Well,....you and Blam were a lot closer to it than I was ...I was worrying about getting the main frames to fit in the computer room and for the operating system to run....
I believe this PDF has some interesting facts....
A 200-MHz 64-b dual-issue CMOS microprocessor - UC Davis ...
Fabrication is .75 micrometers.
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By my calculations that is 750 nanometers....
Now this chip is 16.8 mm x 12.8 mm and thus is ...by my calculations 233.52 mm ^2 in area.
They go on to say that it contains 1.68 Million transistors.
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Now how many can I fit in the same square at 7 nm?
Never the less. Important job tasks someone had to perform.