Intel Atom D2550 vs Intel Celeron J4105. Specifications, performance, tests

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

• Segment
  Desktop / Server Mobile
• Family
  Intel Atom Intel Celeron
• Generation
  1 9
• CPU group
  Intel Atom D2000 Intel Celeron J4000/N4000/N5000

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
  1.86 GHz 1.50 GHz
• CPU Cores
  2 4
• Turbo (1 Core)
  No turbo 2.50 GHz
• CPU Threads
  4 4
• Hyperthreading
  Yes No
• Overclocking
  No No
• Core architecture
  normal normal

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
  Intel GMA 3650 Intel UHD Graphics 600
• GPU frequency
  0.64 GHz 0.25 GHz
• GPU (Turbo)
  No turbo 0.75 GHz
• Execution units
  4 12
• Shader
  32 96
• Max. GPU Memory
  -- 8 GB
• Max. displays
  2 3
• Generation
  9.5
• DirectX Version
  10.1 12
• Technology
  65 nm 14 nm
• Release date
  Q4/2008 Q4/2017

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

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

Types, channel quantity of RAM supported by Intel Celeron J4105 and Intel Atom D2550. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3-1066 DDR4-2400
• Max. Memory
  8 GB
• ECC
  No No
• Memory channels
  1 2
• PCIe version
  2.0
• PCIe lanes
  6

• AES-NI
  No Yes

Compare the TDP requirements of TDP Intel Atom D2550 and Intel Celeron J4105 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  10 W 10 W

Architecture, interfaces, additional instructions supported by Intel Atom D2550 and Intel Atom D2550, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  None VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE3 SSE4.1, SSE4.2
• L3-Cache
  1.00 MB 4.00 MB
• Architecture
  Cedarview Gemini Lake
• Technology
  32 nm 10 nm
• Socket
  BGA 559 BGA 1090
• Release date
  Q1/2012 Q4/2017