Product Description
The MediaTek MT9638CAATA is a high-performance SoC that excels in delivering powerful multimedia processing capabilities for devices like smart TVs, set-top boxes, gaming consoles, and streaming devices. It combines advanced processing power, efficient graphics, and 4K video support to provide a rich multimedia experience for modern home entertainment.
High-Performance CPU:
At the core of the MT9638CAATA is the octa-core ARM Cortex-A73/A53 configuration. The Cortex-A73 cores offer high performance for demanding tasks such as 4K video decoding, running resource-intensive applications, and gaming. The Cortex-A53 cores, on the other hand, handle lighter tasks such as background operations, web browsing, and media consumption, delivering a more efficient use of power. This combination of big.LITTLE architecture allows the chipset to scale its performance depending on the workload, offering users both power and efficiency when needed.
This flexible architecture is particularly beneficial in smart TV or streaming box environments, where the system needs to maintain high performance for video playback and interactive applications while conserving power during idle periods or less demanding tasks.
Graphics and Multimedia Processing:
The Mali-G52 MC1 GPU integrated into the MT9638CAATA is designed to handle graphics and video processing with ease. Supporting 4K video decoding at 60Hz, the chipset can deliver smooth, high-quality video output for a variety of multimedia applications, such as watching 4K movies or streaming high-definition content from platforms like Netflix, YouTube, and Amazon Prime Video. The GPU also supports HDR10+ and Dolby Vision, which enhances the color depth, contrast, and brightness of HDR content, offering a more cinematic and lifelike viewing experience.
For users who are interested in gaming or using interactive applications, the GPU is capable of supporting light gaming and rendering modern user interfaces smoothly. With support for Vulkan and OpenGL ES 3.2, developers can take advantage of advanced graphical capabilities for gaming and augmented reality applications, ensuring that devices using this chipset can handle a wide variety of multimedia tasks.
4K Video Decoding and HDR:
One of the standout features of the MT9638CAATA is its robust 4K video decoding capabilities. The chipset can handle 4K content encoded in popular codecs such as HEVC (H.265), VP9, and AV1, allowing users to stream 4K videos without buffering or stuttering, even on slower internet connections. The integrated support for HDR10+ and Dolby Vision ensures that 4K content looks its best on compatible displays, with more vibrant colors and greater contrast, providing a superior viewing experience for movies, TV shows, and games.
This makes the MT9638CAATA particularly well-suited for devices like smart TVs, set-top boxes, and streaming devices, where high-quality video output is a critical feature. Its support for 4K at 60fps ensures that users can enjoy smooth, high-definition video playback without interruptions or lag.
Power Efficiency:
The 12nm FinFET process used to manufacture the MT9638CAATA contributes to its power efficiency. The chip is designed to handle high-performance tasks without significantly draining power, making it ideal for continuous use in always-on devices like smart TVs and media players. The big.LITTLE architecture also plays a key role in power management, as the chipset dynamically switches between high-performance and energy-efficient cores depending on the demands of the application.
For users of mobile devices or portable media players, this power-efficient design ensures that the device can last longer on a single charge, even when running resource-intensive applications like 4K streaming or gaming.
Camera and Imaging:
While the MT9638CAATA is primarily designed for multimedia and entertainment applications, it also includes an Image Signal Processor (ISP) capable of handling up to 16 MP camera sensors. This makes it suitable for smart cameras, video conferencing applications, and even entry-level smartphones that require basic camera capabilities. With support for 4K video recording at 60fps, the chipset ensures that users can capture high-quality video content, whether for streaming, conferencing, or personal use.
The chipset also includes features like HDR, noise reduction, and real-time image enhancement, which improve image quality in varied lighting conditions, providing better photos and videos for end users.
Conclusion:
In summary, the MediaTek MT9638CAATA is a powerful and versatile SoC designed for multimedia-centric devices. It combines a high-performance Cortex-A73/A53 CPU, an efficient Mali-G52 MC1 GPU, and strong 4K HDR support, making it ideal for smart TVs, streaming devices, and home entertainment systems. With its power-efficient design, it also provides long-lasting performance without compromising on quality. This makes it a great choice for consumers looking for an affordable yet high-performance solution for their multimedia and entertainment needs.
