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Refurbished Intel Xeon E7-4850 server processor, LGA 1567 socket, bare die visible

Intel Refurbished

Intel Xeon E7-4850 2.0 GHz 10-Core LGA 1567 130W SLC3V server processor

SKU CH-12D7-DVE7X MPN SLC3V

Ten-core server processor with 20 threads, 24 MB L3 cache and 130 W TDP for LGA 1567 platforms

  • Product nameXeon E7-4850
  • CPU cores10-Core
  • CPU socketLGA 1567
  • TDP rating130 W
  • Processor codenameWestmere EX
  • CPU threads20
  • 10 cores and 20 threads handle heavy multi-threaded workloads
  • 24 MB L3 cache reduces latency for large data sets
  • 0 GHz base frequency delivers steady compute throughput
  • 40 GT/s QPI links scale across four-socket systems
  • 130 W TDP fits standard server cooling envelopes

Refurbished 10-core Xeon for multi-socket servers

This refurbished Intel Xeon E7-4850 delivers 10 cores and 20 threads at 2.0 GHz for LGA 1567 platforms. The 24 MB L3 cache and 6.40 GT/s QPI links suit scale-up workloads on compatible server boards. It is sold as a processor only without a cooling device. Buyers who need a new-in-box unit or a different socket should look elsewhere.

DDR3-1066 memory ceiling and QPI bandwidth limit

The integrated controller tops out at DDR3-1066, so faster modules will run at this speed. Four QPI links at 6.40 GT/s set the inter-socket bandwidth ceiling for multi-node configurations. The 130 W TDP defines the thermal envelope the system must dissipate. Builders targeting higher memory throughput or newer DDR generations cannot use this processor.

LGA 1567 installation requires server-grade cooler

Installation follows standard LGA 1567 procedure but demands a cooler rated for 130 W in a server chassis with adequate airflow. The processor will not function on boards that lack Westmere EX microcode support in the BIOS. Missing VRM phases or an undersized heatsink are the most common causes of thermal throttling or boot failure.

How it compares

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

Price $268.99
Cheaper than about 85% of the 621 comparable items (median $1,561.99).
CPU cores 10-Core
Lower than about 85% of the 386 comparable items (median 24).
TDP rating 130 W
Lower than about 78% of the 395 comparable items (median 200 W).

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 lineXeon
Model nameSLC3 V
Product nameXeon E7-4850
Performance
Working frequency2.0 GHz
Processor
CPU cores10-Core
CPU socketLGA 1567
TDP rating130 W
Processor codenameWestmere EX
CPU threads20
Level 3 cache24 MB
64-bit capableYes
Hyper-ThreadingYes
Process node32 nm
Virtualization supportYes
Memory
Supported memory speedDDR3 1066
Size & build
Shipping weight0.45 kg
Package size254 × 203 × 127 mm
In the box
Included coolerNot included - Processor Only
More details
QPI6.4 GT/s

Questions about this item

Which capacity should I choose for the L3 cache on this Xeon E7-4850?

This processor has a fixed 24MB L3 cache; there are no alternative cache sizes for the SLC3V model.

What does the 2.0 GHz operating frequency deliver in a live server?

Ten cores at 2.0 GHz with Hyper-Threading provide 20 threads for parallel workloads such as virtualisation and database tasks.

What does the 6.40 GT/s QPI link cap in practice?

The 6.40 GT/s QuickPath Interconnect sets the maximum data rate between this CPU and other sockets or the chipset in a multi-processor system.

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