Yep. I do it all the time. This is all going to be based on how good your graphics card is and what your device settings are like.
I’m not sure which GPU you’re using, but people have shared little tips and tricks over the years. I mean, like person at Fan throttling (w11) for no reason - #13 by nostromo021 saw their fan was kicking on and being worked harder when watching videos. As you will see in that link, changing settings resolved that.
To borrow from one of my comments:
Solutions have ranged to what you see below:
- Uninstalling/resetting graphics drivers. Example 1 Example 2
- Renaming Brave to Chrome.exe and then NVIDIA treated it better
- Resetting 3d settings
- Disabling GPU acceleration
- Disabling Multi-Frame Sampled AA (MFAA)
- Disabling or removing certain extensions
- Making sure Background Application Max Framerate is not toggled for Brave. Example 1 Example 2
Nobody is going to be able to answer directly what your issue is. Unfortunately, the only thing you’re reporting is that your graphics card or graphics settings is not playing nicely.