Intel Celeron J3455E vs Intel Celeron G3900. Specifications, performance, tests

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

• Segment
  Mobile Desktop / Server
• Family
  Intel Celeron Intel Celeron
• Generation
  7 6
• CPU group
  Intel Celeron J3000 Intel Celeron G3000

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
  1.50 GHz 2.80 GHz
• CPU Cores
  4 2
• Turbo (1 Core)
  2.30 GHz No turbo
• CPU Threads
  4 2
• Hyperthreading
  No 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 HD Graphics 500 Intel HD Graphics 510
• GPU frequency
  0.25 GHz 0.35 GHz
• GPU (Turbo)
  0.70 GHz 0.95 GHz
• Execution units
  12 12
• Shader
  96 96
• Max. GPU Memory
  8 GB 32 GB
• Max. displays
  3 3
• Generation
  9 9
• DirectX Version
  12 12.0
• Technology
  14 nm 14 nm
• Release date
  Q3/2016 Q1/2015

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

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

Types, channel quantity of RAM supported by Intel Celeron G3900 and Intel Celeron J3455E. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3-1866DDR4-2400 DDR4-2133
• Max. Memory
  8 GB
• ECC
  No Yes
• Memory channels
  2 2
• PCIe version
  2.0 3.0
• PCIe lanes
  6 16

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Celeron J3455E and Intel Celeron G3900 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  10 W 51 W

Architecture, interfaces, additional instructions supported by Intel Celeron J3455E and Intel Celeron J3455E, 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 VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L3-Cache
  2.00 MB 2.00 MB
• Architecture
  Apollo Lake Skylake S
• Technology
  14 nm 14 nm
• Socket
  BGA 1296 LGA 1151
• Release date
  Q3/2019 Q1/2016