Yes, I understand that. I'm saying it doesn't read as easily IMO as (modern) NVIDIA/AMD model numbers. Most numbers I deal with are base-10, not base-36.
On other hand considering Geforce is 3rd loop of base 10 maybe it is not so bad...
Radeon is on other hand a pure absolute mess... Going back same 20 years.
Not a huge fan of the numbering system they've used. B > A doesn't parse as easily as 5xxx > 4xxx to me.