Bananas for Scale
Modern CPU Die

Photo from Wikimedia Commons

Modern CPU Die

The tiny silicon chip at the heart of every computer/Technology

A modern CPU die is a piece of silicon containing billions of transistors fabricated at nodes as small as 3 nm. Despite being roughly the size of a postage stamp, it can execute trillions of operations per second. The die is mounted in a larger package with a heat spreader for cooling.

Measurements

Die width (typical high-end)1.5 hundredths m
355 billionthsMarathon routes
6.9 thousandthsShaquille O'Neals
Die length2 hundredths m
9.9 thousandthsDoor heights
4.4 hundredthsNecklace lengths
Die thickness800 millionths m
875 millionthsTennis nets
1.3 hundredthsStacked hamsters
3.2 thousandthsTambourine diameters
Die area300 millionths m^2
4.6 millionthsClassrooms
5 tenthsPostage stamps
71.8 millionthsPing pong tables

About 300 mm squared

Transistor gate length (3 nm node)3 billionths m
612 trillionthsCanoes
37.5 trillionthsCity blocks
Package size (with IHS)4.5 hundredths m
5.3 hundredthsCricket bats
15 millionthsAirport runway lengths
2.5 thousandthsBowling lanes
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