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Silver rectangular server CPU with gold contact pads and green substrate, boxed processor only

Intel

Intel Xeon Silver 4314 16-Core 2.4 GHz Server Processor BX806894314

SKU CH-M6KA-BRCJ3 MPN BX806894314

16-core server processor with 32 threads, 2.4 GHz base clock, 3.40 GHz turbo, 24 MB L3 cache, 10 nm Ice Lake architecture, LGA 4189 socket, 135 W TDP, eight-channel DDR4-2666 support up to 6 TB.

  • NameXeon Silver 4314
  • CPU Socket TypeLGA 4189
  • Core NameIce Lake
  • # of Cores16-Core
  • # of Threads32
  • Operating Frequency2.4 GHz
  • 16 cores and 32 threads handle parallel workloads efficiently
  • 4 GHz base clock with 3.40 GHz max turbo for responsive performance
  • 24 MB L3 cache accelerates instruction processing and system throughput
  • 10 nm Ice Lake architecture delivers balanced compute efficiency at 135 W TDP
  • 8-channel DDR4 2666 controller supports up to 6 TB memory capacity

16-Core Xeon Silver 4314 Server Processor

The Intel Xeon Silver 4314 is a 16-core, 32-thread server CPU built on a 10 nm process. It operates at a 2.4 GHz base frequency and reaches a 3.40 GHz maximum turbo frequency with 24 MB of L3 cache. The processor fits the LGA 4189 socket and has a 135 W thermal design power.

Upgrade from older Xeon Silver or Bronze models

Moving to this 3rd Generation Ice Lake architecture adds PCI Express 4.0 support with up to 64 lanes and an eight-channel DDR4 2666 memory controller. The jump is worth it for workloads needing higher core density, faster interconnect bandwidth, and up to 6 TB maximum memory capacity per socket.

Suits virtualisation hosts and database nodes

Buyers who want more storage should look elsewhere as this is a compute processor only. Builders who need a second card for multi-socket scaling must verify their motherboard supports dual LGA 4189 configurations. The package includes the processor only; a cooling device is not supplied.

Highlights

  • 16 cores and 32 threads handle parallel workloads efficiently
  • 4 GHz base clock with 3.40 GHz max turbo for responsive performance
  • 24 MB L3 cache accelerates instruction processing and system throughput
  • 10 nm Ice Lake architecture delivers balanced compute efficiency at 135 W TDP
  • 8-channel DDR4 2666 controller supports up to 6 TB memory capacity

Specifications

BrandIntel
SeriesIntel Xeon Silver
NameXeon Silver 4314
ModelBX806894314
CPU Socket TypeLGA 4189
Core NameIce Lake
# of Cores16-Core
# of Threads32
Operating Frequency2.4 GHz
Max Turbo Frequency3.40 GHz
L3 Cache24MB
64-Bit SupportYes
Hyper-Threading SupportYes
Manufacturing Tech10 nm
Integrated Memory Controller SpeedDDR4 2666
Maximum Memory Capacity6TB
Memory Channel8 Channel
Virtualization Technology SupportYes
PCI Express Revision4.0
Max # of PCI Express Lanes64
Thermal Design Power135W
Cooling DeviceCooling device not included - Processor Only
Shipping weight0.21 kg
Package size138 × 114 × 44 mm

Questions about this item

Does the LGA 4189 socket require a specific motherboard form factor or mounting hardware?

The processor fits the LGA 4189 socket; motherboard form factor and mounting hardware are defined by the board vendor, not the CPU.

What is the correct way to install the processor into the LGA 4189 socket, and which step is most often done incorrectly?

Open the socket lever, align the processor notches with the socket keys, place it gently without pressure, then close and latch the lever; the common error is forcing the chip before the lever is fully open.

Will the included thermal solution be sufficient for the 135 W TDP, or must a separate cooler be purchased?

No cooling device is included with this processor; a compatible LGA 4189 heatsink or liquid cooler rated for at least 135 W must be sourced separately.

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