Comparing Intel Xeon Platinum 8158 vs Intel Xeon Platinum 8158

description_compare Intel Xeon Platinum 8158 and Intel Xeon W-2140B

• Name
  Intel Xeon Platinum 8158 Intel Xeon W-2140B
• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Xeon Platinum Intel Xeon W
• Generation
  1 6
• CPU group
  Intel Xeon Platinum 8100 Intel Xeon W-2100/3100

CPU Cores and Base Frequency

• Frequency
  3.00 GHz 3.20 GHz
• CPU Cores
  12 8
• Turbo (1 Core)
  3.70 GHz 4.50 GHz
• CPU Threads
  24 16
• Hyperthreading
  Yes Yes
• 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
  512 GB
• ECC
  Yes Yes
• Memory channels
  6 4
• PCIe version
  3.0 3.0
• PCIe lanes
  48 48

• AES-NI
  Yes Yes

• TDP (PL1)
  150 W 105 W

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2, AVX-512
• L3-Cache
  25.00 MB 11.00 MB
• Architecture
  Skylake Skylake W
• Technology
  14 nm 14 nm
• Socket
  LGA 3647 LGA 2066
• Release date
  Q3/2017 Q3/2017

• Used in
  Unknown Apple iMac Pro (2017)