Dropping Beneath Landscape

Size: 2017x2017 (per UE4 Documentatiom)
Creating the map in World Machine

My LOD Settings are like yours.

Is it possible that my Graphics Card is the?

Here are my laptop Stats:
Intel® Core™ i5-4200M Processor
(3M Cache, up to 3.10 GHz)

Processor Number i5-4200M

of Cores 2

of Threads 4

Clock Speed 2.5 GHz
Turbo Frequency 3.1 GHz
Intel® Smart Cache 3 MB

HD Graphics 4600 (1.35 GHz)