What Are the New Features and Technologies for Intel® Xeon® W-3400 Processors?


Product Information & Documentation



  • NEW Up to 56 (56 P-core + 0 E-core) processor cores in a single socket
  • INCREASED L2 Cache and L3 Shared Intel® Smart Cache up to 105MB
  • NEW 3rd Gen Intel® Deep Learning Boost
  • NEW Eight-Channel DDR5 ECC RDIMM (up to 4800MT/s) for up to 4TB of memory support
  • NEW CPU PCIe*4 5.0 up to 112 lanes
  • NEW X8 DMI 4.0 lanes to Platform Controller Hub (PCH)
  • NEW PCH PCIe* 4.0 up to 16 lanes
  • NEW Integrated Intel® Wi-Fi 6E support
  • CPU PCIe* 4.0, up to x16 lanes from PCH (Intel® W790)
  • Intel® Turbo Boost Max Technology 3.0
  • ECC Memory Support
  • Core frequency tuning
  • Intel vPro® Enterprise technologies support