Earlier quoted context omitted.
China already has an (uncompetitive) alternative stack, covering silicon to operating system. The problem is with building a competitive stack, Huawei can't get access to a 7nm fab in China, nor is their talent skilled in working with the limitations of said newer process, which kneecaps their ability to build chips competitive with Qualcomm and Apple. Huawei can build 7nm chips at TSMC, but due to their ARM license…
> VThe problem is with building a competitive stack, Huawei can't get access to a 7nm fab in China yet > Huawei can build 7nm chips at TSMC, but due to their ARM l ARM -> RISC, as ARM is not the only game in town. For example, at the moment I am having a lot of fun with a Unielec u7621 board (2 mini PCIe, mSata and USB3 with hardware accelerated NAT to handle 1Gbps) that costed me about $45 : https://openwrt.org/toh/…
All of the MT7621"s speed is from ASICs that accelerate NAT & WPA2, without that silicon external to the CPU, any kind of crypto would slowly chug along.
More competitive offerings like the OrangePi PC Plus ($19) and FriendlyARM boards based on Allwinner chips offer much nore performance for the dollar, but these are literally foriegn IP blocks Allwinner licensed, glued together and sent off to a 45n or 28nm fab to have manufactured. Most of the work Allwinner did for these chips was on a trashcan ready, buggy board support package.