The Witcher IV packshot image
CD Projekt RED has said it is thinking about creating more games in The Witcher universe. Following the monumental success of The Witcher III: Wild Hunt, it makes a great deal of sense to launch The Witcher IV.
The Witcher IV GPU Performance Comparison Graph

The Witcher IV GPU Analysis
Comparing The Witcher IV PC system requirements to all GPUs shows that The Witcher IV is going to need a graphics card that is capable of DX 11 or OpenGL 4.4.

The Witcher IV makes use of DX12.00 so a GPU with that capability could benefit from enhanced visuals.

To get the best visual graphical experience on The Witcher IV, aim to have a GPU that has at least 4.096 GB GPU RAM.

Only top performance graphics cards currently available today, will probably allow you to play The Witcher IV

We are advised that 6 year old graphics cards should be able to run The Witcher IV , 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 The Witcher IV graphics card requirements chart below.