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Re:The HP Nanoprocessor: a high-speed processor that can't e... by jacobr1 on Friday September 04, 2020 @04:01PM (#24378390)
That is a disadvantage.

> First, silicon-gate transistors were smaller, faster, and more reliable.

> Second, silicon-gate chips had a layer of polysilicon wiring in addition to the metal wiring; this made chip layouts about twice as dense.8

> Third, metal-gate circuitry required an additional +12 V power supply.

This implies silicon-gate chips DO NOT require the additional power supply.

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