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    MediaTek
    MT8791

    Mid-segment 5G IoT Platform with Integrated NPU, Advanced Edge AI Processing, and High-Resolution Imaging Support

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    Overview

    The MediaTek MT8791 is a mid-segment 5G IoT platform built on an advanced 6nm process, delivering unmatched performance, power efficiency, and seamless connectivity. It features a high-performance octa-core CPU with 2x Arm® Cortex®-A78 and 6x Arm® Cortex®-A55 cores, alongside a powerful Arm Mali-G68 MP4 GPU. Designed for AI-enhanced edge applications, it integrates a dedicated NPU, enabling intelligent, responsive processing across demanding workloads.

    Engineered for next-gen multimedia and smart device experiences, the MT8791 supports ultra-high-resolution camera capture up to 32MP @ 30fps with HDR, 4K video recording and playback, FHD+ 120Hz display, and dual-band Wi-Fi 6. The fully integrated 5G modem supports 2CC Carrier Aggregation and advanced cellular features, making it a future-ready platform for rich edge-AI and multimedia-driven IoT devices.

    Key Features

    High Performance_Icon-1

    Premium Performance and AI Capabilities

    Octa-core CPU with integrated NPU delivering 2.6 TOPS ensures responsive computing and intelligent edge-AI capabilities

    Future‐Ready Technology

    Future-Ready Connectivity

    Built-in 5G Rel. 15 modem, Wi-Fi 6, Bluetooth 5.2, and dual-band GNSS ensure fast, reliable, and low-latency connections

    Seamless Expansion & Integration

    Seamless Expansion & Integration

    USB 3.0 dual-mode and USB 2.0 OTG support simplify peripheral integration and system design

    Power‐Efficient Architecture-2

    Power-Efficient Architecture

    Advanced 6nm process technology extends battery life and reduces thermal challenges for compact devices

    Multimedia(1)

    Immersive Multimedia Capabilities

    Supports FHD+ 120Hz display, 4K30 video, and up to 32MP @ 30fps imaging for rich visual experiences

    Longevity - Support

    Longevity Support

    Supply commitment through 2030 ensures platform stability and long-term development support

    Block-Diagram--MT-8791-3

    Block Diagram

    Product Specification

    Process

    6nm

    CPU

    2x Arm Cortex-A78, 2.6GHz

    6x Arm Cortex-A55, 2.0GHz

    GPU

    Arm Mali‑G68 MC4

    NPU

    3rd Generation MediaTek NPU (2.6 TOPS)

    Memory

    UFS 2.1/UFS 3.1

    2x LP4x/LP5 5500

    Camera

    Up to 200MP (non-ZSL)

    32MP @ 30fps

    Video (Encode/Decode)

    4K30/4K30

    Display

    FHD+ 120Hz

    Connectivity

    Int 2x2 Wi-Fi 6, BT 5.0,

    GNSS L1+L5

    Modem

    5G Rel. 15, 2CC up to 120MHz
    4G Cat. 18

    IO

    1x USB 3.0 Dual mode