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Refurbished: HPE P46921-B21 EPYC 7573X 2.8GHz 32-Core Processor Only
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Refurbished: HPE 677551-B21 AMD Opteron 6200 6204 Quad-core (4 Core) 3.30 GHz ...
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Refurbished: HPE 661124-B21 Intel Xeon E5-2400 E5-2440 Hexa-core (6 Core) 2.40 GHz ...
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Refurbished: Intel CD8069504449401 Xeon Gold (2nd Gen) 6248R Tetracosa-core (24 ...
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Refurbished: HPE 699053-L21 AMD Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz ...
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Refurbished: HPE 654803-B21 AMD Opteron 6200 6274 Hexadeca-core (16 Core) 2.20 GHz ...
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Refurbished: HPE 654804-B21 AMD Opteron 6200 6234 Dodeca-core (12 Core) 2.40 GHz ...
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Refurbished: HPE 719049-B21 Intel Xeon E5-2600 v3 E5-2640 v3 Octa-core (8 Core) 2.60 ...
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Refurbished: HP 636088-B21 AMD Opteron 6100 6132 HE Octa-core (8 Core) 2.20 GHz ...
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Refurbished: HPE 699048-B21 AMD Opteron 6300 6380 Hexadeca-core (16 Core) 2.50 GHz ...
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Refurbished: HPE 678242-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz ...
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Refurbished: HPE 703939-L21 AMD Opteron 6300 6386 SE Hexadeca-core (16 Core) 2.80 ...
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Refurbished: HP 603589-B21 Intel Xeon DP 5600 E5620 Quad-core (4 Core) 2.40 GHz ...
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Refurbished: HPE 653980-B21 AMD Opteron 6200 6272 Hexadeca-core (16 Core) 2.10 GHz ...
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Refurbished: HPE 662224-B21 Intel Xeon E5-2600 E5-2637 Dual-core (2 Core) 3 GHz ...
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Refurbished: HPE 686881-B21 AMD Opteron 6200 6278 Hexadeca-core (16 Core) 2.40 GHz ...
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Refurbished: HPE 704191-L21 Intel Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz ...
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Refurbished: HPE 662216-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz ...
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Refurbished: HPE 699069-B21 AMD Opteron 6300 6380 Hexadeca-core (16 Core) 2.50 GHz ...
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Refurbished: HP 601118-B21 AMD Opteron 6100 6174 Dodeca-core (12 Core) 2.20 GHz ...
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Refurbished: HPE P28786-B21 EPYC 7F72 3.2GHz 24-Core Processor Kit
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Refurbished: HPE 662256-B21 Intel Xeon E5-2600 E5-2650L Octa-core (8 Core) 1.80 GHz ...
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Refurbished: HPE 667422-L21 Intel Xeon E5-2400 E5-2403 Quad-core (4 Core) 1.80 GHz ...
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Refurbished: HP Xeon E5-2620v3 2.4 GHz 1.50 MB L2 Cache 15MB L3 Cache LGA 2011-3 85W ...
$603 .60
  • # of Cores: Six-Core
  • Series: Intel Xeon E5 Family
  • L2 Cache: 1.50 MB
  • L3 Cache: 15MB
  • Manufacturing Tech: 22 nm
  • 64-Bit Support: Yes
  • Max Turbo Frequency: 3.20 GHz
  • Model #: 719051-B21
  • Item #: 9SIV1JD9BR4004
  • Return Policy: Avanti Data Products Return Policy
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Desktop and Server Processor Comparison

What are the differences between a desktop and server processor?

Servers and desktops are used for different purposes, and a server processor reflects that. It is designed to be more robust and have features that are not needed in desktops. It must be able to process the needs of multiple users simultaneously, run reliably for very long periods of time, support server-specific hardware and software, manage network resources, and more. NeweggBusiness will detail some of the major hardware differences between desktop and server processors that allow the latter to meet those requirements.

Increased number of cores

The number of cores a processor has and the clock speed of those cores are two important factors that affect overall processor performance. Increasing the clock speed of a processor’s cores allows it to perform calculations quicker while increasing the number of cores allows it to perform more calculations simultaneously.

Some server programs can utilize multiple cores to increase the number processes that can be executed at one time. For instance, when multiple client computers send requests to a server, each individual core can be leveraged to handle a different request.

Multi-processor support

Some server motherboards have the ability to use more than one processor, with a handful able to support up to four CPUs. This allows for additional cores to be utilized by the server, which is then able to support more users and processes. For instance, one common practice is to use two quad-core processors for a total of eight useable cores.

Support for error-correction code (ECC) memory

Some server processors are able to support memory with error-correction code, otherwise known as ECC memory. ECC is a feature that allows the memory to perform self-checks and fixes for common data errors. It is a very important feature, as errors in system memory can lead to data corruption or crashes.

Larger CPU cache sizes

A CPU cache is a small amount of memory that is located on the processor chip and is used to store frequently accessed data. Compared to desktop processors, server processors will typically have larger caches.

Support for larger memory capacities

When comparing specifications for server and desktop processors, you may notice that some server processors are able to support very large amounts of memory—much more than desktop processors. However, the motherboard and software must also be able to support that much memory.

Rated for longer periods of sustained load

Servers sometimes operate continuously for very long periods of time, which can put a lot of strain on the processor. To meet those needs, server processors have features that help prevent overheating, reduce power consumption, equalize workloads, and more.

Conclusion

These hardware differences allow a server processor to function reliably for very long periods, handle the needs of multiple users simultaneously, and support specialized software. If you are assembling a server workstation for your organization’s network, then be sure to use server-grade hardware such as a server processor and motherboard.

 

By NeweggBusiness Staff