After over a year and a half, Apple is updating the Mac Studio with a curious new quirk: it straddles two generations, with an M4 Max for the base model and an M3 Ultra for the upgraded model. You can preorder both versions at Apple’s site for $1,999 (M4 Max) and $3,999 (M3 Ultra), and they’ll be available to buy on March 12th.Apple says the M4 Max Mac Studio is “up to 3.5x faster” than the original M1 Max version, with a 14- to 16-core CPU and 32- to 40-core GPU. Like the M4 Max MacBook Pro, th...