> A big discrete GPU box that works over thunderbolt is just a gimmick. A valid use case for this could be someone travels a lot who wants a thin, lite laptop

> A big discrete GPU box that works over thunderbolt is just a gimmick. A valid use case for this could be someone travels a lot who wants a thin, lite laptop but when they are home, they want to play AAA game titles. How heavy are gaming laptops with enough GPU grunt to play the latest AAA titles on ultra settings?