[cjsuk]

The early ARM machines didn’t really make it out of the U.K. I had some early Acorn/ARM stuff in 1988. It was by far the most advanced bit of kit at the time. Literally smoked everything and did so for a number of years afterwards.

Example: 1987 graphics demo: https://youtu.be/653Ger80ros

They even did a line of unix workstations!

Nice video on the matter here from 1987: https://youtu.be/hrj-EEnsacQ

[Fnoord]

Acorn Archimedes - A Technical Introduction - 1987 BBC VHS Video. [1] Quoting from YouTube description: "Fred Harris talks to Roger Wilson about the technical aspects of the Acorn Archimedes A305. Also features footage from Zarch by David Braben. Produced by the BBC. Digitised from VHS Video Tape by The Centre for Computing History."

According to Wikipedia [2]: "The Acorn Archimedes was the first RISC-based home computer." and "The Archimedes was one of the most powerful home computers available during the late 1980s and early 1990s". Article also includes basic performance comparisons with m68k (Amiga & Atari).

[1] https://www.youtube.com/watch?v=KKTa54UikgE

[2] https://en.wikipedia.org/wiki/Acorn_Archimedes