Processeur MediaTek Helio X20, spécifications et caractéristiques de référence

This section provides a comprehensive overview of the processors generation and family, explaining the specific market segment it is designed for. It covers key details such as the CPUs position within its product lineup, its intended use cases (e.g., consumer, server, or workstation), and how its generation compares to previous models.

• Série
  Mediatek Helio
• Groupe de CPU
  MediaTek Helio X20
• Segment
  Mobile
• Génération
  2
• Modèle précédent
  --
• Successor
  --

MediaTek Helio X20. This section highlights key performance parameters of the processor, including the number of cores, threads, and clock speeds (base and boost frequencies). These metrics directly impact multitasking capabilities and overall system performance in both single-threaded and multi-threaded applications.

• CPU Cores / Threads
  10 / 10
• Architecture de base
  hybrid (Prime / big.LITTLE)
• A-Core
  2x Cortex-A72
• B-Core
  4x Cortex-A53
• C-Core
  4x Cortex-A53
• Hyperthreading / SMT
  Non
• Overclocking
  Non
• A-Core Frequency
  1.40 GHz (2.10 GHz)
• B-Core Frequency
  --
• C-Core Frequency
  --

This section provides details on the integrated graphics capabilities of the processor. It covers the architecture, performance characteristics, and supported technologies (e.g., DirectX, OpenGL), which are essential for systems without dedicated GPUs or for mobile devices that require energy-efficient graphics processing.

• Nom du GPU
  ARM Mali-T880 MP4
• GPU frequency
  0.78 GHz
• GPU (Turbo)
  0.78 GHz
• Unités d'exécution
  4
• Shader
  64
• Max. GPU Memory
  --
• Max. displays
  2
• Génération
  Midgard 4
• Direct X
  11
• Processus technologique
  16 nm
• Date de sortie
  Q2/2016

This section covers the built-in hardware codec support for video and image processing. The processor’s ability to handle codecs like H.264, HEVC, and VP9 directly influences its performance in tasks such as video playback, editing, and streaming. This hardware acceleration ensures smoother media handling with lower CPU utilization.

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

This section breaks down the technical characteristics of the memory supported by the processor, including the types (e.g., DDR4, DDR5), number of memory channels, and maximum supported memory speed. It also covers PCI Express support, which determines the bandwidth available for GPUs, SSDs, and other peripherals, critical for high-performance systems.

• Type de mémoire
  LPDDR3-800
• Max. Mémoire
  4 GB
• Canaux de mémoire
  2
• Bandwidth
  --
• ECC
  Non
• PCIe
• AES-NI
  Non

• TDP (PL1)
• TDP (PL2)
  --
• TDP up
  --
• TDP down
  --
• Température maximale
  --

This section explains the underlying technologies that enable the processor to deliver high performance. It includes details about the manufacturing process (e.g., 7nm, 10nm), supported instruction sets (e.g., AVX, SSE), and virtual machine extensions that enhance compatibility and efficiency across various workloads.

• Jeu d'instructions (ISA)
  ARMv8-A64 (64 bit)
• Extensions ISA
• L2-Cache
  --
• L3-Cache
  --
• Architecture
  Cortex-A72 / Cortex-A53
• spécification
  --
• Processus technologique
  20 nm
• Virtualization
  None
• Socket
  N/A
• Date de sortie
  Q4/2015
• Part Number
  MT6797
• Operating systems
  Android

Positions communes MediaTek Helio X20 CPU dans des benchmarks populaires, pour comparaison avec d'autres modèles.

• Geekbench 5, 64bit (Single-Core)
  1420 place
• Geekbench 5, 64bit (Multi-Core)
  1262 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  1541 place
• AnTuTu 8 benchmark
  110 place