Comparing AMD EPYC Embedded 3451 vs AMD EPYC Embedded 3451

description_compare Intel Xeon D-2766NT and AMD EPYC Embedded 3451

• Name
  Intel Xeon D-2766NT AMD EPYC Embedded 3451
• Family
  Intel Xeon D AMD EPYC
• CPU group
  Intel Xeon D-2700 AMD EPYC Embedded 3000
• Segment
  Desktop / Server Desktop / Server
• Generation
  4 1

CPU Cores and Base Frequency

• CPU Cores / Threads
  14 / 28 16 / 32
• Core architecture
  normal normal
• Cores
  14x Sunny Cove 16x
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No Yes
• Frequency
  2.00 GHz 2.14 GHz
• Turbo Frequency (1 Core)
  3.10 GHz 3.00 GHz

• 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
• VP8
  No No
• VP9
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

• Memory type
  DDR4-2666 DDR4-2666
• Max. Memory
  1024 GB 1024 GB
• Memory channels
  4 (Quad Channel) 4 (Quad Channel)
• Bandwidth
  85.4 GB/s 85.3 GB/s
• ECC
  Yes Yes
• PCIe
  4.0 x 32 3.0 x 64
• AES-NI
  Yes Yes

• TDP (PL1)
  97 W 100 W
• TDP down
  -- 80 W
• Tjunction max.
  -- 105 \xc2\xb0C

• Technology
  10 nm 14 nm
• Chip design
  Monolithic Chiplet
• Socket
  BGA 2579 SP4
• L2-Cache
  20.00 MB 8.00 MB
• L3-Cache
  -- 32.00 MB
• Architecture
  Ice Lake Snowy Owl (Zen)
• Operating systems
  Windows 10, Linux Windows 10, Linux
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Release date
  Q1/2022 Q1/2018
• Release price
  1248 $ --