I.MX7D sabree and I.MX7 Colibri are different boards and they have different specicification(chipset)?

I.MX7D sabre and I.MX7 colibri has same chip-set.?

I found more documentation about I.MX7 colibri not much about I.MX7D sabre ??

Thanks you for support!

Yes, of course, while they do use the same system on chip aka SoC the rest of the circuitry like power management IC aka PMIC or RAM are quite completely different.

Thank you marcel.

You are welcome.