MediaTek

MT81921E

  • The MT81921E is an SoC (System on Chip) developed by MediaTek, primarily designed for consumer electronics such as smartphones, tablets, smart TVs, and multimedia devices. It is a mid-range chip offering a balance of performance, multimedia features, and power efficiency. The MT81921E is specifically tailored to handle streaming media, HD video, casual gaming, and basic multitasking with a focus on delivering good user experiences in affordable devices.

Product description

The MT81921E is built with a primary focus on offering a complete multimedia experience in mid-range smartphones, tablets, smart TVs, and home entertainment systems. Its octa-core architecture combining Cortex-A73 and Cortex-A53 cores delivers the processing power required for a wide range of tasks, from web browsing and media streaming to gaming and video editing.

CPU Performance:

The octa-core configuration of the MT81921E provides the flexibility needed for multi-core parallel processing. The Cortex-A73 cores offer high-performance for demanding applications, ensuring that users can easily switch between tasks such as gaming and streaming without experiencing lag. On the other hand, the Cortex-A53 cores are designed for light tasks like social media browsing and light web browsing, keeping power consumption low and improving battery life when the device is performing less-intensive operations.

Graphics and Multimedia:

The Mali-G72 MP3 GPU in the MT81921E is an essential component for delivering a high-quality graphics experience. It enables the chip to run graphically intense games, video editing applications, and play high-definition media. The SoC’s support for 4K video decoding and encoding further enhances its multimedia capabilities. For users who enjoy 4K content, the MT81921E ensures that 4K videos play without issues, and it even allows users to record in 4K, making it an excellent choice for devices that prioritize media consumption and content creation.

AI Processing Unit (APU):

The integrated AI Processing Unit adds another layer of functionality to the MT81921E, enabling advanced artificial intelligence tasks. It supports features such as face recognition, enhanced camera functionalities like scene detection, and the ability to run voice-controlled assistants more efficiently. This chip is designed to support smart applications in devices, making it an ideal choice for consumers seeking AI-driven experiences in their smartphones or smart home products.

Connectivity:

The MT81921E includes a wide range of connectivity features like Wi-Fi, Bluetooth, GPS, and USB support. Whether connecting to a Wi-Fi network for streaming, linking to a Bluetooth device, or using GPS for navigation, the SoC provides reliable connectivity for everyday use. Additionally, DisplayPort support ensures that users can output high-definition video to external displays, such as monitors, projectors, or smart TVs, which is essential for multimedia applications.


Specification parameters

  • CPU:

    • Octa-core architecture (4x Cortex-A73 + 4x Cortex-A53).

    • Up to 2.0 GHz clock speed for high-performance tasks.

    • Designed for a balance of high performance and power efficiency for multitasking and demanding applications.

  • GPU:

    • ARM Mali-G72 MP3 GPU.

    • Enhanced graphics performance for HD/4K video playback and casual gaming.

  • Multimedia:

    • Supports 4K video decoding at 60Hz.

    • 4K video encoding support for recording high-definition content.

  • AI Processing Unit (APU):

    • Integrated AI processing for camera enhancements, voice recognition, and AI-driven applications.

  • Connectivity:

    • Wi-Fi, Bluetooth, GPS, and USB connectivity options.

    • DisplayPort support for external high-definition displays.

  • Power Efficiency:

    • Designed to balance performance with battery longevity for affordable multimedia devices.


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