When you need power from your laptop, it's smart to plug in the charger to eke out as much performance as possible. However, Apple's first M1-powered MacBook Pro models marked a sea change in this ideology, offering comparable performance whether you were hooked up to a wall outlet or not. The new 2023 MacBook Pro models—powered by the enhanced M2 Pro and M2 Max chipsets—progress the very same trick, though they don't add much else.
The 2023 14-inch and 16-inch MacBook Pro models aren't too different from the 2021 versions, so I'll largely be focusing on the changes the new processors introduce, specifically the performance and battery life of the M2 Max on the 16-inch MacBook Pro, which is what I'm testing. Either way, if you're chasing power on the go and you have a large budget, these machines are some of the best around.
The M2 Max sees Apple’s top laptop chip move up from a 10-core CPU and a 32-core GPU on the M1 Max to 12-cores and 38-cores, respectively. What this change doesn’t represent is a move from a 5-nanometer process to 3 nm for the silicon—this is expected to happen with the M3 Pro and M3 Max next year. With a smaller, more efficient chip, it should bring a more sizable boost in both performance and battery life, but that doesn't mean the improvements in the second-gen chipsets aren't impressive.



