Intel Atom C3338R vs Intel Celeron N5105. Specifications, performance, tests

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

• CPU group
  Intel Atom C3000 Intel Celeron N5000
• Family
  Intel Atom Intel Celeron
• Generation
  2 10
• Segment
  Desktop / Server Mobile

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

• A-Core
  - -- Tremont
• Base Frequency
  1.8 GHz 2 GHz
• Core architecture
  normal normal
• CPU Cores
  2 4
• CPU Threads
  2 4
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  2.2 GHz 2.9 GHz
• Turbo Frequency (2 Cores)
  2 GHz -
• Turbo Frequency (4 Cores)
  - 2.6 GHz

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
• Execution units
  - 24
• Generation
  - 11
• GPU Frequency
  - 450 MHz
• GPU name
  no iGPU Intel UHD Graphics 24 EUs (Elkhart Lake)
• GPU Turbo
  No turbo 800 MHz
• Max. displays
  - 3
• Release date
  - Q1/2021
• Shader
  - 192
• Technology
  - 10 nm

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

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

Types, channel quantity of RAM supported by Intel Celeron N5105 and Intel Atom C3338R. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  128 GB 32 GB
• Memory channels
  1 2
• Memory type
  DDR4-1866 DDR4-2933
• PCIe lanes
  10 12
• PCIe version
  3.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Atom C3338R and Intel Celeron N5105 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)
  10.5 W 10 W
• TDP (PL2)
  - 20 W

Architecture, interfaces, additional instructions supported by Intel Atom C3338R and Intel Celeron N5105, virtual machine technologies and process technology.

• Architecture
  Denverton Jasper Lake
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  4 MB 1.5 MB
• L3-Cache
  - 4 MB
• Release date
  Q2/2020 Q4/2021
• Socket
  BGA 1310 BGA 1090
• Technology
  14 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d