Qualcomm Snapdragon 690 vs Intel Atom E3845. Specifications, performance, tests

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

• Segment
  Mobile Mobile
• Family
  Qualcomm Snapdragon Intel Atom
• Generation
  8 4
• CPU group
  Qualcomm Snapdragon 690 Intel Atom E3800

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
  1.70 GHz 1.91 GHz
• CPU Cores
  8 4
• Turbo (1 Core)
  2.00 GHz No turbo
• CPU Threads
  8 4
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) normal
• A core
  2x Kryo 560 Gold --
• B core
  6x Kryo 560 Silver --

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
  Qualcomm Adreno 619L Intel HD Graphics (Bay Trail GT1)
• GPU frequency
  0.95 GHz 0.54 GHz
• GPU (Turbo)
  No turbo 0.79 GHz
• Execution units
  0 4
• Shader
  0 32
• Max. GPU Memory
  -- 8 GB
• Max. displays
  0 2
• Generation
  6 7
• DirectX Version
  12.1 11.2
• Technology
  8 nm 22 nm
• Release date
  Q4/2020 Q3/2013

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

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

Types, channel quantity of RAM supported by Intel Atom E3845 and Qualcomm Snapdragon 690. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  LPDDR4X-1866 DDR3L-1333 SO-DIMM
• ECC
  No No
• Memory channels
  2 1

• AES-NI
  No Yes

Compare the TDP requirements of TDP Qualcomm Snapdragon 690 and Intel Atom E3845 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  10 W

Architecture, interfaces, additional instructions supported by Qualcomm Snapdragon 690 and Qualcomm Snapdragon 690, virtual machine technologies and process technology.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) x86-64 (64 bit)
• Virtualization
  None VT-x, VT-x EPT
• ISA extensions
  SSE4.1, SSE4.2
• L3-Cache
  -- 2.00 MB
• Architecture
  Kryo 560 Bay Trail
• Technology
  8 nm 22 nm
• Socket
  N/A BGA 1170
• Release date
  Q4/2020 Q4/2013
• Part Number
  SM6350 --