< computer > Apple Computer 's personal computer based on the PowerPC , introduced on 1994-03-14. Existing 680x0 code (both applications and device drivers) run on Power Macintosh systems without modification via a Motorola 68LC040 emulator . The performance of these unmodified applications is equivalent to a fast 68040 -based Macintosh , e.g. a fast Macintosh Quadra . The Power Macintosh runs Macintosh operating system from System 7.5 to Mac OS 8.5.
Latest version, as of 2003-11-26: Power Mac G5.
Power Mac Home .
(2003-11-26)