Lags FPS in game

Issue: I meet all the minimum spec but i’ve big lags in game.
I’m running at ~30 fps in 1980p with all settings on off or minimum.
And i’ve also got drops fps while moving the cam

Platform (Windows/Mac/Linux):
Windows 10 - laptop - HP envy 13
CPU : i7 8550U
GPU : MX150
RAM : 8 Gb

Version number: Latest version

Have you try to change shadow settings ?