Intel Launches Xeon 600 Workstation Chips With Up to 86 Cores and MRDIMM Support

Overview

• Intel formally introduced the Xeon 600 workstation family, led by the 86‑core/172‑thread Xeon 698X, built on Intel 3 with Redwood Cove P‑cores.
• The lineup spans 11 SKUs with five boxed parts, and Intel lists prices from $499 for the 12‑core Xeon 634 to $7,699 for the 698X.
• W890 motherboards and systems from Dell, Lenovo, Supermicro and Puget are scheduled for late March, with boxed CPUs available in the same window.
• Key platform features include up to 4 TB across eight DDR5 channels, MRDIMM support up to 8,000 MT/s on top SKUs, 128 PCIe 5.0 lanes, CXL 2.0, and per‑core AMX with FP16.
• Intel claims up to 9% single‑thread and 61% multi‑thread gains over the prior Xeon W generation, while coverage notes no direct Threadripper benchmarks, mixed SPEC results, higher memory costs, and supply pressures affecting uptake.