Intel Xeon E-2278G vs Intel Xeon Platinum 8156. Specifications, performance, tests

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Xeon E Intel Xeon Platinum
• Generation
  8 1
• CPU group
  Intel Xeon E Intel Xeon Platinum 8100
• Successor
  Intel Xeon E-2378G --

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Frequency
  3.40 GHz 3.60 GHz
• CPU Cores
  8 4
• Turbo (1 Core)
  5.00 GHz 3.70 GHz
• CPU Threads
  16 8
• Hyperthreading
  Yes Yes
• Overclocking
  No No
• Core architecture
  normal normal

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• GPU name
  Intel UHD Graphics P630 no iGPU
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  1.20 GHz No turbo
• Execution units
  24
• Shader
  192
• Max. GPU Memory
  64 GB --
• Max. displays
  3
• Generation
  9.5
• DirectX Version
  12
• Technology
  14 nm
• Release date
  Q4/2017

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode / Encode No
• h264
  Decode / Encode No
• VP9
  Decode / Encode No
• VP8
  Decode / Encode No
• AV1
  No No
• AVC
  Decode / Encode No
• VC-1
  Decode No
• JPEG
  Decode / Encode No

Overview of the types and quantities of RAM supported by Intel Xeon Platinum 8156 and Intel Xeon E-2278G. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  DDR4-2666 DDR4-2666
• Max. Memory
  128 GB
• ECC
  Yes Yes
• Memory channels
  2 6
• PCIe version
  3.0 3.0
• PCIe lanes
  16 48

• AES-NI
  Yes Yes

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon E-2278G and Intel Xeon Platinum 8156 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  80 W 105 W
• Tjunction max.
  100 °C --

Information on architecture, interfaces, and additional instructions supported by Intel Xeon E-2278G and Intel Xeon Platinum 8156, including virtual machine technologies and fabrication processes.

• 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 SSE4.1, SSE4.2, AVX2, AVX-512
• L3-Cache
  16.00 MB 17.00 MB
• Architecture
  Coffee Lake S Skylake
• Technology
  14 nm 14 nm
• Socket
  LGA 1151 LGA 3647
• Release date
  Q2/2019 Q3/2017