Qualcomm Snapdragon 625 vs Qualcomm Snapdragon 662. Specifications, performance, tests

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

• Segment
  Mobile Mobile
• Family
  Qualcomm Snapdragon Qualcomm Snapdragon
• Generation
  3 7
• CPU group
  Qualcomm Snapdragon 625/626 Qualcomm Snapdragon 662/665

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
  2.00 GHz 1.80 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  2.00 GHz 2.00 GHz
• CPU Threads
  8 8
• Turbo (8 Cores)
  2.00 GHz 1.80 GHz
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  normal hybrid (big.LITTLE)
• A core
  -- 4x Kryo 260 Gold
• B core
  -- 4x Kryo 260 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 506 Qualcomm Adreno 610
• GPU frequency
  0.65 GHz
• GPU (Turbo)
  0.65 GHz No turbo
• Shader
  96 128
• Max. GPU Memory
  -- 4 GB
• Generation
  5 6
• DirectX Version
  11 12.1
• Technology
  14 nm 11 nm
• Release date
  Q4/2015 Q2/2019

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

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

Types, channel quantity of RAM supported by Qualcomm Snapdragon 662 and Qualcomm Snapdragon 625. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  LPDDR3-933 LPDDR3-933LPDDR4X-1866
• ECC
  No No
• Memory channels
  1 2

• AES-NI
  No No

Compare the TDP requirements of TDP Qualcomm Snapdragon 625 and Qualcomm Snapdragon 662 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

Architecture, interfaces, additional instructions supported by Qualcomm Snapdragon 625 and Qualcomm Snapdragon 625, virtual machine technologies and process technology.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  None None
• Architecture
  Cortex-A53 Kryo 260
• Technology
  14 nm 11 nm
• Socket
  N/A N/A
• Release date
  Q2/2016 Q1/2020
• Part Number
  MSM8953 SM6115