Intel Celeron 4205U vs Intel Celeron 4305U. Specifications, performance, tests

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

• CPU group
  Intel Celeron 4000 Intel Celeron 4000
• Family
  Intel Celeron Intel Celeron
• Generation
  8 8
• Segment
  Mobile Mobile

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

• Base Frequency
  1.8 GHz 2.2 GHz
• Core architecture
  normal normal
• CPU Cores
  2 2
• CPU Threads
  2 2
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  No turbo No turbo
• Turbo Frequency (2 Cores)
  No turbo 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 12
• Execution units
  12 12
• Generation
  9.5 9.5
• GPU Frequency
  300 MHz 300 MHz
• GPU name
  Intel UHD Graphics 610 Intel UHD Graphics 610
• GPU Turbo
  900 MHz 900 MHz
• Max. displays
  3 3
• Max. GPU Memory
  64 GB 64 GB
• Release date
  Q4/2017 Q4/2017
• Shader
  96 96
• Technology
  14 nm 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 Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Intel Celeron 4305U and Intel Celeron 4205U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  64 GB 64 GB
• Memory channels
  2 2
• Memory type
  DDR4-2133 SO-DIMMLPDDR3-1866 DDR4-2133 SO-DIMMLPDDR3-1866
• PCIe lanes
  12 16
• PCIe version
  2.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Celeron 4205U and Intel Celeron 4305U 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 100 °C
• TDP (PL1, legacy label)
  15 W 15 W
• TDP down
  12.5 W 12.5 W

Architecture, interfaces, additional instructions supported by Intel Celeron 4205U and Intel Celeron 4305U, virtual machine technologies and process technology.

• Architecture
  Whiskey Lake U Whiskey Lake U
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
• L3-Cache
  2 MB 2 MB
• Release date
  Q1/2019 Q2/2019
• Socket
  BGA 1528 BGA 1528
• Technology
  14 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d