And while it's true that at release the 68030 was very competitive with Intel (but not SPARC or MIPS), by the release of the 486 two years later they'd lose that crown and never get it back. Their window turned out to be too small.
And while it's true that at release the 68030 was very competitive with Intel (but not SPARC or MIPS), by the release of the 486 two years later they'd lose that crown and never get it back. Their window turned out to be too small.
Motorola could have done a Pentium competitor in the 68k architecture, but did not (well, ok, there was the '060 but it was half-hearted). They killed the line. And along with it anybody who had stayed on that ISA (Commodore, Atari). Though somewhat revived it later in the ColdFire, but only really for embedded.
[1] On paper. In fact it never really "reached market" until significantly later when a few folks started shipping it in embedded contexts. The only desktop/server/bigsystem users ended up being upgrades to existing '040 designs.
The 3/80 was also notable for using the Sparcstation expansion bus called 'SBus', which Sun used to claim SBus was an 'architecture neutral' expansion bus and tried to position it as a competitor to PCI (for a very short period of time). I went to a Sun SBus hardware design class at one point...it was a nifty design but clearly wasn't getting market traction outside Sun.
One nice thing about the migration to SPARC is I was able to personally buy a retired 3/75 from the local Sun field office as a teen. Unix and megapixel display for a fraction of what assembling that with a PC would've cost. :)
The 060 challenged in some ways, and was used on Amigas in the end days. Hybrid 060 + PPC boards existed too.
Benchmarks at the time claimed it was 2x faster than the PII.
https://www.baltimoresun.com/news/bs-xpm-1998-04-27-19981171...
So true or not, it must have at least been in the ballpark!
As I Mac user at the time, I remember the G3 providing a measurable performance leap!
I should remember really, I worked at Apple in the UK during the 90s! :-)
Guess I'm getting old LOL
I think my mind was getting it's memory mixed up with the PowerPC 601 and 603!
Too many product codes in my brain! :-)
The second phase of these replacements were with TI 1500 servers, running various 68k processors on nubus.
https://www.ricomputermuseum.org/collections-gallery/equipme...
We also should not forget the Sega Genesis.
Thank you - I forgot about the 68000-based consoles :) Ironic, given how many great articles about console architecture[0] have done the rounds recently! The Atari Jaguar and Sega Saturn also had 68000s among the many processors in their complex architecture, albeit explicitly as a sound coprocessor in the Saturn.
Edit: I guess I didn't exactly forget - I was restricting my mental search to the 68030 specifically. But all the 680x0 systems were cool :)
[0] e.g. https://www.copetti.org/writings/consoles/mega-drive-genesis...