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Majster
on Aug 23, 2016
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Ask HN: In modern CPUs how many μs to flip a NAND ...
Can you be a bit more specific? You mean how long a NAND gates takes to "execute" a NAND operation? It's somewhere around 20 nano seconds.
alain94040
on Aug 23, 2016
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20ns corresponds to 50 MHz. Recent CPUs run at over 1 GHz, so 20ns is completely off. And the clock frequency includes many gates on its critical path.
josh-wrale
on Aug 23, 2016
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Yes, your version of the question matches what I'm seeking. 20 nano seconds. Thank you!
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