MediaTek Dimensity 900 contro MediaTek Dimensity 920. Specifiche, prestazioni, test

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Segmento
  Mobile Mobile
• Serie
  Mediatek Dimensity Mediatek Dimensity
• Generazione
  2 2
• Gruppo CPU
  MediaTek Dimensity 900/920 MediaTek Dimensity 900/920

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Frequenza
  2.00 GHz 2.00 GHz
• Core della CPU
  8 8
• Turbo (1 Core)
  2.40 GHz 2.50 GHz
• Threads della CPU
  8 8
• Turbo (8 Cores)
  2.00 GHz 2.00 GHz
• Hyperthreading
  No No
• Overclock
  No No
• Architettura di base
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A core
  2x Cortex-A78 2x Cortex-A78
• B core
  6x Cortex-A55 6x Cortex-A55

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nome della GPU
  ARM Mali-G68 MP4 ARM Mali-G68 MP4
• GPU frequency
  0.85 GHz
• GPU (Turbo)
  No turbo No turbo
• Unità di esecuzione
  4 4
• Shader
  64 64
• Max. displays
  1 1
• Generazione
  Vallhall 2 Vallhall 2
• DirectX Version
  12 12
• Processo tecnico
  6 nm 6 nm
• Data di rilascio
  Q2/2020 Q2/2020

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• AV1
  Decode Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by MediaTek Dimensity 920 e MediaTek Dimensity 900. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo di memoria
  LPDDR4XLPDDR5 LPDDR4XLPDDR5
• Max. Memoria
  16 GB 16 GB
• ECC
  No No
• Canali di memoria
  4 4

• AES-NI
  No No

Analyze the TDP (Thermal Design Power) requirements of MediaTek Dimensity 900 e MediaTek Dimensity 920 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  10 W 10 W

Information on architecture, interfaces, and additional instructions supported by MediaTek Dimensity 900 e MediaTek Dimensity 920, including virtual machine technologies and fabrication processes.

• Set di istruzioni (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Virtualizzazione
  None None
• L3-Cache
  2.00 MB 2.00 MB
• Architettura
  Cortex-A78 / Cortex-A55 Cortex-A78 / Cortex-A55
• Processo tecnico
  6 nm 6 nm
• Presa
  N/A N/A
• Data di rilascio
  Q2/2021 Q3/2021
• Part Number
  MT6877 --