All computers have graphics hardware that handles everything from drawing your desktop and decoding videos to rendering demanding PC games. Most modern PCs have graphics processing units (GPUs) made by Intel, NVIDIA, or AMD.
The easiest way to find your graphics card is to run the DirectX Diagnostic Tool:
- Click Start.
- On the Start menu, click Run or Press Windows+R
- Type “dxdiag” (without the quotation marks), and then click OK.
- The DirectX Diagnostic Tool opens.
- Click the Display tab.
- On the Display tab, Information about your graphics card is shown in the Device section. You can see the name of your card, and how much video memory it has.