PowerMac History
01 1999 G3 300/350/400/450MHz (Yosemite / B&W)
08 1999 G4 350/400MHz (Graphite) (前モデルから7ヶ月) *Update
09 1999 G4 350/400/450/500MHz (1ヶ月)
07 2000 G4 400/450x2/500x2 MHz (Gigabit Ethernet) (10ヶ月)
07 2000 G4 450/500MHz (Cube) (新機種)
01 2001 G4 466/533/533x2/667/733MHz (Digital Audio) (6ヶ月)
07 2001 G4 733/867/800x2 MHz (Quicksilver) (6ヶ月)*Update
01 2002 G4 800/933MHz/1.0x2 GHz (6ヶ月)
08 2002 G4 867x2 MHz/1.0x2/1.25x2 GHz (Mirrored Drive Doors) (7ヶ月)*Update
01 2003 G4 1/1.25x2/1.42x2 GHz (FW 800) (5ヶ月)
06 2003 G4 1.25/1.25x2 GHz (5ヶ月)
06 2003 G5 1.6/1.8/2.0x2 GHz (新機種/5ヶ月) *Major Update