Europa Universalis III: Heir to the Throne GPU Analysis
Comparing Europa Universalis III: Heir to the Throne PC system requirements to all GPUs shows that Europa Universalis III: Heir to the Throne is going to need a graphics card that is capable of OpenGL 2.0.

Europa Universalis III: Heir to the Throne makes use of DX 9.00 so a GPU with that capability could benefit from enhanced visuals.

To get the best visual graphical experience on Europa Universalis III: Heir to the Throne, aim to have a GPU that has at least 256MB GPU RAM.

Most bottom end graphics cards currently available today, will probably allow you to play Europa Universalis III: Heir to the Throne

We are advised that 15 year old graphics cards should be able to run Europa Universalis III: Heir to the Throne, but there could be a few exceptions to this rule.

Note that most games do not officially support laptop graphics cards, but nowadays many laptop graphics solutions are capable of running modern games. Whether desktop graphics cards or laptop, try searching for your graphics card to compare against the Europa Universalis III: Heir to the Throne graphics card requirements chart below.