On Sun, 3 Jan 2021 at 03:53, Boris Gimbarzevsky <bo...@summitclinic.com> wrote: > > Ran into 68000 processor for > first time in 1986 when my father bought a 512 K > Mac and couldn't believe performance of this CPU
It is odd. I had read of it, of course, but for me the revelation was getting an Acorn Archimedes in 1989, with an 8MHz ARM2, and seeing it blast past benchmarks of ~8MHz 68K machines such as the Amiga 500 or Atari 512 ST. It was about 4x faster, I believe. For me -- being a bit too young for the early days of the 68K family -- it was not a performance chip, but more about its ability to have lots of flat memory, unlike the crippled Intel chips that IBM used. > Weird that Rod Coleman had 68000 > instruction set associated with IBM 370 whereas > to me it was very PDP-11 like I've heard that before, yes,. and never the IBM comparison. I suppose it is a matter of what you're more familiar with. > Thanks for the link as didn't realize 68000 was > used for home systems before I ran into Mac. Sinclair's QL used a 68008 and was launched some weeks before the Mac. Of course Apple's own Lisa was before the Mac, too. Very soon after came the Amiga and ST -- the "Jackintosh", "power without the price." -- Liam Proven – Profile: https://about.me/liamproven Email: lpro...@cix.co.uk – gMail/gTalk/gHangouts: lpro...@gmail.com Twitter/Facebook/LinkedIn/Flickr: lproven – Skype: liamproven UK: +44 7939-087884 – ČR (+ WhatsApp/Telegram/Signal): +420 702 829 053
