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Gold-coloured Intel Xeon processor on green substrate, square land-grid array package, clean pull with minor cosmetic wear

Intel

Intel Xeon Skylake SR3J5 GOLD-6154 3.00 GHz 18-core laptop networking

SKU CH-VXB1-XC1MD

An 18-core Xeon processor running at 3.00 GHz with 36 threads and support for up to 768 GB of memory

  • Product typeIntel Core i7 / i5 / i3 Desktop Processor
  • Product weight0.5
  • In the boxCPU ONLY
  • 18 cores and 36 threads for heavy multitasking
  • 00 GHz base frequency for stable performance
  • FCLGA3647 socket fits compatible server boards
  • Supports up to 768 GB memory capacity
  • Clean pull unit tested to OEM specifications

18-core Xeon for FCLGA3647 sockets

The Intel Xeon Skylake SR3J5 GOLD-6154 delivers 18 cores and 36 threads at a 3.00 GHz base frequency. It supports up to 768 GB of memory and fits the FCLGA3647 socket. The unit weighs 0.5000 kg and measures 0.250 cm on each side.

Build integration for server boards

This processor requires a motherboard with an FCLGA3647 socket and appropriate chipset support for Skylake Xeon CPUs. It ships as a CPU only, so a compatible cooler and memory modules must be sourced separately. The 18-core design frees up thread capacity for heavily parallel workloads.

Suits high-thread server tasks.

Buyers building multi-socket servers or workstations that need 18 cores and 768 GB memory support will find this chip appropriate. It is not suited for consumer desktop boards, laptop upgrades or single-threaded gaming workloads that demand higher turbo frequencies.

How it compares

Measured against everything we stock in Laptop Wireless & Network Cards, at today’s prices. Recalculated every night.

Price $50.99
Cheaper than about 63% of the 100 comparable items (median $81.99).

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Specifications

Product
Brand nameIntel
Product lineSkylake
Model nameSR3J5
Product typeIntel Core i7 / i5 / i3 Desktop Processor
In the box
In the boxCPU ONLY

Questions about this item

How long can the Xeon Gold 6154 sustain its 3.00 GHz base clock across all 18 cores before thermal limits throttle it?

The processor is rated for a 3.00 GHz base frequency on 18 cores; sustained all-core operation at that speed requires a cooling solution capable of handling the corresponding thermal design power for the FCLGA3647 socket.

What noise and heat should I expect when the CPU runs at full load all day?

With 18 cores and 36 threads at 3.00 GHz base frequency, the chip produces significant heat under continuous load; a suitably rated FCLGA3647 cooler is needed to keep temperatures and fan noise within acceptable levels.

Which socket and memory configuration must my motherboard already provide for this processor to work?

The CPU requires an FCLGA3647 socket and supports up to 768 GB of memory; the board must be designed for this socket and the corresponding memory architecture.

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