Si j'en crois certains liens trouvés sur Internet, Nokia et Ericson ne feraient que passer (en 2020) au 10 nm. Je ne vois pas ce qui empêcherait Free d'acheter Huawwei, ou ZTE, à ce niveau. Et donc ZTE commercialiserait déjà un chipset 7 nm, que Huawei pourrait acheter, et devait passer cette année au 5 nm. Et Huawei investit donc énormément dans ce secteur.
On sait justement que Huawei avait une avance technologique sur Nokia et Ericson (que les Etat-Unis essayent de freiner, mais probablement en vain).
Nokia lines up Intel next to Marvell as 5G chip suppliers
Iain Morris, International Editor 3/5/2020
...
The Finnish network equipment maker today announced a new deal for Intel goodies, including the new Atom P5900 processor that Intel unveiled last month.
Described as Intel's first 10-nanometer (nm) system-on-a-chip for baseband processing, the P5900 has attracted the interest of Ericsson and ZTE, as well as Nokia, and is set to be used in products being developed by all three companies, Intel said last month.
In its own release today, Nokia said the Intel processor would be used in its ReefShark-branded silicon, which in turn powers the radio access products it is shipping under its AirScale brand.
https://www.lightreading.com/5g/nokia-lines-up-intel-next-to-marvell-as-5g-chip-suppliers/d/d-id/758008