Intel Xeon W-2104 vs Intel Xeon W-2123. Specifications

Background information about the processors being compared, series, generation and market segment.

• CPU group
  Intel Xeon W-2100/3100 Intel Xeon W-2100/3100
• Family
  Intel Xeon W Intel Xeon W
• Generation
  6 6
• Segment
  Desktop / Server Desktop / Server
• Successor
  - Intel Xeon W-2223

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  3.2 GHz 3.6 GHz
• Core architecture
  normal normal
• CPU Cores
  4 4
• CPU Threads
  4 8
• Hyperthreading / SMT
  No Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.2 GHz 3.9 GHz
• Turbo Frequency (4 Cores)
  3.2 GHz 3.9 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• GPU name
  no iGPU no iGPU
• GPU Turbo
  No turbo No turbo

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No No
• H.264 / AVC
  No No
• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• JPEG
  No No
• VC-1
  No No
• VP8
  No No
• VP9
  No No

Types, channel quantity of RAM supported by Intel Xeon W-2123 and Intel Xeon W-2104. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  512 GB 512 GB
• Memory channels
  4 4
• Memory type
  DDR4-2400 DDR4-2666
• PCIe lanes
  48 48
• PCIe version
  3.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon W-2104 and Intel Xeon W-2123 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  120 W 120 W

Architecture, interfaces, additional instructions supported by Intel Xeon W-2104 and Intel Xeon W-2123, virtual machine technologies and process technology.

• Architecture
  Skylake W Skylake W
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2, AVX-512
• L3-Cache
  8.25 MB 8.25 MB
• Release date
  Q3/2017 Q3/2017
• Socket
  LGA 2066 LGA 2066
• Technology
  14 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d