Those chips are vaporware, they dont exist

"as I posted under https://news.ycombinator.com/item?id=20238207 you wont be able to buy them full stop. They are samples (if they ever existed at all). Afaik not a single device shipped with those CPUs ever. They are the product of: "National IC Investment Fund (called the "Big Fund") will mainly focus on three key sectors in the coming years, including memory, SiC/GaN compound semiconductor, and IC design with its application in IoT, 5G, AI, smart vehicles, etc." ~$75 billion by 2017

https://press.trendforce.com/node/view/3025.html direct non-repayable cash money funds up for grabs to anyone showing something on paper."

Look at this roadmap http://app.semi.org.cn/data/resource/Image/qq2(1).jpg Do you remember that 4 core 2GHz Via cpu from 2015? or maybe that 4/8 core 2017 one? None of them ever existed.

It looks like Centaur as such has very little left to offer except as a research and educational platform. They sold a design (Isaiah core) to a Chinese company so they can manufacture a very low performance x86 CPU as an alternative to Intel/AMD in case the US ever bans exporting this to China.

But there's certainly nothing new coming out of Centaur or Zhaoxin except the rehashed versions of the CPU above. And that may not be enough for either since now China also has access to AMD's Zen core [0].

[0] https://en.wikipedia.org/wiki/AMD%E2%80%93Chinese_joint_vent...

I assume they are still an important player in the embedded x86 niche. When I worked on the Brazilian voting machines, we were using Via CPUS.

The problem is as far as anyone can tell they are living off the same designs they had a decade ago and not actually coming up with anything new. None of those designs are actually able to compete in any segment these days: not performance, not low power, not performance/W. Unless they can somehow be the absolute cheapest option and go for the segment where anything is good enough it's hard to see them make a living, let alone thrive and come up with something new.