[whitecat]

Dell has been producing amazing spec'ed laptops since 2013. When they use the IGZO display. Dell and Fujitsu both produced a 3200 x 1800 display laptop. Samsung has their 9 and 5 series that are pretty nice spec'ed work horses. Apple Does not have any laptop with 32 GB of memory, and you cannot upgrade them. They have the i7 but only 1 of the 13 different possible specs.

Given size it is a bit more difficult but there are laptops with higher display density than apple and faster processors.