Specification
CPU Architecture:
The MediaTek MT9638CAATA is equipped with an Octa-core CPU, consisting of 4 high-performance ARM Cortex-A73 cores running at up to 2.0 GHz and 4 power-efficient ARM Cortex-A53 cores clocked at 1.5 GHz. The combination of Cortex-A73 and Cortex-A53 cores is based on big.LITTLE architecture, enabling dynamic task allocation for improved performance and efficiency.
The Cortex-A73 cores are designed for performance, handling tasks like high-definition video decoding, gaming, and running resource-intensive applications. In contrast, the Cortex-A53 cores provide energy-efficient processing for less demanding tasks such as background processes, media consumption, and web browsing.
GPU:
The Mali-G52 MC1 GPU integrated into the MT9638CAATA is a single-core version of the Mali-G52 series, offering enhanced graphics capabilities for tasks such as 4K video rendering, HD gaming, and smooth UI rendering. The GPU supports a range of graphics APIs like OpenGL ES 3.2, Vulkan 1.1, and OpenCL, enabling developers to create immersive multimedia experiences.
The GPU is capable of supporting 4K video output at 60Hz and delivering vibrant graphics for video streaming and light gaming. This GPU also supports HDR formats like HDR10 and Dolby Vision, ensuring excellent contrast, color accuracy, and brightness for 4K content.
Display and Multimedia:
The MT9638CAATA supports 4K video playback at 60Hz, offering a smooth and high-quality video experience, which is essential for modern smart TVs, media players, and set-top boxes. It supports various video codecs, including HEVC (H.265), VP9, and AV1, enabling efficient video decoding and delivery of high-definition content with minimal latency.
For enhanced video quality, the SoC supports HDR10+ and Dolby Vision, which enhance dynamic range, color reproduction, and contrast, allowing for a more cinematic viewing experience. These features are ideal for applications such as 4K streaming, gaming, and interactive media on compatible displays.
Camera and Imaging:
While primarily designed for multimedia devices, the MT9638CAATA includes an ISP (Image Signal Processor) for image and video processing. This allows it to support camera modules with up to 16 MP resolution for devices that may have camera capabilities. It can enhance images with features like noise reduction, real-time image enhancement, and HDR for photos and videos.
Video recording support is available up to 4K at 60fps, which ensures high-quality recording for devices that require smooth video capture. This makes the MT9638CAATA ideal for media players, smart cameras, or video conferencing systems.
Memory and Storage:
The MT9638CAATA supports LPDDR4x RAM, with configurations of 2GB to 4GB or higher, providing efficient memory handling for video streaming, multitasking, and responsive app performance. LPDDR4x offers higher bandwidth compared to LPDDR3, ensuring that the chipset can handle 4K video playback and other multimedia-intensive tasks with ease.
For storage, the chipset supports eMMC 5.1 and UFS 2.1 storage standards. eMMC 5.1 provides a cost-effective solution for entry-level devices, while UFS 2.1 offers faster read and write speeds, which is beneficial for smoother system performance and faster loading of media and apps.
Connectivity:
The MT9638CAATA supports Wi-Fi 5 (802.11ac), enabling fast wireless networking with speeds up to 1.3Gbps. This ensures smooth 4K streaming, online gaming, and other bandwidth-intensive applications, ideal for connected home devices, smart TVs, and set-top boxes.
Bluetooth 5.0 support is included, allowing for improved wireless connectivity with external peripherals such as headphones, speakers, and smart home devices. Bluetooth 5.0 offers extended range and higher speeds, providing enhanced usability for connected devices.
For USB connections, the chipset supports USB 3.0 and USB Type-C, ensuring faster data transfer speeds and efficient connectivity for external storage devices or peripherals.
Power Efficiency:
The MT9638CAATA is built using a 12nm FinFET process, which provides an excellent balance between performance and energy efficiency. The big.LITTLE architecture ensures that the device can handle demanding tasks while switching to energy-efficient cores for lighter workloads, making it ideal for devices where low power consumption is critical, such as media players, smart TVs, and IoT applications.
Power-efficient features help extend battery life in portable devices and reduce the overall power consumption in stationary devices, making it a suitable choice for 24/7 operations in smart home devices and entertainment systems.
