Intel Xeon Scalable gold 5218R ( support dual cpu socket ) , socket LGA3647 Cascade Lake , 20 cores+Hyper-Threading / 40 threads , 2.1Ghz upto 4Ghz turbo boost , 125w, AVX-512 + vPro + VT-x + VT-d + TXT + DBS ( Demand-Based Switching ) , 10.4GT/s - 2x UPi , 14nm - shared 22mb L3 cache , built-in 6-channel DDR4-2666 memory controller support upto 1024Gb , 48 lanes pci-e 3.0 - box cpu with no fan

Intel Xeon Scalable gold 5218R ( support dual cpu socket ) , socket LGA3647 Cascade Lake , 20 cores+Hyper-Threading / 40 threads , 2.1Ghz upto 4Ghz turbo boost , 125w, AVX-512 + vPro + VT-x + VT-d + TXT + DBS ( Demand-Based Switching ) , 10.4GT/s - 2x UPi , 14nm - shared 22mb L3 cache , built-in 6-channel DDR4-2666 memory controller support upto 1024Gb , 48 lanes pci-e 3.0 - box cpu with no fan

The Intel Xeon Scalable Gold 5218R is a 20-core, 40-thread (Hyper-Threading) server/workstation processor from Intel's Cascade Lake generation, built on Intel's 14nm process and socketed in LGA3647. It runs a 2.1GHz base clock with Turbo Boost reaching up to 4GHz, inside a 125W TDP envelope, and explicitly supports dual-socket configurations for 2-way multiprocessor server boards. It carries 22MB of shared L3 cache and communicates with a second CPU (in a dual-socket build) over two Ultra Path Interconnect (UPI) links running at 10.4GT/s. This is a boxed CPU sold without a cooler, as is standard for server/workstation-tier Xeon parts that use dedicated server-board cooling.

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Beyond raw core count, the 5218R carries a genuinely enterprise-grade feature set: AVX-512 for wide vectorized workloads (scientific computing, AI inference, media encoding), Intel vPro and VT-x/VT-d for hardware-assisted virtualization and I/O passthrough, TXT (Trusted Execution Technology) for measured/verified boot integrity, and Demand-Based Switching for dynamic power-state management under variable load. Its built-in memory controller supports 6-channel DDR4-2666 with up to 1TB of addressable RAM per socket, and it exposes 48 PCIe 3.0 lanes for storage, networking, and accelerator cards. This combination — high core count, dual-socket scalability, and full virtualization/security feature support — targets database servers, virtualization hosts, and dense compute nodes rather than desktop or single-user workstation use.

R41,999.00

Online price incl. VAT

Availability: Stock Pending

Core Specifications

  • Cores: 20
  • Threads: 40 (Hyper-Threading)
  • Socket: LGA3647
  • Multi-CPU Support: Dual-socket (2P)
  • Architecture: Cascade Lake
  • Process Node: 14nm

Clock Speeds

  • Base Clock: 2.1GHz
  • Turbo Boost: Up to 4GHz

Cache & Memory Support

  • L3 Cache: 22MB (shared)
  • Memory Controller: 6-channel DDR4-2666
  • Max Memory: Up to 1TB per socket
  • PCIe Lanes: 48 (PCIe 3.0)
  • UPI Links: 2x UPI at 10.4GT/s

Features

  • Instruction Set: AVX-512
  • Virtualization: Intel VT-x / VT-d
  • Management: Intel vPro
  • Security: Intel TXT (Trusted Execution Technology)
  • Power Management: Demand-Based Switching (DBS)

Physical

  • TDP: 125W
  • Package: Boxed CPU (no cooler included)