders act like magical paintbrushes to bring each work to life!

DirectX Shader Cache acts like an artist’s secret storage closet: it keeps shaders organized and ready for action when it comes time to play games or use graphically intensive apps.

So when it’s time to launch one of your favorite games or launch graphics-intensive software apps, your computer doesn’t waste any time searching through every corner of the studio in search of its needed shaders.

Rather it swiftly retrieves them from this cache — just like an experienced artist would grab their favorite tools when reaching for their palette.

Why Does It Matter?

  • Speedy Performance: Without Shader Cache, your computer would be like an artist searching for their brushes in the dark. By having these shaders pre-stored, everything loads faster – imagine seeing game levels appear instantly like magic!
  • Smooth Gameplay: For optimal gameplay when it comes to fighting dragons or exploring mysterious realms, visuals must flow seamlessly without interruptions such as stutters or hiccups. Shader Cache ensures this by rendering graphics quickly without annoying hiccups or interruptions in rendering time.
  • Storage Efficiency: There’s more! Shader Cache doesn’t use up all your hard drive space permanently; like an art exhibit, once its run is finished it clears itself away and clears out. Therefore, it is safe to let it do its thing!

How To Clear DirectX Shader Cache in Windows 11?

1. Using Disk Cleanup

  • Open the search bar on your taskbar (magnifying glass icon).
  • Type “disk cleanup” and hit enter.
  • Choose your C drive (usually where Windows is installed) and click OK.
  • Look for the checkbox labeled “DirectX Shader Cache” and tick it.
  • Finally, click the “OK” button to clear the cache.

2. Using Windows Settings

  • Press the Windows key (Win) and “I” together to open Settings.
  • Navigate to “System” then click on “Storage”.
  • Under “Storage usage”, select “Temporary files”.
  • Look for “DirectX Shader Cache” and check the box next to it.
  • Click “Remove files” to clear the cache.

Is It Necessary To Replace After Delete?

No problem! Once you delete the DirectX Shader Cache on Windows 10 or 11 it will immediately create a new one and fill it with relevant content as you use the operating system.

As such, clearing this cache won’t need to be done often either; typically only necessary if having visual issues or clearing space from other files such as Windows Update files on my device.

How Do I Check My Shader Cache Settings?

1. NVIDIA Graphics Card Guide

  • Open the NVIDIA Control Panel (search for it in the Start menu).
  • Navigate to 3D Settings.
  • Adjust your Shader Cache:
    • Default: Leave the studio as-is (recommended).
    • Manual Size: Set a specific size (be careful not to use too much space).
    • Unlimited: Endless shader storage (use this if you have tons of space).
  • The default size is 4GB (plenty for most).
  • Cache Locations (for the curious):
    • DirectX: %LocalAppData%\NVIDIA\DXCache
    • OpenGL & Vulkan: %LocalAppData%\NVIDIA\GLCache

2. AMD Graphics Cards

  • AMD cards have their own cache magic. It’s like a hidden treasure chest.
  • Open Radeon Software (your mystical tome).
  • Find the cache tuning section.
  • Adjust it to your liking. Remember, more cache means smoother brushstrokes.

Signs You Might Need To Clear DirectX Shader Cache

Here are some indications that the DirectX Shader Cache may be causing issues, and could be improved by a refresh

  • Lag and Stuttering: This is the most frequently reported symptom. The games you play may be smooth for a long time however, you may experience occasional hiccups or delays.
  • Frag Rate drops: It is possible that you may see sudden dips in your frame rate even if your system is capable of handling the game with no issue.
  • Visual Glitch: in some instances, a damaged shader cache could cause visual glitches or artifacts to surface within your game.
  • Performance issues after updates: If your game is lagging or stuttering after an update to a game or Windows update clearing your cache could help to fix the issue.


We have explored the depths of DirectX Shader Cache – your go-to tool for smoother, faster gameplay! By understanding its function and clearing it when necessary, you can ensure your games run like clockwork!

Remember, clearing the cache can yield significant results; so don’t hesitate to give it a go next time you encounter annoying stutters or lag.

With optimized settings and a clear cache, your games will run at peak performance allowing you to fully immerse yourself in their epic adventures or intense battles!

About the author

Editor N4GM

He is the Chief Editor of n4gm. His passion is SEO, Online Marketing, and blogging. Sachin Sharma has been the lead Tech, Entertainment, and general news writer at N4GM since 2019. His passion for helping people in all aspects of online technicality flows the expert industry coverage he provides. In addition to writing for Technical issues, Sachin also provides content on Entertainment, Celebs, Healthcare and Travel etc... in