ppc64el (PowerPC 64bit little endian). Is a septate architecture from classic PowerPC devices. And requires POWER8 or newer to run (does not support G5-G5 Macs, Nintendo consoles, Cell/PS3, etc. Or even many older Power Servers before 2014ish. Sources: Debian PPC64 Wiki, Debian Ports PowerPC, Ask Ubuntu, Linux Questions, powerpc notebook, FreeBSD: Platforms PPC, Date: March 17, 2022