Comment Re:AMD is on the road to nowhere (Score 2) 133
Unfortunately the rumor is that IBM selected the 8086 crapitecture (segemented addressing) because it was so weird that it would never come to compete with their own high-end proprietary products.
There were lots of practical reasons for IBM to use the 8086 in the form of the 8088. It had compatibility with the existing base of 8080 CP/M software, the 8 bit external bus could use 8080 peripherals and halved the memory granularity, and Intel was willing to allow alternate sources. The prime alternative was the 68000 which lacked an 8 bit external bus and was more expensive to produce.