Intel Atom Z3795 vs Intel Pentium Gold 4415U. Specifications, performance, tests

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

• Segment
  Mobile Mobile
• Family
  Intel Atom Intel Pentium
• Generation
  4 7
• CPU group
  Intel Atom Z3700 Intel Pentium 4400

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
  1.59 GHz 2.30 GHz
• CPU Cores
  4 2
• Turbo (1 Core)
  2.39 GHz No turbo
• CPU Threads
  4 4
• Hyperthreading
  No Yes
• 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 (Bay Trail GT1) Intel HD Graphics 610
• GPU frequency
  0.31 GHz 0.30 GHz
• GPU (Turbo)
  0.78 GHz 0.95 GHz
• Execution units
  4 12
• Shader
  32 96
• Max. GPU Memory
  8 GB 32 GB
• Max. displays
  2 3
• Generation
  7 9.5
• DirectX Version
  11.2 12
• Technology
  22 nm 14 nm
• Release date
  Q3/2013 Q3/2016

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

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

Types, channel quantity of RAM supported by Intel Pentium Gold 4415U and Intel Atom Z3795. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  LPDDR3-1066 DDR3L-1600 SO-DIMMDDR4-2133 SO-DIMMLPDDR3-1866
• Max. Memory
  4 GB 32 GB
• ECC
  No No
• Memory channels
  2 2
• PCIe version
  2.0
• PCIe lanes
  10

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Atom Z3795 and Intel Pentium Gold 4415U to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  3.5 W 15 W
• TDP down
  -- 10 W
• Tjunction max.
  90 °C 100 °C

Architecture, interfaces, additional instructions supported by Intel Atom Z3795 and Intel Atom Z3795, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT 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
  Bay Trail Kaby Lake U
• Technology
  22 nm 14 nm
• Socket
  BGA 1380 BGA 1356
• Release date
  Q1/2014 Q1/2017