The M2 chip consists of an 8-core CPU (four performance cores and four high-efficiency cores) alongside a GPU with up to 10 cores. In the Air, it is passively cooled, so you won't have to worry about fan noise.
https://www.techspot.com/news/94839-redesigned-macbook-air-gets-m2-chip-magsafe-charging.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/94839-redesigned-macbook-air-gets-m2-chip-magsafe-charging.html?utm_source=dlvr.it&utm_medium=blogger