Comparing Intel Xeon Silver 4309Y vs Intel Xeon Silver 4309Y

description_compare Intel Xeon Silver 4309Y and AMD Epyc 7451

• Name
  Intel Xeon Silver 4309Y AMD Epyc 7451
• Family
  Intel Xeon Silver AMD Epyc
• CPU group
  Intel Xeon Silver 4300 AMD Epyc 7001
• Segment
  Desktop / Server Desktop / Server
• Generation
  3 1

CPU Cores and Base Frequency

• Core architecture
  normal normal
• Overclocking
  No No
• Frequency
  2.80 GHz 2.30 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
  6144 GB
• Memory channels
  8 (Octa Channel) 8
• ECC
  Yes Yes

• TDP (PL1)
  105 W 180 W

• Technology
  10 nm 14 nm
• Socket
  LGA 4189 SP3
• L3-Cache
  12.00 MB 64.00 MB
• Architecture
  Ice Lake Naples (Zen)
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Release date
  Q2/2021 Q3/2017