[TheAmazingRace]

Jon Rubenstein was said to have been cooking up a NeXT computer prototype based on Motorola 88k chips and would have been a serious contender in the workstation market, had it been realized sooner. Sadly, it ended up getting canceled right around the time NeXT became a software-only shop.

Honestly, Motorola is entirely to blame for losing out on the workstation market. They iterated too slowly and never took Intel seriously enough. I say this as I wistfully eyeball the lonely 68060 CPU I have sitting on my desk for a future project...

[icedchai]

That would've been cool! The NeXT hardware was interesting. I have a Turbo slab in my retro collection.

Yeah, it seems Motorola lost their lead with the 68040. Intel was getting huge clock speed gains with the later 486/DX2, DX4, etc. From what I recall, a similarly clocked 040 was faster than a 486 on most benchmarks, but there was simply no way to compete with Intel's high clocks.