i have 2 laptops. one with 2070s and i7 10750 - it runs perfectly on max settings. never seen any issues even on big builds.
and gt650m i7-3630qm - runs fine on med settings(with grass off). there are some drops in fps when you get a lot of objects(like when you look at the huge forest from the mountain)..but nothing major. overall stable and playable.
so i'd say the game runs perfectly even on older systems that are slightly below recommended