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Intel Xeon Silver 4314 processor in LGA 4189 socket, green PCB with gold contacts, silver heat spreader, OEM tray packaging

Intel

Intel Xeon Silver 4314 16-Core 2.4 GHz server processor CD8068904655303

SKU CH-VYB5-0VDHJ MPN CD8068904655303

16-core server CPU with 32 threads, 2.4 GHz base clock, 3.40 GHz max turbo, 24 MB L3 cache, DDR4-2666 8-channel memory support up to 6 TB, 64 PCIe 4.0 lanes, LGA 4189 socket, 135 W TDP

  • Product nameXeon Silver 4314
  • CPU cores16-Core
  • CPU socketLGA 4189
  • Maximum turbo clock3.4 GHz
  • TDP rating135 W
  • Processor codenameIce Lake
  • 16 cores and 32 threads handle parallel workloads efficiently
  • 4 GHz base and 3.40 GHz max turbo deliver responsive compute performance
  • 24 MB L3 cache reduces latency for data-intensive applications
  • 10 nm process technology improves performance per watt
  • Supports up to 6 TB DDR4 memory across 8 channels

Server processor for multi-socket workloads

The Intel Xeon Silver 4314 is a 16-core, 32-thread CPU built on 10 nm Ice Lake architecture. It runs at 2.4 GHz base with a 3.40 GHz max turbo frequency and provides 24 MB L3 cache. The chip fits the LGA 4189 socket and supports eight-channel DDR4 2666 memory up to 6 TB capacity.

Drop-in installation on compatible boards

The processor uses a land-grid-array socket so no soldering is required; simply align the notches and secure the retention mechanism. A 135 W thermal design means adequate server-grade cooling must be sourced separately. PCIe 4.0 delivers 64 lanes for high-throughput I/O, but the board must wire those lanes correctly.

Suited for virtualisation and dense compute

Hyper-threading and 8-channel memory make this CPU a good fit for hypervisor hosts, database nodes and HPC clusters that need core density. Buyers who need integrated graphics, single-threaded frequency above 3.40 GHz, or memory types other than DDR4 should evaluate other options.

How it compares

Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.

Price $647.99
Cheaper than about 69% of the 621 comparable items (median $1,561.99).
CPU cores 16-Core
Lower than about 70% of the 386 comparable items (median 24).
Maximum turbo clock 3.4 GHz
Lower than about 80% of the 327 comparable items (median 3.9 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIntel
Product lineIntel Xeon Silver
Model nameCD8068904655303
Product nameXeon Silver 4314
Performance
Working frequency2.4 GHz
Processor
CPU cores16-Core
CPU socketLGA 4189
Maximum turbo clock3.4 GHz
TDP rating135 W
Processor codenameIce Lake
CPU threads32
Level 3 cache24 MB
64-bit capableYes
Hyper-ThreadingYes
Process node10 nm
Virtualization supportYes
Maximum PCIe lanes64
Memory
Supported memory speedDDR4 2666
Max supported memory6 TB
Channel configuration8 Channel
Ports & slots
PCIe generation4.0
Size & build
Shipping weight0.09 kg
Package size116 × 101 × 44 mm
In the box
Included coolerNot included - Processor Only

Questions about this item

How can I verify the Xeon Silver 4314 is running at its 2.4 GHz base frequency after installation?

Enter the system BIOS or UEFI and confirm the CPU reports 2.4 GHz base clock and 3.40 GHz max turbo; monitoring tools such as lscpu or CPU-Z will also show 16 cores, 32 threads and 24 MB L3 cache.

What is included with the CD8068904655303 and what must I purchase separately?

The OEM pack contains only the processor; a compatible LGA 4189 cooler rated for 135 W TDP and DDR4 2666 memory modules must be bought separately.

Which memory configuration should I choose for the 8-channel controller on this 4314?

Populate all eight channels with identical DDR4 2666 modules to reach the 6 TB maximum capacity and full bandwidth supported by the integrated memory controller.

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