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HP
Refurbished: HPE 654714-B21 AMD Opteron 6200 6276 Hexadeca-core (16 Core) 2.30 GHz ...
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Refurbished: HPE 637412-B21 Intel Xeon DP 5600 E5645 Hexa-core (6 Core) 2.40 GHz ...
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Refurbished: HP E5-4610 2.4 15M 6C 95W DL560 G8 686822-B21
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Refurbished: HPE 704179-L21 AMD Opteron 6300 6376 Hexadeca-core (16 Core) 2.30 GHz ...
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Refurbished: HPE 654774-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz ...
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Refurbished: HPE 681829-B21 AMD Opteron 4200 4274 HE Octa-core (8 Core) 2.50 GHz ...
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Refurbished: HPE 654424-B21 Intel Xeon E5-2600 E5-2603 Quad-core (4 Core) 1.80 GHz ...
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Refurbished: HPE 765544-B21 Intel Xeon E5-2600 v3 E5-2660 v3 Deca-core (10 Core) 2.60 ...
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Refurbished: HPE 666029-B21 Intel Xeon E5-2600 E5-2665 Octa-core (8 Core) 2.40 GHz ...
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Refurbished: HP 633791-B21 Intel Xeon DP 5600 E5603 Quad-core (4 Core) 1.60 GHz ...
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Intel
Refurbished: Intel BX806956240R Xeon Gold (2nd Gen) 6240R Tetracosa-core (24 Core) ...
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Refurbished: HPE 655091-B21 AMD Opteron 6200 6274 Hexadeca-core (16 Core) 2.20 GHz ...
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Refurbished: HPE 704173-B21 AMD Opteron 6300 6386 SE Hexadeca-core (16 Core) 2.80 ...
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Intel
Refurbished: SRMGQ Intel Xeon Processor Gold 6444Y 16-Core 3.60 GHz 45MB 270W ...
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HP
Refurbished: HPE 689342-B21 AMD Opteron 6200 6278 Hexadeca-core (16 Core) 2.40 GHz ...
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Refurbished: HPE 684376-B21 Intel Xeon E5-2400 E5-2440 Hexa-core (6 Core) 2.40 GHz ...
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Refurbished: HPE 654776-B21 Intel Xeon E5-2600 E5-2637 Dual-core (2 Core) 3 GHz ...
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Refurbished: HPE 679106-B21 Intel Xeon E5-4600 E5-4607 Hexa-core (6 Core) 2.20 GHz ...
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Refurbished: HPE 663373-B21 AMD Opteron 6200 6274 Hexadeca-core (16 Core) 2.20 GHz ...
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Refurbished: HPE 678905-B21 Intel Xeon E5-2400 E5-2470 Octa-core (8 Core) 2.30 GHz ...
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DELL
Refurbished: Dell TN59Y EPYC 7763 2.45GHz 64-Core Processor Ref
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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