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AMD EPYC 4004 (4th Gen) 4464P Dodeca-core (12 Core) 3.70 GHz Processor - OEM Pack - 64 MB ...
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AMD EPYC 5th Gen 9005 Series (Sixty-Four-Core) 64 Core - Model 9555P AMD - EPYC - ...
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AMD EPYC 5th Gen 9005 Series (Forty-Eight-Core) 48 Core - Model 9455P AMD - EPYC - Total ...
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Intel Xeon Gold (4th Gen) 5418N Tetracosa-core (24 Core) 1.80 GHz Processor - 45 MB L3 ...
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HPE P56096-B21 EPYC 9554 3.1GHZ 64-Core Gen-4 Processor
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Intel Xeon Platinum 8358 Ice Lake 2.6 GHz 48MB L3 Cache LGA 4189 250W ...
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Intel Xeon E3-1240V2 Ivy Bridge 3.4 GHz 8MB L3 Cache LGA 1155 69W 682783-L21 Server ...
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AMD EPYC 5th Gen 9005 Series (One-Hundred-Ninety-Two-Core) 192 Core -Model 9965 AMD ...
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AMD EPYC 5th Gen 9005 Series (One-Sixty-Core) 160 Core - Model 9845 AMD - EPYC - ...
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AMD EPYC 7003 (3rd Gen) 7373X Hexadeca-core (16 Core) 3.05 GHz Processor - 768 MB L3 ...
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AMD EPYC 5th Gen 9005 Series (Twenty-Four Core) 24 Core - Model 9255 AMD - EPYC - ...
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Intel Xeon Gold (4th Gen) 6434 Octa-core (8 Core) 3.70 GHz Processor - 22.50 MB L3 Cache - ...
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HPE P28786-B21 EPYC 7F72 3.2GHz 24-Core CPU Kit New
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HP DL360p Gen8 Intel Xeon E5-2670 Sandy Bridge-EP 2.6GHz (Turbo Boost up to 3.3GHz) 2MB ...
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Intel Xeon Gold (4th Gen) 5418Y Tetracosa-core (24 Core) 2 GHz Processor - 45 MB L3 Cache - ...
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HP Intel Xeon E5-2687W v4 Dodeca-core (12 Core) 3 GHz Processor Upgrade - Socket LGA ...
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Intel Xeon E5-2603 Sandy Bridge-EP 1.8 GHz 10MB L3 Cache LGA 2011 80W 662922-B21 ...
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HPE P27249-B21 EPYC 7742 2.25GHz 64-Core Processor
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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