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AMD EPYC 4005 (5th Gen) 4585PX Hexadeca-core (16 Core) 128MB L3 Cache  Socket AM5 170W - 3D-V-Cache Technology Processor 100-100001561WOF
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AMD EPYC 4005 (5th Gen) 4585PX Hexadeca-core (16 Core) 128MB L3 Cache Socket AM5 170W - 3D-V-Cache Technology Processor 100-100001561WOF
  • Brand: AMD
  • Name: EPYC 4585PX
  • CPU Socket Type: Socket AM5
  • Thermal Design Power: 170W
  • Model #: 100-100001561WOF
HP 726989-B21
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HP
HP 726989-B21

OUT OF STOCK

  • Series: Xeon
  • L2 Cache: 3 MB
  • L3 Cache: 30 MB
  • Manufacturing Tech: 22 nm
  • Model #: 726989-B21
  •  
  • $3,102.00 
HP Intel Xeon E5-2603 v4 Hexa-core (6 Core) 1.70 GHz Processor Upgrade - Socket R3 (LGA2011-3) - 1
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HP
HP Intel Xeon E5-2603 v4 Hexa-core (6 Core) 1.70 GHz Processor Upgrade - Socket R3 (LGA2011-3) - 1

OUT OF STOCK

  • Series: Xeon
  • L2 Cache: 1.50 MB
  • L3 Cache: 15MB
  • Manufacturing Tech: 14 nm
  • Model #: 819843-B21
  •  
  • $555.00 
HP Opteron 6204 3.3GHz Socket G34 LGA-1944 672513-L21 Server Processor
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HP
HP Opteron 6204 3.3GHz Socket G34 LGA-1944 672513-L21 Server Processor

OUT OF STOCK

  • Brand: HP
  • Name: Opteron 6204
  • Operating Frequency: 3.3 GHz
  • CPU Socket Type: Socket G34 LGA-1944
  • Model #: 672513-L21
  •  
  • $535.20 
HP Intel Xeon E5-2640 v4 Deca-core (10 Core) 2.40 GHz Processor Upgrade - Socket R3 (LGA2011-3) - 1
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HP
HP Intel Xeon E5-2640 v4 Deca-core (10 Core) 2.40 GHz Processor Upgrade - Socket R3 (LGA2011-3) - 1

OUT OF STOCK

  • Series: Xeon
  • L2 Cache: 2.50 MB
  • L3 Cache: 25MB
  • Manufacturing Tech: 14 nm
  • Model #: 850300-B21
  •  
  • $1,903.00 
HP 817937-B21 Hpe Dl380 Gen9 E5-2640V4 Processor Kit - Includes 2.4Ghz Intel Xeon E5-2640 V4 Ten-Core 64-Bit Processor, Additional Hot-Swap Fan Module, And Processor Heatsink Assembly
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HP
HP 817937-B21 Hpe Dl380 Gen9 E5-2640V4 Processor Kit - Includes 2.4Ghz Intel Xeon E5-2640 V4 Ten-Core 64-Bit Processor, Additional Hot-Swap Fan Module, And Processor Heatsink Assembly

OUT OF STOCK

  • # of Cores: 10-Core
  • Series: Xeon
  • 64-Bit Support: Yes
  • Cooling Device: Cooling device not included - Processor Only
  • Model #: 817937-B21
  •  
  • $1,976.00 
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
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HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM

OUT OF STOCK

  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638894-B21
  •  
  • $1,184.00 
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011
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HP
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011

OUT OF STOCK

  • # of Cores: Dual-Core
  • Series: Xeon
  • L2 Cache: 512 KB
  • L3 Cache: 5MB
  • Model #: 654776-B21
  •  
  • $1,560.00 
HP Xeon DP X5660 2.80 GHz Processor Upgrade - Socket B LGA-1366
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HP
HP Xeon DP X5660 2.80 GHz Processor Upgrade - Socket B LGA-1366

