AMD Unveils Ryzen 9 9950X3D2 Dual Edition CPU

Advanced Micro Devices unveiled its latest flagship desktop processor, the Ryzen 9 9950X3D2 Dual Edition, on Wednesday, introducing a novel dual 3D VCache design that stacks additional cache memory on both core chiplets for enhanced performance in gaming and content creation tasks. The 16-core, 32-thread CPU, built on the Zen 5 architecture, will launch on April 22 and remains compatible with the AM5 socket, supporting DDR5 memory and PCIe Gen 5.

The Ryzen 9 9950X3D2 features a total of 208MB of cache, including 16MB of L2 cache and 192MB of L3 cache, marking a significant increase from the 144MB in its predecessor, the Ryzen 9 9950X3D. This configuration applies 64MB of 3D VCache to each of the processor's two core complex dies, eliminating the hybrid setup used in prior X3D models where cache was limited to one die. AMD officials stated that the design improves data access speeds, potentially delivering 5 to 10 percent faster performance in workloads such as 3D rendering, game engine compilation, AI model processing, and complex content creation pipelines compared to the standard 9950X3D.

Jack Huynh, senior vice president and general manager of AMD's Computing and Graphics...