Iris Shaders

Iris Shaders

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PC stuttering and freezing when GPU usage reaches 100%, only on GUIs

3nder5tar opened this issue ยท 1 comments

commented

What happened?

When using any shaders, if my GPU usage gets to 99-100%, my screens will freeze and stutter. This happens on both monitors. However, this does not happen all the time. It only happens when I open any GUI, pause the game, hold an item, or fly up and look into the distance. When it freezes, the only thing I can move is my mouse cursor, but things are still happening in the background. I can still hear things and click on menu options. If I click on a different window, like on my other monitor, everything unfreezes until I click on Minecraft again. The problem started when I got a new pc. I kept my storage so the only difference in my files should be drivers. It worked fine on my old build, with an RTX 3060.

Screenshots

No response

Log output

latest.log

Minecraft Version

1.20.4

Iris Version

1.6.17

Operating System

Windows 10

What is your GPU?

Nvidia RTX 4070 TI Super

Additional context

No response

commented

I solved it! I think this all happened because I moved the same SSD with my drivers and Windows to my new PC without wiping it. I used DDU (Display Driver Uninstaller) and then reinstalled my GPU drivers and now it doesn't happen anymore. Thought it was an Iris issue, my bad.