Server CPU Processor - Showing 841 - 864 of 1213 Products
Refurbished: HPE 663373-B21 AMD Opteron 6200 6274 Hexadeca-core (16 Core) 2.20 GHz ...
- Brand: HPE
- Color: Multicolor
- Model #: 663373-B21
- Item #: 9SIV1JDAN60140
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 662335-B21 Intel Xeon E5-2600 E5-2665 Octa-core (8 Core) 2.40 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 662335-B21
- Item #: 9SIV1JDA7T3647
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 727576-L21 Intel Xeon E5-4600 v2 E5-4650 v2 Deca-core (10 Core) 2.40 ...
- Model #: 727576-L21
- Item #: 9SIV1JDB8S6969
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 660607-B21 Intel Xeon E5-2600 E5-2630L Hexa-core (6 Core) 2 GHz ...
- Battery Type: Lithium-Ion
- Model #: 660607-B21
- Item #: 9SIV1JDA7T3616
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 633444-B21 Intel Xeon DP 5600 E5603 Quad-core (4 Core) 1.60 GHz ...
- Brand: HPE
- Color: Multicolor
- Model #: 633444-B21
- Item #: 9SIV1JDAN60120
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 663375-B21 AMD Opteron 6200 6272 Hexadeca-core (16 Core) 2.10 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 663375-B21
- Item #: 9SIV1JDA7T3679
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 678242-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Green
- Model #: 678242-B21
- Item #: 9SIV1JD9BR3320
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 703939-L21 AMD Opteron 6300 6386 SE Hexadeca-core (16 Core) 2.80 ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 703939-L21
- Item #: 9SIV1JD9BR1877
- Return Policy: Avanti Data Products Return Policy
Refurbished: HP 603589-B21 Intel Xeon DP 5600 E5620 Quad-core (4 Core) 2.40 GHz ...
- Brand: HP
- Color: Multicolor
- Model #: 603589-B21
- Item #: 9SIV1JDAN60117
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 653980-B21 AMD Opteron 6200 6272 Hexadeca-core (16 Core) 2.10 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 653980-B21
- Item #: 9SIV1JD9BR1722
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 662224-B21 Intel Xeon E5-2600 E5-2637 Dual-core (2 Core) 3 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 662224-B21
- Item #: 9SIV1JDA7T3658
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 686881-B21 AMD Opteron 6200 6278 Hexadeca-core (16 Core) 2.40 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 686881-B21
- Item #: 9SIV1JD9BR1983
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 654722-B21 AMD Opteron 6200 6238 Dodeca-core (12 Core) 2.60 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 654722-B21
- Item #: 9SIV1JD9BR2043
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 654774-B21 Intel Xeon E5-2600 E5-2643 Quad-core (4 Core) 3.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 654774-B21
- Item #: 9SIV1JD9BR4008
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 654714-B21 AMD Opteron 6200 6276 Hexadeca-core (16 Core) 2.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 654714-B21
- Item #: 9SIV1JDA7T3586
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 704179-L21 AMD Opteron 6300 6376 Hexadeca-core (16 Core) 2.30 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 704179-L21
- Item #: 9SIV1JD9BR2034
- Return Policy: Avanti Data Products Return Policy
Refurbished: HP E5-4610 2.4 15M 6C 95W DL560 G8 686822-B21
- Model #: 686822-B21
- Item #: 9SIV1JD9BR3193
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 755382-B21 Intel Xeon E5-2600 v3 E5-2620 v3 Hexa-core (6 Core) 2.40 ...
- Battery Type: Lithium-Ion
- Model #: 755382-B21
- Item #: 9SIV1JD9BR3316
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 681829-B21 AMD Opteron 4200 4274 HE Octa-core (8 Core) 2.50 GHz ...
- Brand: HPE
- Color: Multicolor
- Model #: 681829-B21
- Item #: 9SIV1JDB8S6954
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 637412-B21 Intel Xeon DP 5600 E5645 Hexa-core (6 Core) 2.40 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 637412-B21
- Item #: 9SIV1JDA7T3484
- Return Policy: Avanti Data Products Return Policy
Refurbished: HPE 689342-L21 AMD Opteron 6200 6278 Hexadeca-core (16 Core) 2.40 GHz ...
- Brand: HPE
- Type: Interface Processor
- Color: Silver
- Model #: 689342-L21
- Item #: 9SIV1JD9BR1971
- Return Policy: Avanti Data Products Return Policy
Refurbished: HP 632998-B21 AMD Opteron 6100 6166 HE Dodeca-core (12 Core) 1.80 GHz ...
- Brand: HP
- Color: Multicolor
- Model #: 632998-B21
- Item #: 9SIV1JDAN60119
- 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 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
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.
