Question: how many designs re there for the computer that runs on the RISC-based PowerPC G4 processor, designed by the AIM development alliance and initially produced by Motorola, and preceded by the first laptop to use the PowerPC G3 ?
Sentence (from "Xserve"): The Xserve initially featured one or two PowerPC G4 processors, but was later switched over to the then new PowerPC G5, transitioned to Intel with the Core 2 based Xeon offerings and subsequently switched again to two quad-core Intel Nehalem microprocessors.
Relevant evidence: No