Press Windows + R, type dxdiag, and press Enter
Go to the Display tab to see the graphics card name
Open Device Manager
Expand Display adapters to view the graphics card
Right-click the desktop and open Display settings
Select Advanced display settings
Check Display adapter properties
Open Task Manager
Go to the Performance tab
Select GPU to see graphics card details
Open System Information
Go to Components and then Display
On Mac, click the Apple menu
Select About This Mac
Check the Graphics section
On Linux, open Terminal
Run lspci | grep -i vga
Run lshw -C display if available