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AMD EPYC 4005 (5th Gen) 4585PX Hexadeca-core (16 Core) 128MB L3 Cache  Socket AM5 170W 3D-V-Cache Technology Processor - OEM - Tray Pack-        100-100001561
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AMD
AMD EPYC 4005 (5th Gen) 4585PX Hexadeca-core (16 Core) 128MB L3 Cache Socket AM5 170W 3D-V-Cache Technology Processor - OEM - Tray Pack- 100-100001561
  • Brand: AMD
  • Name: EPYC 4585PX
  • CPU Socket Type: Socket AM5
  • Thermal Design Power: 170W
  • Model #: 100-000001561
AMD EPYC 5th Gen 9005 Series (Forty-Eight-Core) 48 Core - Model 9455P AMD - EPYC - Total Threads: 96 - Socket SP5 - L3 Cache - 256MB Memory
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AMD EPYC 5th Gen 9005 Series (Forty-Eight-Core) 48 Core - Model 9455P AMD - EPYC - Total Threads: 96 - Socket SP5 - L3 Cache - 256MB Memory
  • Brand: AMD
  • Name: EPYC 9455P
  • Operating Frequency: 3.15 GHz
  • CPU Socket Type: Socket SP5
  • Model #: 100-000001563
AMD EPYC 5th Gen 9005 Series (Sixty-Four-Core) 64 Core - Model 9555P AMD - EPYC - Processor / Clock Speed: 3.2 - Total Threads: 128 - Socket SP5 - L3 Cache - 256MB Memory
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AMD EPYC 5th Gen 9005 Series (Sixteen Core) 16 Core - Model 9175F AMD -  EPYC-  Processor - 320 TDP - Total Threads: 32 - Socket SP5 -  L3 Cache - 512MB Memory
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AMD EPYC 5th Gen 9005 Series (Forty-Eight-Core) 48 Core - Model 9455 AMD - EPYC - Processor / Number: 9455 - Total Threads: 96 - Socket SP5 - L3 Cache - 256MB Memory
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AMD EPYC 5th Gen 9005 Series (Seventy-Two-Core) 72 Core -Model 9565 AMD - EPYC - Processor / Number: 9565 - Total Threads: 144 - Socket SP5 - L3 Cache - 384MB Memory
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Intel Xeon E5-2620 v2 Ivy Bridge-EP 2.1 GHz LGA 2011 80W BX80635E52620V2 Server Processor
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Intel Xeon E5-2620 v2 Ivy Bridge-EP 2.1 GHz LGA 2011 80W BX80635E52620V2 Server Processor
  • # of Cores: Six-Core
  • Series: Intel Xeon E5 Family
  • L3 Cache: 15MB
  • Manufacturing Tech: 22 nm
  • Model #: BX80635E52620V2
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  • $26.55 
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SR2N7 Intel Xeon E5-2680 v4 14-Core 2.40 GHz 35MB Cache 9.6 GT/s QPI Processor
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  • $60.00 
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Lenovo Intel Xeon 6138T Icosa-core (20 Core) 2 GHz Processor Upgrade - Socket 3647
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Lenovo
Lenovo Intel Xeon 6138T Icosa-core (20 Core) 2 GHz Processor Upgrade - Socket 3647
  • # of Cores: 20-Core
  • Series: Xeon
  • L2 Cache: 20 MB
  • L3 Cache: 27.5MB
  • Model #: 4XG7A07210
Lenovo Intel Xeon E5-2660 v4 Tetradeca-core (14 Core) 2 GHz Processor Upgrade - Socket R3 (LGA2011-3)
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Lenovo
Lenovo Intel Xeon E5-2660 v4 Tetradeca-core (14 Core) 2 GHz Processor Upgrade - Socket R3 (LGA2011-3)
  • # of Cores: 14-Core
  • Series: Xeon
  • L2 Cache: 3.50 MB
  • L3 Cache: 35MB
  • Model #: 00YJ101
Lenovo Intel Xeon E5-2630 v2 Hexa-core (6 Core) 2.60 GHz Processor Upgrade - Socket R LGA-2011
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Lenovo
Lenovo Intel Xeon E5-2630 v2 Hexa-core (6 Core) 2.60 GHz Processor Upgrade - Socket R LGA-2011
  • # of Cores: Hexa-core (6 Core)
  • Series: Xeon
  • L2 Cache: 1.50 MB
  • L3 Cache: 15MB
  • Model #: 0C19556
Xeon E5-2609 v2 2.50 GHz Processor Upgrade - Socket FCLGA2011
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Lenovo
Xeon E5-2609 v2 2.50 GHz Processor Upgrade - Socket FCLGA2011
  • # of Cores: Quad-Core
  • Series: Xeon
  • L2 Cache: 4 x 256KB
  • L3 Cache: 10MB
  • Model #: 0C19559
Lenovo Server 4XG0F28819 Intel Xeon E5 2620v3 Processor
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  • $61.95 
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THINKSYSTEM SR650 INTEL XEON
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Lenovo
THINKSYSTEM SR650 INTEL XEON
  • # of Cores: 8-Core
  • L3 Cache: 11MB
  • # of Threads: 16
  • Model #: 7XG7A05575
HP 860653-B21 Dl360 Gen10 Xeon-S 4110 Kit
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HP
HP 860653-B21 Dl360 Gen10 Xeon-S 4110 Kit
  • # of Cores: 8-Core
  • Model #: 860653-B21
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  • $433.91 
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XEON E5-2420V2 PROCESSOR - TD340
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Lenovo
XEON E5-2420V2 PROCESSOR - TD340
  • # of Cores: Six-Core
  • Series: Intel Xeon E5 Family
  • L2 Cache: 1.50 MB
  • L3 Cache: 15MB
  • Model #: 0C19565
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  • $447.20 
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Intel Intel Xeon E5-2680V2 - T - BX80635E52680V2
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  • $49.99 
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Intel and AMD CPUs / Processors

One of the most exciting components in the computer is the CPU (Central Processing Unit), which is essentially the brain of the computer. It interprets and executes instructions and data contained in software programs as well as the commands of its user. The more generic term 'processor' is often used to refer to a CPU as well. The power and performance of the CPU are the greatest determinants of a computer's overall performance.

The CPU battlefield is dominated by two companies, Intel and AMD and their processors are forever pushing the performance of each other. Regardless of whether you are looking to place the CPU in a server, desktop, laptop or other mobile device Newegg has the right solution for you. We carry processors for multiple socket types and series ranging from Pentium's, Athlon's, Celeron's, Core 2's, Core Duo's, Dual Core, Quad Core, Xeon, Opteron, Phenom Sempron, Turion and more.

For all your CPU / Processor needs Newegg has you covered.

Bestselling Server CPU Processor Reviews:

Anonymous
8/19/2025 5:42:55 PM
Great for a home server

“ Efficient server CPU ”

Intel Xeon E Quad-core (4 Core) E-2414 - 2.6 GHz- 4 threads - 12 MB cache - FCLGA1700 Socket - Retail Box - BX80715E2414
Benjamin H.
3/15/2023 2:20:47 PM
Massive upgrade with an actual future growth path

“ Building a new file server coming from a consumer i5-9600K this is unbelievably fast. ”

AMD EPYC Rome 7282 16-Core 2.8 GHz (3.2 GHz Max Boost) Socket SP3 120W 100-100000078WOF Server Processor