Intel Xeon Scalable Xeon Silver 4314
The Intel Xeon Silver 4314 was the primary mainstream 16-core, 32-thread entry server processor of the 3rd Generation Intel Xeon Scalable (Ice Lake) generation. Designed for Socket LGA 4189 (Socket P+), it features a 2.40 GHz base clock, boost up to 3.40 GHz, 24MB of L3 cache, and an efficient 135W TDP. It provided 8 memory channels of DDR4-2666 and 64 lanes of PCIe 4.0, delivering a solid foundation for enterprise virtualization clusters, SMB domain controllers, file servers, and network appliances. As one of the highest shipping volume CPUs in 2021-2023 servers, it is widely traded on the second-hand market. Buyers should inspect LGA 4189 socket pads.
Also written as: Xeon Silver 4314, Intel 4314, Silver 4314 16-Core
Specifications
| Brand | Intel |
|---|---|
| Family | Xeon Scalable |
| Form factor | Socket LGA 4189 (Socket P+) |
| Released | Apr 2021 |
| End of sale | Jun 2024 |
| Cores | 16 |
| Base clock (GHz) | 2.4 |
| Tdp (W) | 135 |
Generations
- Previous generation: Intel Xeon Silver 4214
- Next generation: Intel Xeon Scalable Xeon Gold 5416S
Reference prices (last 14 days, updated 2026-10-27)
Refurbished: USD 550 (1 sighting, Oct 2026)
Used: USD 380 (1 sighting, Oct 2026)
All sightings
| Seller | Condition | Price | Note | Seen |
|---|---|---|---|---|
| ebay.com | used | USD 380 | Tested working pull from server | 2026-10-27 |
| serversupply.com | refurbished | USD 550 | Refurbished with 90-day warranty | 2026-10-27 |
Prices seen on public listings on the dates shown, before tax and shipping. Not an offer.
Equivalent models from other brands
Buying a used Xeon Silver 4314: what to check
Inspect LGA 4189 contact pads for physical scratches or thermal paste residue, verify matching processor stepping in dual-socket servers, and confirm standard 135W heatsink compatibility.
FAQ
What core count does the Xeon Silver 4314 provide?
It features 16 physical cores and 32 threads with a 135W TDP.
What socket does the Xeon Silver 4314 use?
It installs in Socket LGA 4189 (Socket P+).
What did the Xeon Silver 4314 replace?
It replaced the 12-core Cascade Lake Xeon Silver 4214 with 4 additional cores and PCIe 4.0 support.
Buying or selling Xeon Silver 4314?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Intel Xeon Silver 4314 Processor Specifications, checked 2026-10-27