Intel Xeon Gold 6226R vs Raspberry Pi 4 B (Broadcom BCM2711). Specifications, performance, tests

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

• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Xeon Gold Broadcom BCM
• Generation
  2 4
• CPU group
  Intel Xeon Gold 5200/6200 Broadcom BCM2711

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.

• Frequency
  2.90 GHz 1.50 GHz
• CPU Cores
  16 4
• Turbo (1 Core)
  3.90 GHz No turbo
• CPU Threads
  32 4
• Hyperthreading
  Yes No
• Overclocking
  No Yes
• Core architecture
  normal normal
• A core
  -- 4x Cortex-A72

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 Broadcom VideoCore VI
• GPU frequency
  0.50 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  4
• Shader
  64
• Max. GPU Memory
  -- 2 GB
• Max. displays
  2
• Generation
  6
• Technology
  28 nm
• Release date
  06/2019

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

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

Types, channel quantity of RAM supported by Raspberry Pi 4 B (Broadcom BCM2711) and Intel Xeon Gold 6226R. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Max. Memory
  1024 GB 8192 GB
• ECC
  Yes No
• Memory channels
  6 1
• PCIe version
  3.0
• PCIe lanes
  48

• AES-NI
  Yes No

Compare the TDP requirements of TDP Intel Xeon Gold 6226R and Raspberry Pi 4 B (Broadcom BCM2711) to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  150 W 7.5 W
• TDP down
  -- 3 W

Architecture, interfaces, additional instructions supported by Intel Xeon Gold 6226R and Intel Xeon Gold 6226R, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d None
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512
• L2-Cache
  -- 1.00 MB
• L3-Cache
  22.00 MB --
• Architecture
  Cascade Lake Cortex-A72
• Technology
  14 nm 28 nm
• Socket
  LGA 3647 N/A
• Release date
  Q1/2020 06/2019