Qualcomm Snapdragon 8 Gen 1 vs Qualcomm Snapdragon 865 Plus. Specifications, performance, tests

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

• CPU group
  Qualcomm Snapdragon 8 Gen 1 Qualcomm Snapdragon 865/870
• Family
  Qualcomm Snapdragon Qualcomm Snapdragon
• Generation
  1 7
• Predecessor
  Qualcomm Snapdragon 888 -
• Segment
  Mobile Mobile

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• A-Core
  1x Cortex-X2 1x Kryo 585 Prime
• B-Core
  3x Cortex-A710 3x Kryo 585 Gold
• Base Frequency
  1.8 GHz -
• C-Core
  4x Cortex-A510 4x Kryo 585 Silver
• Core architecture
  hybrid (Prime / big.LITTLE) hybrid (Prime / big.LITTLE)
• CPU Cores
  8 8
• CPU Threads
  8 8
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3 GHz -
• Turbo Frequency (8 Cores)
  2.5 GHz -
• A-Core Frequency
  - 3.1 GHz
• B-Core Frequency
  - 2.42 GHz
• C-Core Frequency
  - 1.8 GHz

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
  12.1 12.0
• Execution units
  - 2
• Generation
  7 6
• GPU Frequency
  840 MHz 250 MHz
• GPU name
  Qualcomm Adreno 730 Qualcomm Adreno 650
• GPU Turbo
  No turbo 670 MHz
• Max. displays
  - 1
• Release date
  Q1/2022 Q4/2019
• Shader
  - 512
• Technology
  4 nm 7 nm

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

• AV1
  No No
• H.264 / AVC
  Conflicting source values: Decode | Decode / Encode Conflicting source values: Decode | 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 Qualcomm Snapdragon 865 Plus and Qualcomm Snapdragon 8 Gen 1. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  16 GB 16 GB
• Memory channels
  4 4
• Memory type
  LPDDR5-3200 LPDDR4X-4266LPDDR5-5500

• AES-NI
  No No

Compare the TDP requirements of TDP Qualcomm Snapdragon 8 Gen 1 and Qualcomm Snapdragon 865 Plus Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  - 10 W

Architecture, interfaces, additional instructions supported by Qualcomm Snapdragon 8 Gen 1 and Qualcomm Snapdragon 865 Plus, virtual machine technologies and process technology.

• Architecture
  Kryo Kryo 585
• Instruction set (ISA)
  ARMv9-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  2 MB 2 MB
• L3-Cache
  4 MB 3 MB
• Part Number
  SM8450 SM8250-AB
• Release date
  Q1/2022 Q3/2020
• Technology
  4 nm 7 nm
• Virtualization
  None None
• Operating systems
  - Android