PM stands for various terms. Discover the full forms, meanings, and possible interpretations of PM across different fields and industries.
Power Macintosh A Macintosh computer based on the PowerPC processor. The first Power Macintoshes, 6100/60, 7100/66, and 8100/80, were unveiled in 1994. Several upgraded versions followed, and in early 1999 the G3, a PowerPC 750, was released. This was followed later in the year with the unveiling of the Power Macintosh G4. The Power Mac G4 uses the PowerPC 7400 processor and features significant boosts in processing speed. The Power Mac G4 uses Apple’s Velocity Engine to process informa-tion in 128-bit chunks, allowing sustained performance in excess of one gigaflop.
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