Below is a step-by-step guide to check how VRAM is available on your computer running the Windows 11 operating system.
Step 1: Open the Settings app on your Windows 11 computer. For this, press the Windows + I keys on the keyboard.
Step 2: When the Settings app opens, click on the “System” from the left side pane.
Step 3: In the System section, click on the “Display” tab on the right-side panel.

Step 4: Select the “Advanced display” option under the Related Settings section.

Step 5: On the Advanced Display page, go to the “Display information” section and click on the “Display adapter properties..” option.

Step 6: In the Properties window that appears, check the video RAM value in the Dedicated Video Memory entry.

That’s it. Following the above-mentioned steps will show how much VRAM or Video Memory is available on your Windows 11 computer.
If you are using a multi-monitor setup, then you can use the dropdown menu in the top bar in step 5 to pick the display for which you need to see the display properties.