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Intel Xeon 600 Series Workstations: Architecture, Performance & Value

Explore Intel's new Xeon 600 (Granite Rapids) workstation CPUs, the W890 platform, overclocking features, performance gains, and how they stack up against AMD Threadripper.
2 February 2026 by
TechStora Editorial Board

Overview of the Xeon 600 Lineup

Intel has merged its mainstream and expert workstation families into a single Xeon 600 (Granite Rapids) family, replacing the previous Xeon W‑2500 and Xeon W‑3500 series. The 11 SKUs span from 12‑core to a massive 86‑core flagship, all built on the same LGA 4710‑2 (V2) socket.

SKU Architecture and Core Configurations

The lineup uses three die families:

  • XCC die – two compute tiles for the top‑tier Xeon 698X and Xeon 696X.
  • HCC die – single compute tile for 24‑core to 48‑core models.
  • LCC die – single compute tile for 12‑core to 20‑core models.

All chips share the same package but differ in die count, core count, cache, and TDP.

Key Specifications of the Flagship Xeon 698X

  • 86 cores, 336 MB L3 cache
  • Base 2.0 GHz, boost up to 4.8 GHz (all‑core boost 3.0 GHz)
  • Base TDP 350 W, MTP 420 W
  • 128 PCIe Gen5 lanes
  • 8‑channel DDR5 (up to 6400 MT/s UDIMM, 8000 MT/s MRDIMM)

It also supports AVX‑512, AMX (INT8, BFloat16, FP16), CXL 2.0, and Intel’s oneAPI toolchain.

W890 Platform Features

  • New W890 chipset (replaces W790)
  • Wi‑Fi 7, Wi‑Fi 6E, 1 / 2.5 GbE LAN
  • USB 3.2 (20 / 10 / 5 Gbps), SATA 3.0, PCIe 4.0
  • Up to 4 TB DDR5 in 8‑channel (2 DPC) or 2 TB in 4‑channel (2 DPC) configurations
  • 128 PCIe 5.0 lanes per CPU, plus 8 Gen4 DMI to PCH

Motherboards from ASUS, Gigabyte, and Supermicro will target multi‑GPU, AI, and high‑performance compute workloads.

Overclocking Support

All “X”‑suffix SKUs (Xeon 698X, 696X, 678X, 676X, 658X, 656X) are unlocked for overclocking. New telemetry adds undervolt protection, voltage baselines, and per‑die limit reporting. Intel partnered with OCBASE to integrate Xeon 600 tuning into the OCCT app.

Performance Gains

  • +29 % virtualization speed (Dassault Systèmes)
  • +27 % faster FEA solve times (MFEM)
  • +30 % CFD solving improvement (OpenFOAM)
  • +74 % rendering boost in Blender CPU tests
  • +29 % AI video‑upscaling acceleration (TopazLabs)
  • +24 % linear algebra, +18 % large‑dataset analysis, +16 % CPU AI inference uplift

Value Comparison with AMD Threadripper 9000

Intel’s pricing delivers more cores per dollar:

  • Xeon 698X (86 cores) – $7,699 vs AMD 9995WX (96 cores) – $11,699
  • Xeon 696X (64 cores) – $5,599 vs Threadripper 9985WX (64 cores) – $8,000
  • Entry‑level 24‑core Xeon 654 – $1,699 vs Threadripper 9960X – $1,419 (Xeon adds 8‑channel memory & 128 Gen5 lanes)

The Xeon 600 series also offers 8‑channel DDR5, higher PCIe 5.0 lane count, and integrated vPro security features.

Availability

Intel plans to ship Xeon 600 CPUs and W890 motherboards starting late March. Five SKUs (Xeon 696X, 678X, 676X, 658X, 654) will be sold in boxed form.