Server CPU Processor - Showing 1153 - 1176 of 1230 Products
AMD EPYC 7003 (3rd Gen) 7543 Dotriaconta-core (32 Core) 2.80 GHz Processor - 256 MB L3 ...
- # of Cores: 32-Core
- Series: AMD EPYC 7003
- L3 Cache: 256MB
- Manufacturing Tech: 7 nm
- 64-Bit Support: Yes
- Cooling Device: Cooling device not included - Processor Only
- Virtualization Technology Support: Yes
- Integrated Memory Controller Speed: 3200 MHz
- Model #: 100-100000345WOF
- Item #: 9B-19-113-715
- Return Policy: Manufacturer Only Return Policy
Refurbished: Lenovo 00Y2855 Intel Xeon E5-2650 v2 Octa-core (8 Core) 2.60 GHz Processor ...
- Model #: 00Y2855
- Item #: 9B-1A0-006P-00FU3
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W2840 Xeon 8Core E52650V2 2.6Ghz 20Mb Smart Cache 8Gt S Qpi ...
- Model #: 46W2840
- Item #: 9B-1A0-006P-00FR1
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 69Y1894 Xeon Octacore E78837 2.66Ghz 24Mb Smart Cache 6.4Gt S Qpi ...
- Model #: 69Y1894
- Item #: 9B-1A0-006P-00DX1
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W2715 Xeon 10Core E52670V2 2.5Ghz 25Mb L3 Cache 8.0Gt S Qpi ...
- Model #: 46W2715
- Item #: 9B-1A0-006P-00K36
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W2721 Xeon 12Core E52697V2 2.7Ghz 30Mb Smart Cache 8Gt S Qpi ...
- Model #: 46W2721
- Item #: 9B-1A0-006P-00P44
- Return Policy: Manufacturer Only Return Policy
Refurbished: Lenovo 46W2836 Intel Xeon E5-2609 v2 Quad-core (4 Core) 2.50 GHz ...
- Model #: 46W2836
- Item #: 9B-1A0-006P-00PE7
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W9133 Xeon 10Core E52670V2 2.5Ghz 25Mb L3 Cache 8.0Gt S Qpi ...
- Model #: 46W9133
- Item #: 9B-1A0-006P-00K10
- Return Policy: Manufacturer Only Return Policy
Refurbished: Lenovo 94Y5277 Intel Xeon E5-2697 v2 Dodeca-core (12 Core) 2.70 GHz ...
- Model #: 94Y5277
- Item #: 9B-1A0-006P-00FH3
- Return Policy: Manufacturer Only Return Policy
Refurbished: HP 662332-B21 Processor Kit
- Model #: 662332-B21
- Item #: 9B-1Z4-000P-002K4
- Return Policy: Manufacturer Only Return Policy
Refurbished: Lenovo 46W2843 Intel Xeon E5-2680 v2 Deca-core (10 Core) 2.80 GHz ...
- Model #: 46W2843
- Item #: 9B-1A0-006P-00P05
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 81Y9419 Xeon 8Core E52670 2.6Ghz 20Mb L3 Cache 8Gt S Qpi Socket ...
- Model #: 81Y9419
- Item #: 9B-1A0-006P-00FT8
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 90Y5944 Xeon Quadcore E52609 2.4Ghz 10Mb L3 Cache 6.4Gt S Qpi Socket ...
- Model #: 90Y5944
- Item #: 9B-1A0-006P-00FZ2
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 94Y5266 Xeon 10Core E52660V2 2.2Ghz 25Mb L3 Cache 8Gt S Qpi Speed ...
- Model #: 94Y5266
- Item #: 9B-1A0-006P-00K16
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W9139 Xeon Quadcore E52637V2 3.5Ghz 15Mb L3 Cache 8Gt S Qpi ...
- Model #: 46W9139
- Item #: 9B-1A0-006P-00FY1
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 88Y5657 Xeon Octacore E78837 2.66Ghz 24Mb Smart Cache 6.4Gt S Qpi ...
- Model #: 88Y5657
- Item #: 9B-1A0-006P-00DW4
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 94Y6604 Xeon E52643 Quadcore 3.3Ghz 256Kb L1 Cache 1Mb L2 Cache ...
- Model #: 94Y6604
- Item #: 9B-1A0-006P-009N3
- Return Policy: Manufacturer Only Return Policy
Refurbished: Lenovo 81Y9294 Intel Xeon E5-2609 Quad-core (4 Core) 2.40 GHz Processor ...
- Model #: 81Y9294
- Item #: 9B-1A0-006P-00FT6
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 88Y7330 Xeon 8Core E54620 2.2Ghz 16Mb Smart Cache 7.2Gt S Qpi Socket ...
- Model #: 88Y7330
- Item #: 9B-1A0-006P-00KM9
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 69Y5685 Xeon 8Core E52650L 1.8Ghz 20Mb L3 Cache 8Gt S Qpi Socket ...
- Model #: 69Y5685
- Item #: 9B-1A0-006P-00K72
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W4211 Xeon E52609V2 Quadcore 2.5Ghz 10Mb L3 Cache 6.4Gt S Qpi ...
- Model #: 46W4211
- Item #: 9B-1A0-006P-00PB4
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 46W2846 Xeon Quadcore E52637V2 3.5Ghz 15Mb L3 Cache 8Gt S Qpi ...
- Model #: 46W2846
- Item #: 9B-1A0-006P-00FX8
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 94Y5261 Xeon Quadcore E52609V2 2.5Ghz 10Mb L3 Cache 6.4Gt S Qpi ...
- Model #: 94Y5261
- Item #: 9B-1A0-006P-00AV4
- Return Policy: Manufacturer Only Return Policy
Refurbished: IBM 69Y3112 Xeon 8Core E54620 2.2Ghz 16Mb Smart Cache 7.2Gt S Qpi Socket ...
- Model #: 69Y3112
- Item #: 9B-1A0-006P-00KP3
- Return Policy: Manufacturer Only 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.
