Comparing AMD Epyc 7551 vs AMD Epyc 7551

description_compare AMD Epyc 7551 and Intel Xeon E-2224

• Name
  AMD Epyc 7551 Intel Xeon E-2224
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Epyc Intel Xeon E
• Generation
  1 8
• CPU group
  AMD Epyc 7001 Intel Xeon E
• Successor
  AMD Epyc 7552 Intel Xeon E-2334

CPU Cores and Base Frequency

• Frequency
  2.00 GHz 3.40 GHz
• CPU Cores
  32 4
• Turbo (1 Core)
  3.00 GHz 4.60 GHz
• CPU Threads
  64 4
• Hyperthreading
  Yes No
• Overclocking
  No No
• Core architecture
  normal normal

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• h264
  No No
• VP9
  No No
• VP8
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

• Memory type
  DDR4-2666 DDR4-2666
• Max. Memory
  128 GB
• ECC
  Yes Yes
• Memory channels
  8 2
• PCIe version
  3.0 3.0
• PCIe lanes
  128 16

• AES-NI
  Yes Yes

• TDP (PL1)
  180 W 71 W
• Tjunction max.
  -- 100 °C

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2
• L3-Cache
  64.00 MB 8.00 MB
• Architecture
  Naples (Zen) Coffee Lake S
• Technology
  14 nm 14 nm
• Socket
  SP3 LGA 1151-2
• Release date
  Q3/2017 Q2/2019

• Used in
  Unknown Unknown