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Gold-coloured square CPU with silver heat-spreader and gold contact pads, clean pull with minor cosmetic signs

Intel

Intel Xeon Skylake SR3AX Gold 6140 2.30 GHz 18-core 36-thread FCLGA3647 processor

SKU CH-R2HQ-9BNBP

18-core Xeon Gold 6140 processor runs at 2.30 GHz with 36 threads for FCLGA3647 servers

  • Product typeIntel Core i7 / i5 / i3 Desktop Processor
  • Product weight0.5
  • In the boxCPU ONLY
  • 18 cores and 36 threads handle heavy multi-threaded workloads
  • 30 GHz base frequency provides steady compute performance
  • FCLGA3647 socket fits compatible server and workstation platforms
  • Supports up to 768 GB memory capacity for large datasets
  • Clean pull unit tested to OEM specifications with minor cosmetic signs

Server-grade 18-core processor

The Intel Xeon Skylake SR3AX Gold 6140 delivers 18 cores and 36 threads at a 2.30 GHz base frequency for multi-threaded server workloads. It fits the FCLGA3647 socket and supports up to 768 GB of memory capacity. The unit weighs 0.5000 kg and measures 0.250 mm on each dimension. Package contents include the CPU only.

Suited for parallel compute tasks

This processor suits users building or repairing dual-socket servers that require high core counts for virtualization, rendering or database work. Buyers who need integrated graphics should look elsewhere because the processor graphics field lists N/A. Single-threaded applications that rely on higher turbo frequencies will not benefit from the unspecified max turbo value.

FCLGA3647 socket compatibility

The single specification that decides fitment is the FCLGA3647 socket, identified by the 3647 contact count. Only motherboards designed for this LGA 3647 land-grid array will accept the processor. Verify your board supports the Skylake-SP platform and the Gold 6140 stepping before purchase.

How it compares

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

Price $17.99
Cheaper than about 87% of the 100 comparable items (median $81.99).

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Specifications

Product
Brand nameIntel
Product lineSkylake
Model nameSR3AX
Product typeIntel Core i7 / i5 / i3 Desktop Processor
In the box
In the boxCPU ONLY

Questions about this item

Does the Intel Xeon Skylake SR3AX Gold 6140 processor come with a heatsink or thermal paste, or is it just the CPU?

The package contains the CPU only. A compatible FCLGA3647 socket cooler and thermal interface material must be purchased separately.

Which specification shows the maximum memory capacity supported by this 18-core 36-thread Xeon processor?

The processor supports a maximum memory size of 768 GB, dependent on the memory type installed in the system.

What does the 2.30 GHz base frequency mean for performance once this Gold 6140 is installed in a server?

The 2.30 GHz base frequency is the guaranteed minimum clock speed across all 18 cores under sustained workloads within the processor's thermal limits.

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