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Processors (CPUs)

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The products

Choosing the right Refurbished Processors (CPUs)

When upgrading your computer, it's essential to choose the right CPU. The CPU is like the brain of the computer, managing data processing and controlling other hardware components.

There are a few different types of CPUs to choose from, each with its unique features that are designed for specific needs. These types include single-core, dual-core, quad-core, and hexacore.

Why choose Bytestock?

At Bytestock, we offer refurbished IT Hardware at affordable prices and worldwide shipping. You can rely on us to provide high-quality products that our engineering team has tested. We offer various refurbished options for hardware, all of which come with a 5-year return-to-base warranty. Save up to 70% off the MSRP when you buy Drives & Storage from Bytestock!

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  1. SRJXR
    Intel Xeon Platinum 8380HL CPU Processor 28 Core 2.90GHz 38.5MB L3 Cache 250W SRJXR
    • 8 Cores
    • 28 Cores
    • 3.20GHz
    • 2.90GHz
    • 140W
    • 250W
    £4,140.00 £3,450.00
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  2. SRKXE
    Intel Xeon Gold 5318Y CPU Processor 24 Core 2.10GHz 36MB L3 Cache 165W SRKXE
    • 24 Cores
    • 2.10GHz
    • 165W
    £948.00 £790.00
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  3. SRKN5
    Intel Xeon E-2336 CPU Processor 6 Core 2.90GHz 12MB L3 Cache 65W SRKN5
    • Bytestock Refurbished
    • 6 Cores
    • 2.90GHz
    • 65W
    £318.00 £265.00
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  4. SRKN0
    Intel Xeon E-2386G CPU Processor 6 Core 3.50GHz 12MB L3 Cache 95W SRKN0
    • Bytestock Refurbished
    • 6 Cores
    • 3.50GHz
    • 95W
    £480.00 £400.00
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  5. SRKMZ
    Intel Xeon E-2388G CPU Processor 8 Core 3.20GHz 16MB L3 Cache 95W SRKMZ
    • Bytestock Refurbished
    • 8 Cores
    • 3.20GHz
    • 95W
    £672.00 £560.00
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  6. SRKN6
    Intel Xeon E-2334 CPU Processor 4 Core 3.40GHz 8MB L3 Cache 65W SRKN6
    • Bytestock Refurbished
    • 4 Cores
    • 3.40GHz
    • 65W
    £288.00 £240.00
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  7. SRKXS
    Intel Xeon Silver 4309Y CPU Processor 8 Core 2.80GHz 12MB L3 Cache 105W SRKXS
    • 8 Cores
    • 2.80GHz
    • 105W
    £354.00 £295.00
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  8. SRFPZ
    Intel Xeon Gold 6240M CPU Processor 18 Core 2.60GHz 24.75MB L3 Cache 150W SRFPZ
    • Bytestock Refurbished
    • 18 Cores
    • 2.6GHZ
    • 150W
    £114.00 £95.00
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  9. SRF7M
    Intel Xeon E-2276G CPU Processor 6 Core 3.80GHz 12MB L3 Cache 80W SRF7M
    • Bytestock Refurbished
    • 6 Cores
    • 3.80GHz
    • 80W
    £180.00 £150.00
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  10. SRKXM
    Intel Xeon Gold 5317 CPU Processor 12 Core 3.00GHz 18MB L3 Cache 150W SRKXM
    • 12 Cores
    • 3.0GHZ
    • 150W
    £1,122.00 £935.00
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  11. 100_000000317
    Unlocked AMD EPYC 74F3 CPU Processor 24 Core 3.20GHz 256MB Cache 240W - 100-000000317
    • 24 Cores
    • 3.2GHZ
    • 240W
    £1,050.00 £875.00
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  12. 100_000000317
    Dell AMD EPYC 74F3 CPU Processor 24 Core 3.20GHz 256MB Cache 240W - 100-000000317
    • 24 Cores
    • 3.2GHZ
    • 240W
    £900.00 £750.00
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  13. 100_000000340
    Unlocked AMD EPYC 7443 CPU Processor 24 Core 2.85GHz 128MB Cache 200W - 100-000000340
    • 24 Cores
    • 2.85GHz
    • 200W
