<div dir="ltr">On Tue, Apr 3, 2018 at 1:53 AM, James Cameron <span dir="ltr"><<a href="mailto:quozl@laptop.org" target="_blank">quozl@laptop.org</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Temperature readings are not comparable between RPi 3 and RPi 3 B+<br>
because of throttling differences, and the metal heat spreader.<br>
<br>
Ambient temperature is critical for the separate chip used for<br>
Ethernet and USB; it has a lower maximum operating temperature than<br>
the CPU.<br></blockquote><div> <br></div><div>Do you happen to know this chip's max operating temperature spec?<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Your best comparison will be between timings of equal workloads with<br>
equal cooling in identical environment.<br>
<br>
You can't do this honestly with temperature alone.<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
James Cameron<br>
<a href="http://quozl.netrek.org/" rel="noreferrer" target="_blank">http://quozl.netrek.org/</a><br>
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