1.00GHz quad-core Intel Alder Lake N200
Turbo Boost up to 3.70GHz, with 6MB Smart Cache
I’m not sure what this tells us. Base clock is 1Ghz, turbo 3.7Ghz, but somewhere (hopefully between the two, but technically it could be less than 1Ghz) there’s a clock speed that the chip can run that produces less heat than the passive cooling solution can dissipate.
Presumably it depends a lot on the outside temperature and humidity. It's the reason I'm very wary of buying anything fanless since I live in a tropical part of the world.