You could play PUBG on a laptop with the specs below, like the
HP Pavilion 15t Premium Gaming Laptop below 1.4k
Intel 8th Gen i7-8750H 6-core,
16GB RAM,
GTX 1050Ti 4GB,
15.6" FHD (1080p) Display,
256GB Sata SSD / 1TB HDD,
If you want a laptop with more oomph, then you could configure the HP above or go for the
MSI GT63046 TITAN-046 below 2.4k
Core i7-8750H (6 cores)
16GB RAM
GTX 1080 8G,
15.6" FHD (1920*1080), 120Hz w/ G-SYNC
256GB NVMe SSD /1TB, 15.6"