https://wccftech.com/amd-zen-4d-dense-core-for-next-gen-ryzen-epyc-cpus-detailed-up-to-16-cores-per-chiplet-new-cache-design-tackles-intels-hybrid-approach/

AMD Zen 4D or Zen 4 Dense chiplet design for next-gen Ryzen & EPYC CPUs has been detailed in a new video published by Moore's Law is Dead. The leaker and insider reveals brand new on the core technology that will tackle Intel's own hybrid architecture approach by 2023.

The AMD Zen 4D chiplet design is said to be implemented in the next-gene Ryzen and EPYC CPUs but it will be first seen in action on the Bergamo lineup of server chips that are planned for launch in 2023. The approach is very different from Intel's hybrid architecture that we will see on the Alder Lake line of chips. Both companies will feature two different core technologies on the same chip & with their own underlying cache design but AMD's approach is more focused on maximizing multi-threaded performance over Intel's efficiency approach.