But Twitter leaker Vegeta, known for several accurate AMD leaks, claims these are not the same. Vegeta posted that AMD's Ryzen 5000 XT series is now scheduled for a Q1 2022 release and that this is a different product than the 3D Vertical Cache model that was shown at the digital-only Computex 2021.
Basically, AMD's CPU roadmap becomes a bit less clear. We know the firm plans Zen 4 -ased Ryzen CPUs for a 2022 launch -- but it's still a bit of a mystery what we can expect in the in between period.
Well, the Zen3 XT is a different product line from the 3D stacked cpu, so don't get that confused.— vegeta (@Broly_X1) June 2, 2021