Server CPU Processor - Showing 913 - 936 of 1214 Products
Refurbished: HPE 662922-B21 Intel Xeon E5-2600 E5-2603 Quad-core (4 Core) 1.80 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 662922-B21
- Item #: 9SIV1JDA7T3671
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 662339-B21 Intel Xeon E5-2600 E5-2630 Hexa-core (6 Core) 2.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 662339-B21
- Item #: 9SIV1JDA7T3660
- Return Policy: Avanti Data Products Return Policy
Refurbished: AMD 100-000001254 EPYC 9684X 2.25GHz 128-Core Processor
- Type: Rackmount
- Model #: 100-000001254-Refurbished
- Item #: 9SIV2XVKC59913
- Return Policy: High Performance Tech Return Policy
Refurbished: HPE 699053-B21 AMD Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 699053-B21
- Item #: 9SIV1JD9B70428
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 654872-B21 AMD Opteron 6200 6238 Dodeca-core (12 Core) 2.60 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 654872-B21
- Item #: 9SIV1JD9BR1934
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 704195-B21 AMD Opteron 6300 6308 Quad-core (4 Core) 3.50 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 704195-B21
- Item #: 9SIV1JD9B70288
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 764099-B21 Intel Xeon E5-2600 v3 E5-2698 v3 Hexadeca-core (16 Core) ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 764099-B21
- Item #: 9SIV1JD9BR3835
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 686869-B21 AMD Opteron 6200 6204 Quad-core (4 Core) 3.30 GHz ...
- Brand: HPE
- Color: Multicolor
- Model #: 686869-B21
- Item #: 9SIV1JDANA8199
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 671816-B21 AMD Opteron 6200 6204 Quad-core (4 Core) 3.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 671816-B21
- Item #: 9SIV1JDA7T3714
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 638015-B21 Intel Xeon DP 5600 E5607 Quad-core (4 Core) 2.26 GHz ...
- Brand: HPE
- Color: Multicolor
- Model #: 638015-B21
- Item #: 9SIV1JDAN60123
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 666509-B21 Intel Xeon E5-2600 E5-2665 Octa-core (8 Core) 2.40 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 666509-B21
- Item #: 9SIV1JD9BR3913
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 726990-B21 Intel Xeon E5-2600 v3 E5-2660 v3 Deca-core (10 Core) 2.60 ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 726990-B21
- Item #: 9SIV1JD9BR1537
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE P02512-B21 Intel Xeon Gold 6244 Octa-core (8 Core) 3.60 GHz Processor ...
- Model #: P02512-B21
- Item #: 9SIV1JDKC56306
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 686834-S21 Intel Xeon E5-4600 E5-4617 Hexa-core (6 Core) 2.90 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 686834-S21
- Item #: 9SIV1JD9BR2068
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 665864-B21 Intel Xeon E5-2400 E5-2403 Quad-core (4 Core) 1.80 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 665864-B21
- Item #: 9SIV1JD9BR1711
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 637414-B21 Intel Xeon DP 5600 E5607 Quad-core (4 Core) 2.26 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 637414-B21
- Item #: 9SIV1JD9BR2126
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 638316-B21 Intel Xeon DP 5600 E5649 Hexa-core (6 Core) 2.53 GHz ...
- Brand: HPE
- Type: Processor Upgrade
- Color: Silver
- Model #: 638316-B21
- Item #: 9SIV1JDA7T3524
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 719055-B21 Intel Xeon E5-2600 v3 E5-2683 v3 Tetradeca-core (14 Core) 2 ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 719055-B21
- Item #: 9SIV1JD9BR4001
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 699049-B21 AMD Opteron 6300 6378 Hexadeca-core (16 Core) 2.40 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 699049-B21
- Item #: 9SIV1JD9BR1685
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 684373-B21 Intel Xeon E5-2400 E5-2470 Octa-core (8 Core) 2.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 684373-B21
- Item #: 9SIV1JD9BR1841
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 654791-B21 Intel Xeon E5-2600 E5-2667 Hexa-core (6 Core) 2.90 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 654791-B21
- Item #: 9SIV1JD9BR2001
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 704191-B21 AMD Opteron 6300 6328 Octa-core (8 Core) 3.20 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 704191-B21
- Item #: 9SIV1JD9B70340
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 653982-B21 AMD Opteron 6200 6238 Dodeca-core (12 Core) 2.60 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 653982-B21
- Item #: 9SIV1JD9BR1504
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 662228-B21 Intel Xeon E5-2600 E5-2680 Octa-core (8 Core) 2.70 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 662228-B21
- Item #: 9SIV1JD9BR1786
- Return Policy: Avanti Data Products Return Policy
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.
