2024 for Hopper
so they got to get to Pandora first to get Unobtanium to power Hopper
AMD maybe on second gen MCM chiplets by then a 8900 xt maybe with 3 chiplets
they got Ryzen 1000's to 2000's in about a year
As for the launch, the RDNA 3 based AMD Radeon RX 7000 series is expected within the second half of 2022. For RDNA 4, the launch is positioned at late 2023 or early 2024 and performance estimates position it as 'at least as big as Ampere over Turing'. So a 50% improvement in performance at the very least.