AMD Ryzen 7 5800U vs MediaTek Dimensity 9000 Plus. Specifications, performance, tests

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

• CPU group
  AMD Ryzen 5000U MediaTek Dimensity 9000
• Family
  Ryzen Mediatek Dimensity
• Form Factor
  Laptops / Desktops -
• Generation
  4 3
• Segment
  Mobile Mobile
• Series
  Ryzen 5000 Series -

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
• B-Core
  - 3x Cortex-A710
• Base Frequency
  1.9 GHz -
• C-Core
  - 4x Cortex-A510
• Core architecture
  normal hybrid (Prime / big.LITTLE)
• CPU Cores
  8 8
• CPU Threads
  16 8
• Hyperthreading / SMT
  Yes No
• Max. Boost Clock
  4.4 GHz -
• Overclocking
  No No
• Turbo Frequency (1 Core)
  4.4 GHz -
• Turbo Frequency (8 Cores)
  3.4 GHz -
• A-Core Frequency
  - 1.80 GHz (3.20 GHz)
• B-Core Frequency
  - 2.85 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
• Execution units
  8 10
• Generation
  9 Vallhall 3
• GPU Frequency
  2000 MHz 900 MHz
• GPU name
  AMD Radeon Graphics ARM Mali-G710 MP10
• GPU Turbo
  No turbo No turbo
• Graphics Cores
  8 -
• Max. displays
  3 1
• Max. GPU Memory
  2 GB -
• Release date
  Q1/2020 Q2/2021
• Shader
  512 0
• Technology
  7 nm 4 nm

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

• AV1
  No Decode
• H.264 / AVC
  Decode / Encode 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 / Encode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by MediaTek Dimensity 9000 Plus and AMD Ryzen 7 5800U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  32 GB -
• Memory channels
  2 4
• Memory type
  DDR4 - Up to 3200 / LPDDR4 - Up to 4266 LPDDR5-7500
• PCIe
  PCIe 3.0 -
• PCIe lanes
  12 -
• PCIe version
  3.0 -
• Memory Bandwidth
  - 60 GB/s

• AES-NI
  Yes No

Compare the TDP requirements of TDP AMD Ryzen 7 5800U and MediaTek Dimensity 9000 Plus Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Configurable TDP
  10-25 W -
• Default TDP
  15 W -
• Maximum Operating Temperature
  105 °C -
• TDP (PL1, legacy label)
  15 W -
• TDP down
  10 W -
• TDP up
  25 W -

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 5800U and MediaTek Dimensity 9000 Plus, virtual machine technologies and process technology.

• Architecture
  Cezanne (Zen 3) Cortex-X2 / -A710 / -A510
• Codename
  Cezanne -
• Instruction set (ISA)
  x86-64 (64 bit) ARMv9-A64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 -
• L2-Cache
  4 MB -
• L3-Cache
  16 MB -
• Manufacturer product ID (tray)
  100-000000285 -
• Operating systems
  Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit Android
• Part Number
  - MT6983
• Release date
  2021-01-12 Q3/2022
• Socket
  FP6 -
• Technology
  TSMC 7nm FinFET 4 nm
• Virtualization
  AMD-V, SVM None