Intel Celeron G3900T vs Intel Atom C3538. Specifications

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

• CPU group
  Intel Celeron G3000 Intel Atom C3000
• Family
  Intel Celeron Intel Atom
• Generation
  6 2
• Segment
  Desktop / Server Desktop / Server

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  2.6 GHz 2.1 GHz
• Core architecture
  normal normal
• CPU Cores
  2 4
• CPU Threads
  2 4
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  No turbo No turbo
• Turbo Frequency (2 Cores)
  No turbo -
• Turbo Frequency (4 Cores)
  - No turbo

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  12.0 -
• Execution units
  12 -
• Generation
  9 -
• GPU Frequency
  350 MHz -
• GPU name
  Intel HD Graphics 510 no iGPU
• GPU Turbo
  950 MHz No turbo
• Max. displays
  3 -
• Max. GPU Memory
  32 GB -
• Release date
  Q1/2015 -
• Shader
  96 -
• Technology
  14 nm -

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

• AV1
  No No
• H.264 / AVC
  Decode / Encode No
• h265 / HEVC (8 bit)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode No
• JPEG
  Decode No
• VC-1
  Decode No
• VP8
  Decode / Encode No
• VP9
  Decode No

Types, channel quantity of RAM supported by Intel Atom C3538 and Intel Celeron G3900T. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  - 256 GB
• Memory channels
  2 2
• Memory type
  DDR4-2133 DDR4-2133
• PCIe lanes
  16 12
• PCIe version
  3.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Celeron G3900T and Intel Atom C3538 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  - 100 °C
• TDP (PL1, legacy label)
  35 W 15 W

Architecture, interfaces, additional instructions supported by Intel Celeron G3900T and Intel Atom C3538, virtual machine technologies and process technology.

• Architecture
  Skylake S Denverton
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  - 8.00 MB
• L3-Cache
  2.00 MB -
• Release date
  Q1/2016 Q3/2017
• Socket
  LGA 1151 BGA 1310
• Technology
  14 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d