The backdrop-filter feature takes too much GPU usage on my computer

[XinRoom]

Describe the bug

I found that I turned on the Gaussian Blur on my GPU (i5-10210U core display), which took up too high and stuttered.

To Reproduce Steps to reproduce the behavior:

1. View switch to compact view
2. Click on the list item
3. Sliding

Expected behavior There is a switch to enable Gaussian blur in the settings.

Screenshots GPU is around 70% when backdrop-filter is enabled:

The corresponding code is:

.article-container {
    backdrop-filter: var(--blur);
    animation-name: fade;
    background-color: #0008;
}

After closing, it will be about 24%.

Platform (please complete the following information):

• OS: [Windows 10 20H2]
• Version [1.0.2]

[ztibeike]

I have the same issue when i load the website page.