Companies/Hygon
Tianjin, China
Hygon
x86 server processors built on a Zen architecture licence obtained through a 2016 joint venture with AMD. Added to the US Entity List in June 2019 in the same action as Sugon, which ended the licence's forward path and makes Hygon a clean test of how far a frozen architecture can be carried.
Systems this company appears in
No system edges recorded yet for this company.
Parts supplied
| Part | Category | Generation | Released |
|---|---|---|---|
| Hygon DCU | Accelerators | DCU | 2020 |
| Hygon Dhyana | CPUs | Zen (licensed) | 2018 |
Why this page is short
Hygon is carried in the taxonomy because it supplies parts that belong in this graph, but no system in the current dataset records a component edge to it. That is a coverage gap rather than a judgement: the Phase 1 seed is weighted toward compute, fabric and integration, which is what operators publish in detail.
Memory, storage, power, cooling and facility suppliers are systematically under-recorded in public system announcements: a spec string names the processor and the network and stops. Filling that in is the same coverage problem that blocks the power and cooling analysis, and it is why the public-market exposure page cannot see TSMC at all despite it being the most concentrated dependency in the entire graph.
If you have a sourced component edge for Hygon in a system on this site, that is exactly the contribution the dataset needs. See corrections.
Related news
- Sugon, NRCPC and Hygon added to the US Entity List · Federal RegisterThe action covered the Sunway designer, a major Chinese integrator, and the AMD x86 licensee, closing several import paths at once and setting up the domestic substitution visible in later systems.