PPSSPP options explained

[[Unknown]]

Well, 2x will require 4 times the "fill rate" resources 1x takes. It's exponential.

But, "fill rate" is only one resource. Like an RPG, your phone has various stats - this is just one of them. If you're being attacked with magic, maxing out your physical defense wouldn't help.

Default settings are designed to give you a good balance of things working properly but not cranking up quality to be slow. So any settings you change from the default will generally either make things higher quality, but slower... or make things buggier, but faster.

Most likely the difference between 1x and 2x will be small compared to say, turning off Simulate block transfer. But turning that off will cause bugs/things not to render/etc. in some areas.

-[Unknown]