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I think that's a pretty Intel centric view of things. Well before 1978 there were the 6502 (1975, MOS Technology) and the 6800 (1974, Motorola). Those were very much 'real' computers compared to the 8008.

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Yes, I was surprised to see marketing, even criticism of their own previous products, in a programming guide. Once past the "history lesson" the book is actually very good--with concrete examples on building an operating system and a coherent explanation of IEEE 754 floating point format. Hardware floating point for x86 used to be offered as a separate coprocessor chip--the x87 series--otherwise it had to be emulated in software.

I would also argue that the 8008 was a real computer. The ENIAC was the first "real" computer (in the sense of general purpose, digital), with its ~.005 MIPS (integer add/sub) vs. the 8008 at ~0.05 MIPS, and was a bit larger and more difficult to program. I wrote programs on a 6502-based Apple years before the IBM PC appeared. I guess that was a phantom computer.

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