AMD's EPYC Genoa-X CPUs with massive cache and AI capabilities now available for data centers.

AMD has announced the availability of its Genoa-X EPYC processors, which feature up to 1.1GB of L3 cache. The processors use cache die stacking to add further L3 cache to otherwise regular Genoa Zen 4 CCDs, giving AMD a novel way to produce a high-cache chip design without having to actually lay out and fab a complete separate die. These high-cache SKUs are aimed at a niche market segment of workloads that benefit specifically from the additional cache, which AMD terms their “technical computing” market.