Phison X3 controller with PCIe 6.0

Phison is currently promising an impressive 28 GB/s for SSDs with an x3 controller, both for reading and writing.

UFS 5.0 with speeds of around 10 GB/s. (presque 11Go/s ! dans un smartphone)

aussi
PCIe-to-UFS Bridge
UFS could soon play a role in notebooks, as
(...) first PCIe-to-UFS bridge controller.
This controller allows a PCIe-connected M.2 SSD to be equipped with a UFS ch

un câble PCI-E 5.x voir 6.x

coul
63Gbit

prévu pour 2024

pas de gros gain pour le moment en PCI 5.0

Averaged over our game test suite, we found a 13% loss in performance when switching from the PCIe 4.0 4x interface to PCIe 3.0 4x

pas tant de gain en pratique ... car ce ne sont pour l'instant pas des SSD beaucoup plus performant

1% (hors séquentiel)