OUT OF STOCK

  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 603254-B21
  •  
  • $3,099.00 
HP Intel Xeon E5-2620 v3 Hexa-core (6 Core) 2.40 GHz Processor Upgrade - Socket LGA 2011-v3
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HP
HP Intel Xeon E5-2620 v3 Hexa-core (6 Core) 2.40 GHz Processor Upgrade - Socket LGA 2011-v3

OUT OF STOCK

  • Series: Xeon
  • L2 Cache: 1.50 MB
  • L3 Cache: 15MB
  • Manufacturing Tech: 22 nm
  • Model #: 768586-B21
  •  
  • $837.00 
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011
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HP
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011

OUT OF STOCK

  • # of Cores: Dual-Core
  • Series: Xeon
  • L2 Cache: 512 KB
  • L3 Cache: 5MB
  • Model #: 654430-B21
  •  
  • $1,942.00 
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366 - OEM
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HP
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366 - OEM

OUT OF STOCK

  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 638890-B21
  •  
  • $2,931.00 
Intel Xeon W-3265 Tetracosa-core (24 Core) 2.70 GHz Processor - OEM Pack
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Intel
Intel Xeon W-3265 Tetracosa-core (24 Core) 2.70 GHz Processor - OEM Pack

OUT OF STOCK

  • # of Cores: 24-Core
  • Series: Xeon
  • FSB: 2.70 GHz
  • L3 Cache: 33MB
  • Model #: CD8069504153002
  •  
  • $699.00 
HPE 704191-L21 Intel Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz Processor Upgrade
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HP
Refurbished HPE 704191-L21 Intel Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HPE
  • Type: Interface Processor
  • Color: Silver
  • Model #: 704191-L21
  •  
  • $504.00 
HPE 703958-B21 AMD Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz Processor Upgrade
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HP
Refurbished HPE 703958-B21 AMD Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HPE
  • Type: Interface Processor
  • Color: Silver
  • Model #: 703958-B21
  •  
  • $902.00 
HPE 662256-B21 Intel Xeon E5-2600 E5-2650L Octa-core (8 Core) 1.80 GHz Processor Upgrade
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HP
Refurbished HPE 662256-B21 Intel Xeon E5-2600 E5-2650L Octa-core (8 Core) 1.80 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HPE
  • Type: Interface Processor
  • Color: Green
  • Model #: 662256-B21
  •  
  • $1,926.00 
HPE 699069-B21 AMD Opteron 6300 6380 Hexadeca-core (16 Core) 2.50 GHz Processor Upgrade
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HP
Refurbished HPE 699069-B21 AMD Opteron 6300 6380 Hexadeca-core (16 Core) 2.50 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HPE
  • Type: Interface Processor
  • Color: Silver
  • Model #: 699069-B21
  •  
  • $1,362.60 
HPE P28786-B21 EPYC 7F72 3.2GHz 24-Core Processor Kit
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Refurbished HPE P28786-B21 EPYC 7F72 3.2GHz 24-Core Processor Kit

OUT OF STOCK

  • Type: Control Module
  • Model #: P28786-B21
  •  
  • $1,518.00 
HPE 662216-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz Processor Upgrade
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HP
Refurbished HPE 662216-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HPE
  • Type: Interface Processor
  • Color: Silver
  • Model #: 662216-B21
  •  
  • $654.00 
HP 601118-B21 AMD Opteron 6100 6174 Dodeca-core (12 Core) 2.20 GHz Processor Upgrade
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HP
Refurbished HP 601118-B21 AMD Opteron 6100 6174 Dodeca-core (12 Core) 2.20 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HP
  • Type: Interface Processor
  • Color: Silver
  • Model #: 601118-B21
  •  
  • $1,891.00 
HPE 663375-B21 AMD Opteron 6200 6272 Hexadeca-core (16 Core) 2.10 GHz Processor Upgrade
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HP
Refurbished HPE 663375-B21 AMD Opteron 6200 6272 Hexadeca-core (16 Core) 2.10 GHz Processor Upgrade

OUT OF STOCK

  • Brand: HPE
  • Type: Interface Processor
  • Color: Silver
  • Model #: 663375-B21
  •  
  • $1,805.00 

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