    £354.00 £295.00
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  14. 100_000000345
    Unlocked AMD EPYC 7543 CPU Processor 32 Core 2.80GHz 256MB Cache 225W - 100-000000345
    • 32 Cores
    • 2.8GHZ
    • 225W
    £714.00 £595.00
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  15. SRKXA
    Intel Xeon Gold 6342 CPU Processor 24 Core 2.80GHz 36MB L3 Cache 230W SRKXA
    • 24 Cores
    • 2.8GHZ
    • 230W
    £1,980.00 £1,650.00
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  16. SRKXR
    Intel Xeon Gold 5315Y CPU Processor 8 Core 3.20GHz 12MB L3 Cache 140W SRKXR
    • 8 Cores
    • 3.2GHZ
    • 140W
    £1,158.00 £965.00
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  17. 100_000000312
    Unlocked AMD EPYC 7763 CPU Processor 64 Core 2.45GHz 256MB Cache 280W - 100-000000312
    • 64 Core
    • 2.45GHZ
    • 280W
    £1,014.00 £845.00
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  18. SRKXQ
    Intel Xeon Gold 6334 CPU Processor 8 Core 3.60GHz 18MB L3 Cache 165W SRKXQ
    • 8 Cores
    • 3.6GHZ
    • 165W
    £1,236.00 £1,030.00
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  19. 100_000000136
    Unlocked AMD EPYC 7532 CPU Processor 32 Core 2.40GHz 256MB Cache 200W - 100-000000136
    • 32 Cores
    • 2.4GHZ
    • 200W
    £144.00 £120.00
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  20. 100_000000080
    Dell AMD EPYC 7252 CPU Processor 8 Core 3.10GHz 64MB Cache 120W - 100-000000080
    • 8 Cores
    • 3.1GHZ
    • 120W
    £60.00 £50.00
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  21. 100_000000334
    Dell AMD EPYC 7513 CPU Processor 32 Core 2.60GHz 128MB Cache 200W - 100-000000334
    • 32 Cores
    • 2.6GHZ
    • 200W
    £444.00 £370.00
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  22. SR2S9
    Intel Xeon E7-8855 V4 CPU Processor 14 Core 2.10GHz 35MB L3 Cache 140W SR2S9
    • Bytestock Refurbished
    • 14 Cores
    • 2.1GHZ
    • 140W
    £300.00 £250.00
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  23. SR2X4
    Intel Xeon PHI 7210 CPU Processor 64 Core 1.30GHz 32MB L2 Cache 215W SR2X4
    • Bytestock Refurbished
    • 64 Core
    • 3.20GHz
    • 215W
    £48.00 £40.00
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  24. SRKJ1
    Intel Xeon Platinum 8358 CPU Processor 32 Core 2.60GHz 48MB L3 Cache 250W SRKJ1
    • Bytestock Refurbished
    • 32 Cores
    • 2.6GHZ
    • 250W
    £2,634.00 £2,195.00
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  25. AMDEPYC7542
    Dell AMD EPYC 7543 CPU Processor 32 Core 2.80GHz 256MB Cache 225W - 100-000000345
    • 32 Cores
    • 2.8GHZ
    • 225W
    £714.00 £595.00
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  26. 100_000000139
    Dell AMD EPYC 7F32 CPU Processor 8 Core 3.70GHz 128MB Cache 180W - 100-000000139
    • 8 Cores
    • 3.7GHZ
    • 180W
    £72.00 £60.00
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  27. AMDEPYC7742
    Dell AMD EPYC 7742 CPU Processor 64 Core 2.25GHz 256MB Cache 225W - 100-000000053
    • 64 Core
    • 2.25GHZ
    • 225W
    £720.00 £600.00
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  28. SRFDE
    Intel Xeon E-2274G CPU Processor 4 Core 4.00GHz 8MB L3 Cache 83W SRFDE
    • Bytestock Refurbished
    • 4 Cores
    • 4.0GHZ
    • 4.00GHz
    • 83W
    • 83W
    £210.00 £175.00
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  29. 7F52
    Dell AMD EPYC 7F52 CPU Processor 16 Core 3.50GHz 256MB Cache 240W - 100-000000140
    • 16 Cores
    • 3.5GHZ
    • 240W
    £144.00 £120.00
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  30. Intel Xeon E-2278G CPU Processor 8 Core 3.40GHz 16MB L3 Cache 80W SRFB2
    Intel Xeon E-2278G CPU Processor 8 Core 3.40GHz 16MB L3 Cache 80W SRFB2
    • Bytestock Refurbished
    • 8 Cores
    • 3.40GHz
    • 80W
    • 80W
    £474.00 £395.00
