[katox]

If RAM clocked higher and pushed closer to a processing cpu would make everything 50 times faster it'd still need 20 times as much silicon. Considering ideal heat dissipation such a system would still need let's say 20x100w = 2kW of input power. Which is about what a fast boiling kettle needs. How much realistic is that?

[Zaak]

Where do you get the 20 times as much silicon number? For example, SRAM typically uses 6 transistors per bit, as opposed to 1 transistor for DRAM. What are the other 14 transistors doing?