Comparaison entre AMD EPYC 7473X et AMD EPYC 7473X

description_compare AMD EPYC 7473X and Intel Xeon D-2779

• Name
  AMD EPYC 7473X Intel Xeon D-2779
• Family
  AMD EPYC Intel Xeon D
• CPU group
  AMD EPYC 7003 Intel Xeon D-2700
• Segment
  Desktop / Server Desktop / Server
• Generation
  3 4

CPU Cores and Base Frequency

• CPU Cores / Threads
  24 / 48 16 / 32
• Core architecture
  normal normal
• Cores
  24x Zen 3 16x Sunny Cove
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Frequency
  2.80 GHz 2.50 GHz
• Turbo Frequency (1 Core)
  3.70 GHz 3.40 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
  DDR4-3200 DDR4-3200
• Max. Memory
  4096 GB 1024 GB
• Memory channels
  8 (Octa Channel) 4 (Quad Channel)
• Bandwidth
  204.8 GB/s 102.4 GB/s
• ECC
  Yes Yes
• PCIe
  4.0 x 128 4.0 x 32
• AES-NI
  Yes Yes

• TDP (PL1)
  240 W 126 W
• TDP up
  280 W --
• TDP down
  225 W --

• Technology
  7 nm 10 nm
• Chip design
  Chiplet Monolithic
• Socket
  SP3 BGA 2579
• L2-Cache
  32.00 MB 25.00 MB
• L3-Cache
  768.00 MB --
• Architecture
  Milan (Zen 3) Ice Lake
• Operating systems
  Windows 10, Linux Windows 10, Linux
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2, AVX-512
• Release date
  Q2/2022 Q1/2022
• Release price
  4185 $ 1558 $