Processors - Servers - Showing 1 - 36 of 3380 Products

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Intel Xeon E3-1220 V3 Haswell 3.1 GHz LGA 1150 80W BX80646E31220V3 Server Processor
from $204.99
Intel Xeon E5-2620 V4 2.1 GHz LGA 2011 85W BX80660E52620V4 Server Processor
  • 14 nm
  • 20MB L3 Cache
  • 85W
from $434.99
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Intel Xeon E3-1230 v5 SkyLake 3.4 GHz LGA 1151 80W BX80662E31230V5 Server Processor
  • 14 nm SkyLake
  • 8MB L3 Cache
  • 80W
from $274.29
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Intel Xeon E3-1231V3 Haswell 3.4 GHz LGA 1150 80W BX80646E31231V3 Server Processor
  • 22 nm Haswell
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
from $254.99
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Intel Xeon E5-2620 v3 Haswell 2.4 GHz LGA 2011-3 85W BX80644E52620V3 Server Processor
  • 22 nm Haswell
  • 6 x 256KB L2 Cache
  • 15MB L3 Cache
from $429.99
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Intel Xeon E3-1220 V3 Haswell 3.1 GHz LGA 1150 80W BX80646E31220V3 Server Processor
  • 22 nm Haswell
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
from $204.99
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Intel Xeon E3-1275 v5 SkyLake 3.6 GHz LGA 1151 80W BX80662E31275V5 Server Processor
  • 14 nm SkyLake
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
from $363.04
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Intel CM8066002022506
$4,577.75
Sold by: BuyVPC.com
Intel Xeon E3-1220 v5 SkyLake 3.0 GHz LGA 1151 80W BX80662E31220V5 Server Processor
  • 14 nm SkyLake
  • 8MB L3 Cache
  • 80W
from $216.80
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Intel Xeon E5-2630 v3 Haswell-EP 2.4 GHz LGA 2011-3 85W BX80644E52630V3 Server Processor
  • 22 nm Haswell-EP
  • 8 x 256KB L2 Cache
  • 20MB L3 Cache
from $669.99
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Intel Xeon E3-1225 v5 SkyLake 3.3 GHz LGA 1151 80W BX80662E31225V5 Server Processor
  • 14 nm SkyLake
  • 8MB L3 Cache
  • 80W
from $234.99
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HP 662240-L21 - Intel Xeon E5-2670 2.6GHz 20MB Cache 8-Core Processor
  • HP Intel Xeon E5-2670 2....
  • Bare Processor Only - No...
  • For Servers Only. Not co...
$1,349.95
Sold by: PC Wholesale
Intel Xeon E5-2640 V4 2.4 GHz LGA 2011 90W BX80660E52640V4 Server Processor
  • 14 nm
  • 25MB L3 Cache
  • 90W
from $989.99
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Intel Intel Xeon E5-1600 v3 Haswell 3.5 GHz LGA 2011-3 140W BX80644E51650V3 Server Processor
  • 22 nm Haswell
  • 6 x 256KB L2 Cache
  • 15MB L3 Cache
from $614.99
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Intel Xeon E3-1245 v5 SkyLake 3.5 GHz LGA 1151 80W BX80662E31245V5 Server Processor
  • 14 nm SkyLake
  • 8MB L3 Cache
  • 80W
from $305.31
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Intel Xeon E5-2630 V4 2.2 GHz LGA 2011 85W BX80660E52630V4 Server Processor
  • 14 nm
  • 25MB L3 Cache
  • 85W
from $698.91
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Intel Xeon E3-1270 v5 SkyLake 3.6 GHz LGA 1151 80W BX80662E31270V5 Server Processor
  • 14 nm SkyLake
  • 8MB L3 Cache
  • 80W
from $353.45
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Intel Xeon E3-1226 v3 Haswell 3.3 GHz LGA 1150 84W BX80646E31226V3 Server Processor
  • 22 nm Haswell
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
from $224.99
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Intel BX80660E51650V4
  • 14 nm Broadwell
  • 6 x 256KB L2 Cache
