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Intel Xeon Silver 4316 server CPU, LGA 4189 socket, 10 nm, 20 cores, 40 threads, 2.3 GHz, 30 MB L3 cache, 150 W TDP

Intel

Intel Xeon Silver 4316 20-core 2.3 GHz server processor BX806894316

SKU CH-0T2A-FAPTF MPN BX806894316

A 20-core, 40-thread server CPU with 30 MB L3 cache, 2.3 GHz base clock, 3.40 GHz max turbo, 8-channel DDR4-2666 support up to 6 TB, PCIe 4.0 with 64 lanes, and a 150 W TDP in an LGA 4189 socket

  • Product nameXeon Silver 4316
  • CPU cores20-Core
  • CPU socketLGA 4189
  • Maximum turbo clock3.4 GHz
  • TDP rating150 W
  • Processor codenameIce Lake
  • 20 cores and 40 threads handle parallel workloads efficiently
  • 30 MB L3 cache reduces latency for faster data access
  • 10 nm manufacturing improves performance per watt
  • DDR4 2666 support across eight channels delivers high memory bandwidth
  • PCI Express 4.0 with 64 lanes enables rapid I/O connectivity

20-Core Xeon Silver 4316 Server CPU

The Intel Xeon Silver 4316 is a 20-core server processor with 40 threads, built on 10 nm Ice Lake architecture. It runs at a 2.3 GHz base frequency and reaches 3.40 GHz max turbo. The chip includes 30 MB L3 cache and supports 64-bit processing for multi-socket deployments.

LGA 4189 Socket Installation Notes

This processor uses the LGA 4189 socket and requires a compatible server motherboard. No cooling device is included, so a suitable heatsink or liquid block must be sourced separately. The 150 W thermal design power demands adequate airflow and mounting pressure. Verify BIOS revision supports 3rd Gen Xeon Scalable CPUs before fitting.

Dual-Socket Capable Workload Fit

The 4316 suits dual-socket servers needing 8-channel DDR4 2666 memory up to 6 TB total and 64 PCI Express 4.0 lanes. Virtualization technology and Hyper-Threading support dense VM or container hosts. It does not suit single-socket boards, consumer platforms, or builds that need integrated graphics or lower power envelopes.

How it compares

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

Price $983.99
Cheaper than about 60% of the 621 comparable items (median $1,561.99).
CPU cores 20-Core
Lower than about 57% 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 nameBX806894316
Product nameXeon Silver 4316
Performance
Working frequency2.3 GHz
Processor
CPU cores20-Core
CPU socketLGA 4189
Maximum turbo clock3.4 GHz
TDP rating150 W
Processor codenameIce Lake
CPU threads40
Level 3 cache30 MB
64-bit capableYes
Hyper-ThreadingYes
Process node10 nm
Virtualization supportYes
CPU socket scalability2S
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 4316 is running at its 2.3 GHz base frequency and reaching 3.40 GHz max turbo after installation?

Check the operating frequency in BIOS or a monitoring tool such as Intel Processor Diagnostic Tool; it should show 2.3 GHz base and 3.40 GHz max turbo when all 20 cores are under load.

What is included in the BX806894316 box and what must be purchased separately?

The box contains the processor only; a compatible LGA 4189 cooler and DDR4 2666 memory modules must be bought separately.

Which memory configuration should I choose for the 8-channel controller and 6 TB maximum capacity?

Populate all eight channels with DDR4 2666 RDIMMs or LRDIMMs to reach the 6 TB limit and full bandwidth on the Xeon Silver 4316.

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