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ameliusyesterday at 9:23 PM1 replyview on HN

Whoever used the most recent TSMC node will have the best specs.

My guess is that even the designs of the transistors and perhaps logic gates are IP blocks owned by TSMC and not whoever wants to get their chip fabricated.


Replies

aurareturntoday at 2:07 AM

This isn't true because Apple's N5 CPUs are faster and more efficient than Intel's TSMC N3 CPUs (Lunar Lake).