Which 32-bit microprocessor is used in IBM’s PS/2 model-80 computer?

8088
80286
80386
80486
None of the above
80386  The IBM Personal System/2 Model 80 (IBM 8580) enhances the System/2 family of systems by offering a new level of performance in personal computing for both commercial and compute-intensive environments. This system is highlighted by the new Micro Channel (TM) Architecture with a 16MHz 80386 32-bit microprocessor, high-density memory technology, and a wide range of integrated features.

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