TSMC Update: 2nm in Development, 3nm and 4nm on Track for 2022
https://www.anandtech.com/show/16639/tsmc-update-2nm-in-development-3nm-4nm-on-track-for-2022

"It is not particularly surprising that TSMC's N5 is gaining market share among adopters of leading-edge technologies. Analysts from China Renaissance estimate that
TSMC's N5 features a transistor density of around 170 million transistors per square millimeter (MTr/mm2),
which if accurate, makes it the densest technology available today.
By contrast,Samsung's Foundry's
5LPE can boast with about 125 MTr/mm2 ~130 MTr/mm2,
whereas
Intel's 10 nm features an approximately 100 MTr/mm2 density."
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gyorsan csináltam egy gyüjtést - nagyjából így nézhet ki a rangsor:

Samsung’s 8nm  61.2  (MTr/mm²)
TSMC 7nm (HPC)     66.7  (MTr/mm²)
Samsung’s 7nm EUV   95.3 (MTr/mm²)
TSMC’s 7nm (Mobile)  96.5  (MTr/mm²)
INTEL 10nm     100.0 (MTr/mm²)
TSMC’s 7nm+ EUV     115.8  (MTr/mm²) ~N6 is e-körül
Samsung 5LPE    125.0 (MTr/mm²)
TSMC’s 5nm EUV    171.3 (MTr/mm²)
INTEL 7nm 237.0  (MTr/mm²)
TSMC's 3nm          291.2  (MTr/mm²)

vagyis relative az Intel 10nm -e elég versenyképes az új N7 / N6-hoz képest is ..

Mottó: "A verseny jó!"