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Date:      Thu, 25 Nov 2021 12:55:10 -0500
From:      Juan David Hurtado G <jdhurtado@orbiware.com>
To:        Mark Millard <marklmi@yahoo.com>
Cc:        Free BSD <freebsd-arm@freebsd.org>, bob prohaska <fbsd@www.zefox.net>
Subject:   Re: 13.0-RELEASE Poor performance on Raspberry pi 3 B+
Message-ID:  <CAL3Ut_Y-S7GGmTfFApG5Vn9vkaMFDmMfWR23OSQyf=sCtVHqbg@mail.gmail.com>
In-Reply-To: <1229E940-5DAB-4D49-AB14-E804296D10BC@yahoo.com>
References:  <CAL3Ut_bFZhWKThHJsPaa%2BP0JXH6-=e3Pxv3xF3Y0u9dXpQ3kZQ@mail.gmail.com> <CAL3Ut_Y_BLbGM1WZ%2B8JbkSp9F=s9_xcWbFikLpcOufioxd1m_g@mail.gmail.com> <20211124155352.GA26072@www.zefox.net> <6CCD061E-DCDA-46E0-AE19-76EA1B30E56F@yahoo.com> <CAL3Ut_ZQO2WAvJuMqjpsQyCbyqmBVjMrqC%2BjXrid1ovWkpsUjA@mail.gmail.com> <69E3CEF1-87D0-405B-B132-7D6A6A4EA056@yahoo.com> <1229E940-5DAB-4D49-AB14-E804296D10BC@yahoo.com>

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> There are: v1.1, V1.2, and v1.4 revisions of that.
> Which?

Raspberry Pi 3 Model B Plus Rev 1.3
Raspberry Pi 4 Model B Rev 1.1

> This is not what I've been using (2021.04) but I no
> longer remember whatever I knew about the differences
> in behavior.

I've made a firmware update using `rpi-update` on the rpi 3 and
`rpi-eeprom-update` on the rpi 4 (while on raspios).
Same 0.4MHz so far on both of them when using FreeBSD.

As for the label on the SoC... I have heat sinks in both of them :)
I wonder if there is a command that I can use to get that information
without removing the heat sinks.

Thanks!

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