It's wild how spoiled we are. The ATmega328p on a $10 Arduino Nano is 10x faster than that
(Actual usable space is less! The second processor's onboard OS uses 2 KB. The BASIC interpreter uses 16 KB for its code plus another approx 1.1 KB for workspace.)
It's wild how spoiled we are. The ATmega328p on a $10 Arduino Nano is 10x faster than that