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Shopping Options
CPU Family
  1. 1st Generation Intel Xeon Scalable Processors 33items
  2. 2nd Generation Intel Xeon Scalable Processors 61items
  3. 3rd Generation Intel Xeon Scalable Processors 38items
  4. 4th Generation Intel Xeon Scalable Processors 33items
  5. 5th Generation Intel Xeon Scalable Processors 18items
  6. AMD EPYC 7002 Series Processors 33items
  7. AMD EPYC 7003 Series Processors 36items
  8. AMD EPYC 9005 Series Processors 1item
  9. AMD EPYC Series 2items
  10. Core i7 1item
  11. Intel Xeon 6 Processors 3items
  12. Intel Xeon E Series 1item
  13. Intel Xeon E5-2600 V1 Processors 6items
  14. Intel Xeon E5-2600 V2 Processors 3items
  15. Intel Xeon E5-2600 V3 Processors 15items
  16. Intel Xeon E5-2600 V4 Processors 20items
  17. Intel Xeon Max Series 1item
  18. Xeon E5 1600 V3 1item
  19. Xeon E5 1600 V4 1item
  20. Xeon E5 2400 V1 1item
  21. Xeon E5 2600 V3 1item
  22. Xeon E5 4600 V4 1item
CPU Speed and Frequency GHz
  1. 1.70GHz 6items
  2. 1.80GHz 6items
  3. 1.90GHz 4items
  4. 2.00GHz 37items
  5. 2.10GHz 33items
  6. 2.20GHz 30items
  7. 2.25GHz 5items
  8. 2.30GHz 24items
  9. 2.40GHz 24items
  10. 2.45GHz 4items
  11. 2.50GHz 17items
  12. 2.60GHz 23items
  13. 2.65GHz 3items
  14. 2.70GHz 13items
  15. 2.75Ghz 4items
  16. 2.80GHz 21items
  17. 2.85GHz 3items
  18. 2.90GHz 19items
  19. 2.95GHz 1item
  20. 3.00GHz 22items
  21. 3.10GHz 14items
  22. 3.20GHz 24items
  23. 3.25GHz 4items
  24. 3.30GHz 10items
  25. 3.40GHz 11items
  26. 3.50GHz 14items
  27. 3.55GHz 1item
  28. 3.60GHz 16items
  29. 3.70GHz 10items
  30. 3.80GHz 4items
  31. 3.85GHz 2items
  32. 3.90GHz 5items
  33. 4.00GHz 2items
  34. 4.05GHz 2items
  35. 4.10GHz 3items
  36. 4.20GHz 3items
  37. 4.70GHz 1item
CPU Wattage
  1. 100W 3items
  2. 105W 15items
  3. 110W 1item
  4. 115W 5items
  5. 120W 19items
  6. 125W 13items
  7. 130W 8items
  8. 135W 10items
  9. 140W 12items
  10. 145W 6items
  11. 150W 30items
  12. 155W 12items
  13. 160W 2items
  14. 165W 26items
  15. 170W 1item
  16. 175W 1item
  17. 180W 14items
  18. 185W 13items
  19. 190W 4items
  20. 195W 4items
  21. 200W 18items
  22. 205W 25items
  23. 210W 3items
  24. 215W 1item
  25. 220W 1item
  26. 225W 19items
  27. 230W 1item
  28. 235W 1item
  29. 240W 9items
  30. 250W 9items
  31. 265W 1item
  32. 270W 11items
  33. 280W 11items
  34. 290W 3items
  35. 300W 5items
  36. 320W 6items
  37. 330W 1item
  38. 350W 10items
  39. 360W 13items
  40. 400W 1item
  41. 46W 1item
  42. 55W 3items
  43. 58W 2items
  44. 65W 8items
  45. 70W 1item
  46. 71W 6items
  47. 72W 4items
  48. 80W 15items
  49. 83W 1item
  50. 85W 22items
  51. 91W 1item
  52. 95W 10items
Product State
  1. In Stock 220items
CPU Socket Type
  1. FCLGA1151 11items
  2. FCLGA1200 12items
  3. FCLGA1700 10items
  4. FCLGA3647 7items
  5. FCLGA4189 5items
  6. FCLGA4677 4items
  7. FCLGA4710 2items
  8. LGA1356 1item
  9. LGA2011 22items
  10. LGA2011 3 44items
  11. LGA2066 5items
  12. LGA3647 3items
  13. LGA4189 33items
  14. S1200 1item
  15. Socket 1151 12items
  16. Socket 2066 6items
  17. Socket 3647 85items
  18. SP3 70items
  19. SP5 36items
  20. TR5 1item
CPU Number of Cores
  1. 38 Cores 3items
  2. 40 Cores 2items
  3. 48 Core 12items
  4. 52 Cores 2items
  5. 56 Cores 3items
  6. 64 Core 23items
  7. 84 Core 1item
  8. 96 Cores 3items
  9. 2 Cores 3items
  10. 4 Cores 40items
  11. 6 Cores 27items
  12. 8 Cores 47items
  13. 10 Cores 15items
  14. 12 Cores 31items
  15. 14 Cores 10items
  16. 15 Cores 1item
  17. 16 Cores 46items
  18. 18 Cores 16items
  19. 20 Cores 13items
  20. 22 Cores 6items
  21. 24 Cores 48items
  22. 26 Cores 4items
  23. 28 Cores 23items
  24. 32 Cores 43items
  25. 60 Cores 1item

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