I have a R1505G HP t640 and it runs Windows 11 fine. 32gb RAM and 1tb NVMe. The SoC line is always a few generations behind the cutting edge as these are aimed at industrial usage.

Ryzen 2312 is a dual core four thread part not a four core

This is kind of odd given this relatively old APU really doesn't have much going for itself vs the ubiquitous Intel N95-97-100 chips - about the same single core performance, but the TDP of the Ryzen APU is 15-25W vs the N100's 6W (and not to forget the N100 has vastly superior hardware encoding-decoding abilities).