Please note that several of the Dell XPS 9560 units being sold on dell.com are misrepresented as having the higher performing nVidia 1050ti graphics chip.
That is wrong and confirmed by phone with Dell as an error. Dell has not yet fixed the errors. There is no way the laptop has the power for that chip.
Most 9560 units have the nVidia 1050 and a few seem to have just onboard Intel graphics.