💻Intel's Diamond Rapids Xeon 7 Platform Launch Delayed Until 2027
Intel delays its big HPC chip until next year
TL;DR
Intel pushes back the launch of its high-core-count Xeon 7 platform, now with up to 256 cores and advanced chiplet architecture, to 2027. This delay impacts HPC workloads needing extreme core counts.
Intel has delayed the release of its Diamond Rapids Xeon 7 platform until 2027, giving engineers more time to refine a complex new chiplet design aimed at high-performance computing (HPC) applications. The final product will feature up to 256 performance cores in a single socket and advanced packaging tech like Foveros 3D direct hybrid bonding. This delay affects teams relying on extreme core counts for HPC workloads, as AMD's Venice Epyc chips are still the top choice until Intel catches up. The platform supports up to 192 cores initially but will scale to 256 in its final form.
Key Points
Diamond Rapids will have up to 256 performance cores in a single socket when launched in 2027.
Intel uses Foveros 3D direct hybrid bonding, allowing up to 16 core chiplets stacked atop CBB base dies.
Each core chiplet contains up to 16 cores and their respective L2 caches, with four stacked per CBB die.
CBB base dies have 320 MB of L3 cache each, totaling 1.28 GB for the top-specced DMR SKUs.
The platform supports up to 192 cores initially but will scale to 256 in its final form.
Why It Matters
If you're running HPC workloads with extreme core counts, Intel's Diamond Rapids Xeon 7 delay means AMD's Venice Epyc chips remain the top choice until at least late 2027. The new platform supports up to 192 cores initially but will scale to 256 in its final form, offering significant performance gains over current offerings.
Frequently Asked Questions
Why does this matter?
If you're running HPC workloads with extreme core counts, Intel's Diamond Rapids Xeon 7 delay means AMD's Venice Epyc chips remain the top choice until at least late 2027. The new platform supports up to 192 cores initially but will scale to 256 in its final form, offering significant performance gains over current offerings.
What happened?
Intel pushes back the launch of its high-core-count Xeon 7 platform, now with up to 256 cores and advanced chiplet architecture, to 2027. This delay impacts HPC workloads needing extreme core counts.
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