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Intel newegg Intel Xeon E3-1230 V2 Ivy Bridge 3.3GHz (3.7GHz Turbo) LGA 1155 69W Server Processor BX80637E31230V2
  (71)
  •  22 nm Ivy Bridge
  •  4 x 256KB L2 Cache
  •  8MB L3 Cache
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L2 Cache: 4 x 256KB
  • L3 Cache: 8MB
  • Model #: BX80637E31230V2
  • Item #: N82E16819117286
  • Return Policy: CPU Replacement Only Return Policy
  • $244.99
  • $229.99
  • Save: 6%
  • $2.99 Shipping

Intel newegg Intel Xeon E3-1220V3 Haswell 3.1GHz LGA 1150 80W Server Processor BX80646E31220V3
  (11)
  •  22 nm Haswell
  •  8MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L3 Cache: 8MB
  • Manufacturing Tech: 22 nm
  • Model #: BX80646E31220V3
  • Item #: N82E16819116907
  • Return Policy: CPU Replacement Only Return Policy
  • $219.99
  • $203.99
  • Save: 7%
  • $2.99 Shipping

Intel newegg Intel Xeon E3-1230V3 Haswell 3.3GHz LGA 1150 80W Server Processor BX80646E31230V3
  (19)
  •  22 nm Haswell
  •  8MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L3 Cache: 8MB
  • Manufacturing Tech: 22 nm
  • Model #: BX80646E31230V3
  • Item #: N82E16819116906
  • Return Policy: CPU Replacement Only Return Policy
  • $252.99
  • $251.99
  • $2.99 Shipping

Intel newegg Intel Xeon E5-2620 Sandy Bridge-EP 2.0GHz (2.5GHz Turbo Boost) LGA 2011 95W Server Processor BX80621E52620
  (8)
  •  32 nm Sandy Bridge-EP
  •  15MB L3 Cache
  •  95W
  • # of Cores: Six-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 15MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52620
  • Item #: N82E16819117269
  • Return Policy: CPU Replacement Only Return Policy
  • $424.99
  • $409.99
  • $2.99 Shipping

Intel newegg Intel Xeon E3-1275V3 Haswell 3.5GHz LGA 1150 95W Server Processor BX80646E31275V3
  (6)
  •  22 nm Haswell
  •  8MB L3 Cache
  •  95W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L3 Cache: 8MB
  • Manufacturing Tech: 22 nm
  • Model #: BX80646E31275V3
  • Item #: N82E16819116908
  • Return Policy: CPU Replacement Only Return Policy
  • $359.99
  • $349.99
  • $4.99 Shipping

Intel newegg Intel Xeon E3-1270V3 Haswell 3.5GHz LGA 1150 80W Server Processor BX80646E31270V3
  (3)
  •  22 nm Haswell
  •  8MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L3 Cache: 8MB
  • Manufacturing Tech: 22 nm
  • Model #: BX80646E31270V3
  • Item #: N82E16819116904
  • Return Policy: CPU Replacement Only Return Policy
  • $339.99
  • $329.99
  • $4.99 Shipping

Intel newegg Intel Xeon E3-1245V3 Haswell 3.4GHz LGA 1150 84W Server Processor BX80646E31245V3
  (13)
  •  22 nm Haswell
  •  8MB L3 Cache
  •  84W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L3 Cache: 8MB
  • Manufacturing Tech: 22 nm
  • Model #: BX80646E31245V3
  • Item #: N82E16819116909
  • Return Policy: CPU Replacement Only Return Policy
  • $292.99
  • $1.99 Shipping

AMD newegg AMD Opteron 6328 Abu Dhabi 3.2GHz Socket G34 115W Server Processor OS6328WKT8GHKWOF
  (2)
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  8MB L2 Cache
  • # of Cores: 8-Core
  • Series: Opteron
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 8MB
  • Model #: OS6328WKT8GHKWOF
  • Item #: N82E16819113318
  • Return Policy: CPU Replacement Only Return Policy
  • $624.99
  • $619.99
  • $2.99 Shipping

AMD newegg AMD Opteron 6376 Abu Dhabi 2.3GHz Socket G34 115W Server Processor OS6376WKTGGHKWOF
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  16 MB L2 Cache
  • # of Cores: 16-Core
  • Series: AMD Opteron 6300 Series
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 16 MB
  • Model #: OS6376WKTGGHKWOF
  • Item #: N82E16819113306
  • Return Policy: CPU Replacement Only Return Policy
  • $753.99
  • $719.99
  • Save: 5%
  • $3.99 Shipping

