Chips in this chart ... Pro, replacing the M3 Pro and Max in those laptops. The M3 Ultra is now in the Mac Studio but Mac Pro still uses the M2 Ultra. The MacBook Air uses the M4 chip.
Apple’s MacBook Pro lineup ... generation—M1, M2, M3, and now M4—has brought notable improvements in speed, graphics ...
The 13-inch MacBook Pro with M2 is no longer for sale ... The late 2020 two-port variant uses Apple Silicon, with its M1 chip offering big speed, graphics, and battery-life boosts.