PRIME X570-P|Motherboards|ASUS USA
[https://www.asus.com/us/motherboards-components/motherboards/prime/prime-x570-p/helpdesk_bios?model2Name=PRIME-X570-P] - - public:mzimmerm
UMA buffer size is the size of memory used by APU. It is set on the motherboard, often limited to 2GB. But LLM AI could use 16GB or more.
My Account for Motherboerd Asus PRIME X570-P, registered here.