For my work i got a relatively cheap asus gaming laptop.
This one: http://www.mediamarkt.be/nl/pr…vm-dm135t-be-1608886.html
It has i7, 16GB ram and a 1060.
I have used it daily for a couple of months now on big revit projects and the last couple of weeks with enscape and everything runs good, it's also a VR ready laptop.
The only thing it couldn't load very well was a 2GB navisworks file, but that's abnormally large and could be fixed with a ram upgrade or better settings.