Dell XPS 7590 vs Gigabyte AERO 15 OLED SA

vs
Dell XPS 7590 Gigabyte AERO 15 OLED SA
15.6
Display
15.6
3840
Resolution X
3840
2160
Resolution Y
2160
16
RAM
16
512
Storage
512
512
Storage Solid State
512
No
Touchscreen
No
Yes
Discrete GPU
Yes
No
Detachable Keyboard
No
2
Weight
2
about