If you're running Windows, the easiest and quickest way to check what graphics card you have is through the Windows Task Manager. The screenshots below are from Windows 11, but the instructions ...

The Task Manager displays all the major hardware components and how they are utilized by your PC. Using the Task Manager, we can easily view your PC's graphics card ...

Confirm the brand and model of the graphics card on the top-right corner. Once you complete the steps, the Task Manager will display the manufacturer name and model, the dedicated amount of memory ...