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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
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HP 662065-B21 - Intel Xeon E5-2660 2.2GHz 20MB Cache 8-Core Processor
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Hpe P38720-B21 Epyc 7713p 2.0ghz 64-Core 225w Processor
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HPE P53708-B21 EPYC 9454 2.75GHZ 48-Core Gen-4 Processor
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Intel Xeon Gold 5318Y Ice Lake 2.1 GHz 36MB L3 Cache LGA 4189 165W CD8068904656703 ...
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HPE 686824-L21 Intel Xeon E5-4600 E5-4607 Hexa-core (6 Core) 2.20 GHz Processor ...
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HP 755394-B21
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HP Intel Xeon E5-2680 v3 Dodeca-core (12 Core) 2.50 GHz Processor Upgrade - Socket LGA ...
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HP Xeon DP E5649 2.53 GHz Processor Upgrade - Socket B LGA-1366
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Intel Xeon Gold (4th Gen) 6454S Dotriaconta-core (32 Core) 2.20 GHz Processor - 60 MB L3 ...
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Intel Xeon w9-3475X Processor 36 cores 82.5MB Cache, up to 4.8 GHz
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HP Intel Xeon E7-8860 v3 Hexadeca-core (16 Core) 2.20 GHz Processor Upgrade - Socket R ...
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HP 817933-B21 Hpe Dl380 Gen9 E5-2630V4 Processor Kit - Includes 2.2Ghz Intel Xeon ...
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Amd 100-000000917 Epyc 96 Core 9654p 2.4ghz Processor
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Intel Xeon 6 - 6980P Octacosahecta-core (128 Core) 2 GHz Processor - OEM Pack - 504 MB L3 ...
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HP Intel Xeon E5-2650 v4 Dodeca-core (12 Core) 2.20 GHz Processor Upgrade - Socket LGA ...
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Intel Xeon 6 - 6756E Octacosahecta-core (128 Core) 1.80 GHz Processor - OEM Pack - 64-bit ...
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Intel Pentium Gold 4410Y Dual-core (2 Core) 1.50 GHz Processor - 2 MB L3 Cache - 64-bit ...
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Intel Xeon 6 - 6724P 3.6 GHz FCLGA 4710 72MB L3 Cache Granite Rapids Hyper-Threading ...
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HP 704173-B21 Amd Opteron 6386 Se Hexadeca-Core (16 Core) 2.80 Ghz Processor ...
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HP 699048-B21 Processor Kit
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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