ProfessionalFan
macrumors 603
OLED typically uses less power than mini-LEDThere are way more cons than those such as power consumption, Max brightness, Pixel density, and more.
As for pixel density, there is no difference between OLED and mini-LED. That is based on screen size and resolution, not the tech of the panel.
I'll give you max brightness. mini-LED typically does win there.
Can you give us the more?