Comparaison entre AMD Epyc 7251 et AMD Epyc 7251

description_compare AMD Ryzen 7 Pro 1700 and AMD Epyc 7251

• Name
  AMD Ryzen 7 Pro 1700 AMD Epyc 7251
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Ryzen AMD Epyc
• Generation
  1 1
• CPU group
  AMD Ryzen 1000 AMD Epyc 7001

CPU Cores and Base Frequency

• Frequency
  3.00 GHz 2.10 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  3.70 GHz 2.90 GHz
• CPU Threads
  16 16
• Turbo (8 Cores)
  3.30 GHz 2.90 GHz
• Hyperthreading
  Yes Yes
• Overclocking
  Yes 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
• ECC
  Yes Yes
• Memory channels
  2 8
• PCIe version
  3.0 3.0
• PCIe lanes
  20 128

• AES-NI
  Yes Yes

• TDP (PL1)
  65 W 120 W
• Tjunction max.
  95 °C --

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM AMD-V, SVM
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  16.00 MB 32.00 MB
• Architecture
  Summit Ridge (Zen) Naples (Zen)
• Technology
  14 nm 14 nm
• Socket
  AM4 SP3
• Release date
  Q3/2017 Q3/2017

• Used in
  Unknown Unknown