AMD newegg AMD Opteron 6344 Abu Dhabi 2.6GHz Socket G34 115W Server Processor OS6344WKTCGHKWOF
  (2)
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  12MB L2 Cache
  • # of Cores: 12-Core
  • Series: AMD Opteron 6300 Series
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 12MB
  • Model #: OS6344WKTCGHKWOF
  • Item #: N82E16819113304
  • Return Policy: CPU Replacement Only Return Policy
  • $449.99
  • $397.99
  • Save: 12%
  • $2.99 Shipping

Intel newegg Intel Xeon E5-2650 Sandy Bridge-EP 2.0GHz (2.8GHz Turbo Boost) LGA 2011 95W Server Processor BX80621E52650
  (4)
  •  32 nm Sandy Bridge-EP
  •  20MB L3 Cache
  •  95W
  • # of Cores: 8-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 20MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52650
  • Item #: N82E16819117266
  • Return Policy: CPU Replacement Only Return Policy
  • $1,150.99
  • $1,125.99
  • $4.99 Shipping

AMD newegg AMD Opteron 6320 Abu Dhabi 2.8GHz Socket G34 115W Server Processor OS6320WKT8GHKWOF
  (2)
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  8MB L2 Cache
  • # of Cores: 8-Core
  • Series: AMD Opteron 6300 Series
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 8MB
  • Model #: OS6320WKT8GHKWOF
  • Item #: N82E16819113316
  • Return Policy: CPU Replacement Only Return Policy
  • $290.99
  • $2.99 Shipping

Intel newegg Intel Xeon E5606 Westmere-EP 2.13GHz LGA 1366 80W Server Processor BX80614E5606
  (8)
  •  32nm Westmere-EP 80W
  •  8MB L3 Cache
  •  4 x 256KB L2 Cache
  • # of Cores: Quad-Core
  • Series: Intel Xeon Processor 5000 Sequence
  • L2 Cache: 4 x 256KB
  • L3 Cache: 8MB
  • Model #: BX80614E5606
  • Item #: N82E16819117258
  • Return Policy: CPU Replacement Only Return Policy
  • $297.99
  • $2.99 Shipping

Intel newegg Intel Xeon E5620 Westmere 2.4GHz LGA 1366 80W Server Processor BX80614E5620
  (20)
  •  32 nm Westmere
  •  12MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon Processor 5000 Sequence
  • L3 Cache: 12MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80614E5620
  • Item #: N82E16819117234
  • Return Policy: CPU Replacement Only Return Policy
  • $453.99
  • $399.99
  • Save: 12%
  • $2.99 Shipping

Intel newegg Intel Xeon E5-2609 Sandy Bridge-EP 2.4GHz LGA 2011 80W Server Processor BX80621E52609
  •  32 nm Sandy Bridge-EP
  •  10MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 10MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52609
  • Item #: N82E16819117270
  • Return Policy: CPU Replacement Only Return Policy
  • $314.99
  • $307.99
  • $2.99 Shipping

Intel newegg Intel Xeon E5-2630 Sandy Bridge-EP 2.3GHz (2.8GHz Turbo Boost) LGA 2011 95W Server Processor BX80621E52630
  (3)
  •  32 nm Sandy Bridge-EP
  •  15MB L3 Cache
  •  95W
  • # of Cores: Six-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 15MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52630
  • Item #: N82E16819117268
  • Return Policy: CPU Replacement Only Return Policy
  • $628.99
  • $609.99
  • $3.99 Shipping

AMD newegg AMD Opteron 6348 Abu Dhabi 2.8GHz Socket G34 115W Server Processor OS6348WKTCGHKWOF
  (2)
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  12MB L2 Cache
  • # of Cores: 12-Core
  • Series: AMD Opteron 6300 Series
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 12MB
  • Model #: OS6348WKTCGHKWOF
  • Item #: N82E16819113305
  • Return Policy: CPU Replacement Only Return Policy
  • $649.99
  • $589.99
  • Save: 9%
  • $3.99 Shipping

