M2 vs M3: which MacBook is actually worth your money?

Apple sells the M3 as the obvious upgrade. On paper it is: a newer process, a faster media engine, hardware ray tracing. In practice the answer depends entirely on what you do for eight hours a day, and for a lot of people the M2 is still the better buy.

We ran both chips through the same three jobs — a 12-minute 4K export, a cold build of a mid-sized codebase, and a full battery rundown with 40 browser tabs and a video call. The M3 finished the export about 18% quicker. The build was closer, around 9%. Battery life was effectively identical.

That 18% matters if exports are your job. If they are not, you are paying a premium for a number you will never notice. The M2 Air at its current price is the best value laptop Apple has ever sold, and the M2 Pro machines are quietly excellent now that the M3 has pushed their price down.

Where the M3 does pull clear is memory. The base M3 configurations start higher, and unified memory is the one thing you cannot add later. If you are choosing between an M3 with 16GB and an M2 with 8GB at the same price, take the memory every time.

Our advice: buy the M2 and put the difference into storage and memory. Buy the M3 if you export video daily, or if you want the machine to still feel current in four years rather than three.