  • 15MB L3 Cache
from $639.99
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Intel Xeon E5-2697V4 2.3 GHz LGA 2011-3 145W BX80660E52697V4 Server Processor
  • 14 nm
  • 45 MB L3 Cache
  • 145W
from $2,799.99
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Intel Xeon E5-2680 v3 Haswell 2.5 GHz LGA 2011-3 120W BX80644E52680V3 Server Processor
  • 22 nm Haswell
  • 12 x 256KB L2 Cache
  • 30 MB L3 Cache
from $1,719.99
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Intel Xeon E5-1620 v3 Haswell-EP 3.5 GHz LGA 2011-3 140W BX80644E51620V3 Server Processor
  • 22 nm Haswell-EP
  • 4 x 256KB L2 Cache
  • 10MB L3 Cache
from $307.99
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Intel Xeon E5-2603 v3 Haswell 1.6 GHz LGA 2011-3 85W BX80644E52603V3 Server Processor
  • 22 nm Haswell
  • 6 x 256KB L2 Cache
  • 15MB L3 Cache
from $219.99
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Intel Xeon E3-1240 v5 SkyLake 3.5 GHz LGA 1151 80W BX80662E31240V5 Server Processor
  • 14 nm SkyLake
  • 8MB L3 Cache
  • 80W
from $292.98
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Intel Xeon E5-2603 V4 1.7 GHz LGA 2011 85W BX80660E52603V4 Server Processor
  • 14 nm
  • 15MB L3 Cache
  • 85W
from $228.16
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Intel Xeon E3-1246 v3 Haswell 3.5 GHz LGA 1150 84W BX80646E31246V3 Server Processor
  • 22 nm Haswell
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
from $289.99
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Intel Xeon E5-1620 v4 Broadwell-EP 3.5 GHz LGA 2011-3 140W BX80660E51620V4 Server Processor
  • 14 nm Broadwell-EP
  • 4 x 256KB L2 Cache
  • 10 MB shared cache L3 Ca...
from $309.05
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AMD Opteron 6344 Abu Dhabi 2.6 GHz Socket G34 115W OS6344WKTCGHKWOF Server Processor
  • 6.40 GT/s
  • 32 nm Abu Dhabi
  • 6 x 2MB L2 Cache
from $409.99
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Intel Xeon E5-2650 V4 2.2 GHz LGA 2011 105W BX80660E52650V4 Server Processor
  • 14 nm
  • 30 MB L3 Cache
  • 105W
from $1,199.99
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IBM 46W4377 - Intel Xeon E5-2690 v2 3.0GHz 25MB Cache 10-Core Processor
  • IBM Intel Xeon E5-2690 v...
  • Bare Processor Only - No...
  • For Servers Only. Not co...
$2,289.55
Sold by: PC Wholesale
Intel Xeon E3-1241 v3 Haswell 3.5 GHz LGA 1150 80W BX80646E31241V3 Server Processor
  • 22 nm
  • Haswell
  • 8 MB L3 Cache
from $277.99
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Intel Xeon E5-2609 V4 1.7 GHz LGA 2011 85W BX80660E52609V4 Server Processor
  • 14 nm
  • 20MB L3 Cache
  • 85W
from $321.30
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AMD Opteron 6376 Abu Dhabi 2.3 GHz Socket G34 115W OS6376WKTGGHKWOF Server Processor
  • 6.40 GT/s
  • 32 nm Abu Dhabi
  • 16 MB L2 Cache
from $699.99
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HP 663371-L21 - AMD Opteron 6276 2.30GHz 16MB Cache 16-Core Processor
  • Original HP AMD Opteron ...
  • Bare Processor Only
  • Clean System Pulls; 90 D...
$701.95
Sold by: PC Wholesale
Intel Xeon E3-1276 v3 Haswell 3.6 GHz 84W BX80646E31276V3 Server Processor
  • 22 nm Haswell
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
from $349.99
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Intel Xeon E3-1271 v3 Haswell 3.6 GHz 80W BX80646E31271V3 Server Processor
  • 22 nm
  • Haswell
  • 8 MB L3 Cache
from $342.99
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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