Intel newegg Intel Xeon E5-2603 Sandy Bridge-EP 1.8GHz LGA 2011 80W Server Processor BX80621E52603
  (3)
  •  32 nm Sandy Bridge-EP
  •  10MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 10MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52603
  • Item #: N82E16819117271
  • Return Policy: CPU Replacement Only Return Policy
  • $219.99
  • $208.99
  • Save: 5%
  • $2.99 Shipping

AMD newegg AMD Opteron 8378 Shanghai 2.4GHz Socket F LGA-1207 75W Server Processor OS8378WAL4DGIWOF
  •  1000MHz
  •  45 nm Shanghai
  •  4 x 512KB L2 Cache
  • # of Cores: Quad-Core
  • Series: AMD Opteron 8300 Series
  • Hyper Transports: 1000MHz
  • L2 Cache: 4 x 512KB
  • Model #: OS8378WAL4DGIWOF
  • Item #: N82E16819103927
  • Return Policy: CPU Replacement Only Return Policy
  • $499.99
  • $2.99 Shipping

Intel newegg Intel Xeon E5645 Westmere-EP 2.4GHz LGA 1366 80W Server Processor BX80614E5645
  (12)
  •  32 nm Westmere-EP
  •  12MB L3 Cache
  •  80W
  • # of Cores: Six-Core
  • Series: Intel Xeon Processor 5000 Sequence
  • L3 Cache: 12MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80614E5645
  • Item #: N82E16819117256
  • Return Policy: CPU Replacement Only Return Policy
  • $574.99
  • $555.00
  • $3.99 Shipping

AMD newegg AMD Opteron 6380 Abu Dhabi 2.5GHz Socket G34 115W Server Processor OS6380WKTGGHKWOF
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  16 MB L2 Cache
  • # of Cores: 16-Core
  • Series: AMD Opteron 6300 Series
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 16 MB
  • Model #: OS6380WKTGGHKWOF
  • Item #: N82E16819113307
  • Return Policy: CPU Replacement Only Return Policy
  • $1,184.99
  • $1,110.99
  • Save: 6%
  • $4.99 Shipping

Intel newegg Intel Xeon E3-1270 V2 Ivy Bridge 3.5GHz (3.9GHz Turbo) LGA 1155 69W Server Processor BX80637E31270V2
  (2)
  •  22 nm Ivy Bridge
  •  4 x 256KB L2 Cache
  •  8MB L3 Cache
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L2 Cache: 4 x 256KB
  • L3 Cache: 8MB
  • Model #: BX80637E31270V2
  • Item #: N82E16819117283
  • Return Policy: CPU Replacement Only Return Policy
  • $354.99
  • $339.99
  • $2.99 Shipping

AMD newegg AMD Opteron 6378 Abu Dhabi 2.4GHz Socket G34 115W Server Processor OS6378WKTGGHKWOF
  (4)
  •  6.40 GT/s
  •  32 nm Abu Dhabi
  •  16 MB L2 Cache
  • # of Cores: 16-Core
  • Series: AMD Opteron 6300 Series
  • Hyper Transports: 6.40 GT/s
  • L2 Cache: 16 MB
  • Model #: OS6378WKTGGHKWOF
  • Item #: N82E16819113320
  • Return Policy: CPU Replacement Only Return Policy
  • $859.99
  • $3.99 Shipping

Intel newegg Intel Xeon E5-2687W Sandy Bridge-EP 3.1GHz (3.8GHz Turbo Boost) LGA 2011 150W Server Processor BX80621E52687W
  (8)
  •  32 nm Sandy Bridge-EP
  •  20MB L3 Cache
  •  150W
  • # of Cores: 8-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 20MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52687W
  • Item #: N82E16819117272
  • Return Policy: CPU Replacement Only Return Policy
  • $1,949.99
  • $1,908.00
  • $4.99 Shipping

Intel newegg Intel Xeon X5670 Westmere 2.93GHz LGA 1366 95W Server Processor BX80614X5670
  (2)
  •  32 nm Westmere
  •  12MB L3 Cache
  •  95W
  • # of Cores: Six-Core
  • Series: Intel Xeon Processor 5000 Sequence
  • L3 Cache: 12MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80614X5670
  • Item #: N82E16819117229
  • Return Policy: CPU Replacement Only Return Policy
  • $779.99
  • $749.99
  • $3.99 Shipping

