Qualcomm Snapdragon 660 vs Samsung Exynos 1080. Specifications, performance, tests

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

• Segment
  Mobile Mobile
• Family
  Qualcomm Snapdragon Samsung Exynos
• Generation
  5 5
• CPU group
  Qualcomm Snapdragon 660 Samsung Exynos 1080

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
  1.84 GHz 2.00 GHz
• Turbo (1 Core)
  2.20 GHz 2.80 GHz
• Turbo (8 Cores)
  1.84 GHz 2.60 GHz
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) hybrid (Prime / big.LITTLE)

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 512 ARM Mali-G78 MP10
• GPU frequency
  0.60 GHz 0.76 GHz
• GPU (Turbo)
  0.60 GHz No turbo
• Execution units
  0 10
• Shader
  128 160
• Max. displays
  0 1
• Generation
  5 Vallhall 2
• Technology
  14 nm 5 nm
• Release date
  Q4/2015 Q4/2020

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

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

Types, channel quantity of RAM supported by Samsung Exynos 1080 and Qualcomm Snapdragon 660. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  LPDDR4-1866 LPDDR4XLPDDR5
• ECC
  No No
• Memory channels
  2 4

Compare the TDP requirements of TDP Qualcomm Snapdragon 660 and Samsung Exynos 1080 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

Architecture, interfaces, additional instructions supported by Qualcomm Snapdragon 660 and Qualcomm Snapdragon 660, virtual machine technologies and process technology.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  None None
• Architecture
  Kryo 260 Cortex-A78/-A78/-A55
• Technology
  14 nm 5 nm
• Socket
  N/A N/A
• Release date
  Q2/2017 Q4/2020
• Part Number
  SDM660 --