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HP
Refurbished: HPE 679110-B21 Intel Xeon E5-4600 E5-4650L Octa-core (8 Core) 2.60 GHz ...
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Refurbished: HPE 699050-B21 AMD Opteron 6300 6376 Hexadeca-core (16 Core) 2.30 GHz ...
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Refurbished: HPE 601238-B21 Intel Xeon DP 5600 X5660 Hexa-core (6 Core) 2.80 GHz ...
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Refurbished: HPE 653976-B21 AMD Opteron 6200 6282 SE Hexadeca-core (16 Core) 2.60 ...
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Refurbished: HPE 662214-B21 Intel Xeon E5-2600 E5-2667 Hexa-core (6 Core) 2.90 GHz ...
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Refurbished: HPE 660670-B21 Intel Xeon E5-2400 E5-2430L Hexa-core (6 Core) 2 GHz ...
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Refurbished: HPE 655518-B21 AMD Opteron 6200 6234 Dodeca-core (12 Core) 2.40 GHz ...
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Refurbished: HPE 643067-L21 Intel Xeon E7-4800 E7-4870 Deca-core (10 Core) 2.40 GHz ...
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Refurbished: HPE 755384-B21 Intel Xeon E5-2600 v3 E5-2630 v3 Octa-core (8 Core) 2.40 ...
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Refurbished: Dell TN59Y EPYC 7763 2.45GHz 64-Core Processor Ref
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Refurbished: HPE 660607-B21 Intel Xeon E5-2600 E5-2630L Hexa-core (6 Core) 2 GHz ...
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Refurbished: HPE 728965-L21 Intel Xeon E7-4800 v2 E7-4850 v2 Dodeca-core (12 Core) ...
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Refurbished: HPE 703939-B21 AMD Opteron 6300 6386 SE Hexadeca-core (16 Core) 2.80 ...
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Refurbished: HPE 663371-B21 AMD Opteron 6200 6276 Hexadeca-core (16 Core) 2.30 GHz ...
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Refurbished: HPE 660603-B21 Intel Xeon E5-2600 E5-2670 Octa-core (8 Core) 2.60 GHz ...
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Refurbished: HPE 755386-B21 Intel Xeon E5-2600 v3 E5-2640 v3 Octa-core (8 Core) 2.60 ...
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Refurbished: HPE 654803-L21 AMD Opteron 6200 6274 Hexadeca-core (16 Core) 2.20 GHz ...
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Refurbished: HPE 662339-B21 Intel Xeon E5-2600 E5-2630 Hexa-core (6 Core) 2.30 GHz ...
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Refurbished: HPE 660595-B21 Intel Xeon E5-2600 E5-2603 Quad-core (4 Core) 1.80 GHz ...
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Refurbished: HPE 699053-B21 AMD Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz ...
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Refurbished: HP 633967-B21 AMD Opteron 6100 6176 Dodeca-core (12 Core) 2.30 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: HP 603589-B21 Intel Xeon DP 5600 E5620 Quad-core (4 Core) 2.40 GHz ...
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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