Great logic if you’re driving nails. There is a formula for that.
It’s:
P
L
A
N
P is PRESSURE
L is length
A is AREA
N is dammit I forget.
Anyway, it’s PRESSURE exerting FORCE on the AREA of the piston.
So…if you put 100 pounds of pressure on a 4 inch piston and that same 100 pounds on a 5 inch piston.
Which makes more power?