I did some very simple tests to see how the RPi 4B with its better Ethernet
connection compared with the earlier model B (rather old!). My test
configuration isn't good, as there are a couple of switches between the two
RPi cards and the monitoring PC:
https://www.satsignal.eu/ntp/BBB-vs-RPi.html#update
but the summary is: the model B reports 0.464 ms mean delay, and the model
4B reports 0.254 ms, so 0.21 ms better.
Cheers,
David
--
SatSignal Software - Quality software for you
Web: http://www.satsignal.eu
Email: [email protected]
Twitter: @gm8arv
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