THERE ARE THREE MacBook Air models currently on sale. The $999 entry–level option is based on an Apple silicon M1 system–on–a–chip (SoC), with an 8–core CPU and a 7–core GPU. It has a 13.3–inch Retina display, up to 16GB unified memory and 256GB of solid–state drive storage.
If you want the more modern M2 chip, for $1,099, you can get an 8–core CPU and an 8–core GPU, 8GB of unified
