Intel Pentium 4405Y vs Intel Celeron 3965Y. Specifications, performance, tests

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

• Segment
  Mobile Mobile
• Family
  Intel Pentium Intel Celeron
• Generation
  6 7
• CPU group
  Intel Pentium 4000 Intel Celeron 3000

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 1.50 GHz
• CPU Cores
  2 2
• Turbo (1 Core)
  No turbo No turbo
• CPU Threads
  4 2
• Turbo (2 Cores)
  No turbo No turbo
• Hyperthreading
  Yes 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 515 Intel HD Graphics 615
• GPU frequency
  0.30 GHz 0.30 GHz
• GPU (Turbo)
  0.80 GHz 0.85 GHz
• Execution units
  24 24
• Shader
  192 192
• Max. GPU Memory
  16 GB 16 GB
• Max. displays
  3 3
• Generation
  9 9.5
• DirectX Version
  12 12
• Technology
  14 nm 14nm
• Release date
  Q3/2015 Q2/2016

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 / Encode
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• AV1
  No No
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Intel Celeron 3965Y and Intel Pentium 4405Y. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3L-1600 SO-DIMMLPDDR3-1866 DDR3L-1600 SO-DIMMLPDDR3-1866
• Max. Memory
  16 GB 16 GB
• ECC
  No No
• Memory channels
  2 2
• PCIe version
  3.0 3.0
• PCIe lanes
  10 10

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Pentium 4405Y and Intel Celeron 3965Y to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  6 W 6 W
• TDP down
  4.5 W 4.5 W
• Tjunction max.
  100 °C 100 °C

Architecture, interfaces, additional instructions supported by Intel Pentium 4405Y and Intel Pentium 4405Y, 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
  4.00 MB 2.00 MB
• Architecture
  Skylake U Kaby Lake U
• Technology
  14 nm 14 nm
• Socket
  BGA 1515 BGA 1515
• Release date
  Q3/2015 Q2/2017