MediaTek Kompanio 828 vs Qualcomm Snapdragon 855. Specifications, performance, tests

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

• CPU group
  MediaTek Kompanio 800 Qualcomm Snapdragon 855/860
• Family
  Mediatek Kompanio Qualcomm Snapdragon
• Generation
  2 6
• 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
  4x Cortex-A76 1x Kryo 485 Prime
• A-Core Frequency
  2.00 GHz (2.60 GHz) -
• B-Core
  4x Cortex-A55 3x Kryo 485 Gold
• Core architecture
  hybrid (big.LITTLE) hybrid (Prime / big.LITTLE)
• CPU Cores
  8 8
• CPU Threads
  8 8
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Base Frequency
  - 1.8 GHz
• C-Core
  - 4x Kryo 485 Silver
• Turbo Frequency (1 Core)
  - 2.84 GHz
• Turbo Frequency (8 Cores)
  - 2.42 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 12.0
• Execution units
  5 4
• Generation
  Vallhall 1 5
• GPU Frequency
  10 MHz 250 MHz
• GPU name
  ARM Mali-G57 MP5 Qualcomm Adreno 640
• GPU Turbo
  10 MHz 590 MHz
• Max. displays
  2 1
• Max. GPU Memory
  4 GB 4 GB
• Release date
  Q2/2020 Q1/2019
• Shader
  80 384
• Technology
  7 nm 7 nm

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

• AV1
  Decode No
• H.264 / AVC
  Decode / Encode Conflicting source values: Decode / Encode | No
• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode No
• VC-1
  Decode / Encode No
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Qualcomm Snapdragon 855 and MediaTek Kompanio 828. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  - 16 GB
• Memory channels
  0 4
• Memory type
  LPDDR4X-2133 LPDDR4X-4266

• AES-NI
  No No

Compare the TDP requirements of TDP MediaTek Kompanio 828 and Qualcomm Snapdragon 855 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Architecture, interfaces, additional instructions supported by MediaTek Kompanio 828 and Qualcomm Snapdragon 855, virtual machine technologies and process technology.

• Architecture
  Cortex-A76 / Cortex-A55 Kryo 485
• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  - 2 MB
• L3-Cache
  - 3 MB
• Operating systems
  Android -
• Part Number
  - SM8150
• Release date
  Q2/2021 Q4/2018
• Technology
  7 nm 7 nm
• Virtualization
  None None