The Power Macintosh 6100 (also sold as the Performa 6110 – 6118 and the Workgroup Server 6150) is a personal computer designed, manufactured and sold by Apple Computer from March 1994 to March 1996. It is the first computer from Apple to use the new PowerPC processor created by IBM and Motorola. The low-profile ("pizza-box") case was inherited from the Centris/Quadra 610 and 660AV models, and replaced the Macintosh Quadra series that used the Motorola 68040 processor, Apple's previous high-end workstation line. The 6100 was discontinued without a direct replacement.