Assassins Creed: Unity GPU Analysis
Comparing Assassins Creed: Unity PC system requirements to all GPUs shows that Assassins Creed: Unity is going to need a graphics card that is capable of OpenGL 4.3.

To get the best visual graphical experience on Assassins Creed: Unity, aim to have a GPU that has at least 3GB GPU RAM.

Only top performance graphics cards currently available today, will probably allow you to play Assassins Creed: Unity

We are advised that 10 year old graphics cards should be able to run Assassins Creed: Unity, 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 Assassins Creed: Unity graphics card requirements chart below.