And why does the lowest entry iMacs needs a more powerful M processor? My M1 Mac mini has replaced my 2019 i9 iMac for video production and graphical production. If it competes with the i9, it is seriously overpowered for someone just using Facebook on their iMac.There used to be a confusing choice of chips: i3, i5, i7, i9, desktop or laptop TDP, clock speed choices, etc. Now it is just the same M1 chip in iPad, laptop, desktop, and mini, and all seem to have the same TDP and clock speed? Some people need all the horsepower they can get, others don't.