Intel Celeron 3965U vs Intel Celeron 3965Y. Specifications, performance, tests

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

• CPU group
  Intel Celeron 3000 Intel Celeron 3000
• Family
  Intel Celeron Intel Celeron
• Generation
  7 7
• 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
  2.2 GHz 1.5 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 24
• Generation
  9.5 9.5
• GPU Frequency
  300 MHz 300 MHz
• GPU name
  Intel HD Graphics 610 Intel HD Graphics 615
• GPU Turbo
  900 MHz 850 MHz
• Max. displays
  3 3
• Max. GPU Memory
  32 GB 16 GB
• Release date
  Q3/2016 Q2/2016
• Shader
  96 192
• Technology
  14 nm 14nm

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 3965Y and Intel Celeron 3965U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  32 GB 16 GB
• Memory channels
  2 2
• Memory type
  DDR3L-1600 SO-DIMMDDR4-2133LPDDR3-1866 DDR3L-1600 SO-DIMMLPDDR3-1866
• PCIe lanes
  10 10
• PCIe version
  2.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Celeron 3965U and Intel Celeron 3965Y 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 6 W
• TDP down
  10 W 4.5 W

Architecture, interfaces, additional instructions supported by Intel Celeron 3965U and Intel Celeron 3965Y, virtual machine technologies and process technology.

• Architecture
  Kaby Lake U Kaby Lake U
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L3-Cache
  2 MB 2 MB
• Release date
  Q1/2017 Q2/2017
• Socket
  BGA 1356 BGA 1515
• Technology
  14 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d