There's still some weirdness as you get higher in the lineup. They start to break out into different variations of each chip, with varying degrees of memory for each variation. Like you can get a Macbook Pro with an M3 Pro chip with 11 core CPU/14 core GPU, or an M3 Pro chip 12/14 cores, or an M3 Max chip with 14/30 cores for $400 more or 16/40 for $900 more. And if you do the 14/30 M3 Max, you can choose 36 or 96gb memory, but if you choose the 16/40 Max, you can choose 48 64 or 128gb memory.
Love my macbooks that I've had, but yea. When shopping, it is rather aggrevating that there is no such thing really as just M3, M3 Pro, M3 Max, and M3 Ultra. Its really M3, M3 Pro (11/14/15), M3 Pro (12/18/16), M3 Pro (14/30/16), M3 Max(14/30/16), M3 Max (16/30/16), M3 Max (16/40/16).