Intel Atom x6427FE vs Intel Atom C2350. Specifications, performance, tests

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

• Segment
  Mobile Desktop / Server
• Family
  Intel Atom Intel Atom
• Generation
  2 1
• CPU group
  Intel Atom x6000 Intel Atom C2000

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
  1.90 GHz 1.70 GHz
• CPU Cores
  4 2
• Turbo (1 Core)
  No turbo 2.00 GHz
• CPU Threads
  4 2
• Hyperthreading
  No No
• 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 32 EUs (Elkhart Lake) no iGPU
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  32
• Shader
  256
• Max. displays
  3
• Generation
  11
• DirectX Version
  12
• Technology
  10 nm
• Release date
  Q1/2021

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
  Decode No
• AVC
  Decode / Encode No
• VC-1
  Decode No
• JPEG
  Decode / Encode No

Overview of the types and quantities of RAM supported by Intel Atom C2350 and Intel Atom x6427FE. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  DDR4-3200LPDDR4X-4266 DDR3-1333
• Max. Memory
  64 GB
• ECC
  No Yes
• Memory channels
  4 1
• PCIe version
  3.0 2.0
• PCIe lanes
  8 4

• AES-NI
  Yes Yes

Analyze the TDP (Thermal Design Power) requirements of Intel Atom x6427FE and Intel Atom C2350 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  12 W 6 W
• Tjunction max.
  105 °C --

Information on architecture, interfaces, and additional instructions supported by Intel Atom x6427FE and Intel Atom C2350, 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
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  1.50 MB --
• L3-Cache
  -- 1.00 MB
• Architecture
  Elkhart Lake Avoton
• Technology
  10 nm 22 nm
• Socket
  BGA 1296 BGA 1283
• Release date
  Q1/2021 Q3/2013