Chinese chipmaker's new 7nm CPUs reportedly outperform Intel's Raptor Lake
tomshardware.com
tomshardware.com
So... won't exist until end 2025 and suffer yield difficulties. Nobody can test it. It doesn't sound like it's on the top 10 of Intel's problems even.
https://en.wikipedia.org/wiki/Loongson#LoongArch
EDIT: apparently not https://wiki.gentoo.org/wiki/Project:LoongArch#Basic_facts
> LoongArch is not binary compatible with either MIPS or RISC-V, although the ISA and ABI show heavy influence of the two.