Intel Xeon D-2766NT vs Intel Xeon D-1734NT. Specifications, performance, tests

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

• Family
  Intel Xeon D Intel Xeon D
• CPU group
  Intel Xeon D-2700 Intel Xeon D-1700
• Segment
  Desktop / Server Desktop / Server
• Generation
  4 4

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

• CPU Cores / Threads
  14 / 28 8 / 16
• Core architecture
  normal normal
• Cores
  14x Sunny Cove 8x Sunny Cove
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Frequency
  2.00 GHz 2.00 GHz
• Turbo Frequency (1 Core)
  3.10 GHz 3.10 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.

• 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

Types, channel quantity of RAM supported by Intel Xeon D-1734NT and Intel Xeon D-2766NT. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-2666 DDR4-2666
• Max. Memory
  1024 GB 256 GB
• Memory channels
  4 2
• Bandwidth
  85.4 GB/s 42.7 GB/s
• ECC
  Yes Yes
• PCIe
  4.0 x 32 4.0 x 16
• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon D-2766NT and Intel Xeon D-1734NT to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  97 W 50 W

Architecture, interfaces, additional instructions supported by Intel Xeon D-2766NT and Intel Xeon D-2766NT, virtual machine technologies and process technology.

• 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
• L2-Cache
  20.00 MB 15.00 MB
• Architecture
  Ice Lake Ice Lake
• Technology
  10 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Socket
  BGA 2579 BGA 2227
• Release date
  Q1/2022 Q1/2022