Intel newegg Intel Xeon E5-2680 Sandy Bridge-EP 2.7GHz (3.5GHz Turbo Boost) LGA 2011 130W Server Processor BX80621E52680
  (1)
  •  32 nm Sandy Bridge-EP
  •  20MB L3 Cache
  •  130W
  • # of Cores: 8-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 20MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52680
  • Item #: N82E16819117262
  • Return Policy: CPU Replacement Only Return Policy
  • $1,822.99
  • $1,748.99
  • $4.99 Shipping

Intel newegg Intel Xeon E3-1275 Sandy Bridge 3.4GHz LGA 1155 95W Server Processor BX80623E31275
  (4)
  •  32 nm Sandy Bridge
  •  4 x 256KB L2 Cache
  •  8MB L3 Cache
  • # of Cores: Quad-Core
  • Series: Intel Xeon E3 Family
  • L2 Cache: 4 x 256KB
  • L3 Cache: 8MB
  • Model #: BX80623E31275
  • Item #: N82E16819115085
  • Return Policy: CPU Replacement Only Return Policy
  • $369.99
  • $360.99
  • $2.99 Shipping

Intel newegg Intel Xeon E5-2407 Sandy Bridge-EN 2.2GHz LGA 1356 80W Server Processor BX80621E52407
  •  32 nm Sandy Bridge-EN
  •  10MB L3 Cache
  •  80W
  • # of Cores: Quad-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 10MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52407
  • Item #: N82E16819117279
  • Return Policy: CPU Replacement Only Return Policy
  • $279.99
  • $259.99
  • Save: 7%
  • $2.99 Shipping

Intel newegg Intel Xeon E5-2670 Sandy Bridge-EP 2.6GHz (3.3GHz Turbo Boost) LGA 2011 115W Server Processor BX80621E52670
  (1)
  •  32 nm Sandy Bridge-EP
  •  20MB L3 Cache
  •  115W
  • # of Cores: 8-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 20MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52670
  • Item #: N82E16819117263
  • Return Policy: CPU Replacement Only Return Policy
  • $1,699.99
  • $1,520.99
  • Save: 11%
  • $4.99 Shipping

Intel newegg Intel Xeon E5-2403 Sandy Bridge-EN 1.8GHz LGA 1356 80W Server Processor BX80621E52403
  •  32nm Sandy Bridge-EN 80W...
  •  10MB L3 Cache ...
  •  4 x 256KB L2 Cache
  • # of Cores: Quad-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 10MB
  • Manufacturing Tech: 32 nm
  • Model #: BX80621E52403
  • Item #: N82E16819117280
  • Return Policy: CPU Replacement Only Return Policy
  • $209.99
  • $200.99
  • $1.99 Shipping

Server CPUs / Processors

A server is a system that responds to requests across a computer network to provide, or help to provide, a network service. As the heart of a server, server CPU has incredible performance and scalability to handle demanding workloads with the energy efficiency that which enterprises require. CPU speed is not quite critical to a server compared to a desktop machine. Instead, a server CPU is designed to run for longer periods of time at 100% sustained loads from multiple users. It is important to note that server CPUs frequently use different sockets than desktop CPUs and will require a different motherboard, depending on its intended use. Newegg is proud to offer a wide array of Intel’s Xeon and AMD’s Opteron series of server CPUs to fulfill your enterprise’s needs!

Intel Xeon

Xeon is a multiprocessing- or multi-socket-capable x86 microprocessor designed and manufactured by Intel Corporation. It is targeted at the non-consumer workstation, server, and embedded system mainstream. Intel’s Xeon series tend to cost higher than their AMD counterparts, but they offer an excellent performance/watt ratio and are by far the best performers. Some of the models we feature are Intel Xeon Ivy Bridge E3 series, Intel Xeon Ivy Bridge-EP E5 series, Intel Sandy Bridge E3 series, Intel Sandy Bridge-EP E5 series, Intel Sandy Bridge-EN E5 series and Intel Haswell Xeon (E3-1200V3 series).

AMD Opteron

Opteron is AMD's x86 server and workstation processor line, particularly in the same segment as the Intel Xeon processor. In contrast to Intel’s Xeon line, AMD’s Opteron servers are tangibly cheaper, which make them an attractive option for the price conscious buyer looking for better performance per dollar. Newegg proudly features AMD’s Opteron 6300 series, AMD’s Opteron 8300 series and AMD’s Opteron 4300 series.

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