Vigil: The Longest Night GPU Analysis
Comparing Vigil: The Longest Night PC system requirements to all GPUs shows that Vigil: The Longest Night is going to need a graphics card that is capable of OpenGL 2.1.

Vigil: The Longest Night makes use of DX 11.00 so a GPU with that capability could benefit from enhanced visuals.

To get the best visual graphical experience on Vigil: The Longest Night, aim to have a GPU that has at least 1GB GPU RAM.

Most bottom end graphics cards currently available today, will probably allow you to play Vigil: The Longest Night

We are advised that 14 year old graphics cards should be able to run Vigil: The Longest Night, 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 Vigil: The Longest Night graphics card requirements chart below.