MT8395IV/ZA

Processor (CPU):

• CPU Architecture: The MediaTek MT8395IV/ZA is equipped with a big.LITTLE architecture, featuring 8 CPU cores in total. It has 4 high-performance ARM Cortex-A78 cores running at up to 2.85 GHz and 4 power-efficient ARM Cortex-A55 cores running at lower clock speeds. This design ensures a balanced approach to handling demanding tasks while optimizing power consumption during lighter workloads.

• ARM Cortex-A78: The Cortex-A78 cores are based on ARM’s latest microarchitecture and built on a 7nm process, delivering high processing power for intensive applications such as gaming, video editing, and multitasking. The Cortex-A78 is designed to handle modern 64-bit applications, with significant improvements in performance over previous generations, thanks to its advanced pipeline architecture and higher clock speeds.

• ARM Cortex-A55: The Cortex-A55 cores are optimized for energy efficiency, designed to handle background tasks, and less demanding applications, resulting in an improved battery life for devices. These cores also support multithreading, enabling better performance on multi-core workloads without draining the battery.

• Processor Performance: The MT8395IV/ZA can seamlessly handle complex workloads such as machine learning, AI processing, and 3D rendering, while ensuring the chip operates within thermal limits for long-term stability and performance.

Graphics (GPU):

• Mali-G77 MC9 GPU: The Mali-G77 is an advanced 9-core GPU designed for high-end mobile gaming and multimedia applications. It supports a wide range of graphical workloads, from high-performance 3D rendering to AI-accelerated tasks, making it ideal for applications like gaming, AR, and virtual reality (VR).

• Performance Enhancements: The Mali-G77 is optimized for next-gen gaming experiences, supporting high-fidelity graphics with real-time ray tracing and AI-based effects. It provides support for the Vulkan API, which enhances the GPU's ability to run demanding applications with lower CPU usage and improved rendering speeds. Additionally, it also supports OpenCL and OpenGL ES 3.2, making the chip ideal for multimedia applications that require detailed visual rendering.

• 4K Video Support: The MT8395IV/ZA’s GPU is capable of delivering 4K video decoding at 60Hz, making it suitable for high-definition video playback in applications such as media streaming, video conferencing, and smart TV displays. The GPU’s ability to handle 4K HDR10+ video output also ensures an immersive media experience with vivid colors and high contrast ratios.

• AI and Machine Learning: The GPU also includes AI processing capabilities, which can be used for image recognition, natural language processing, and advanced computer vision tasks. This makes it a powerful tool for applications in fields like healthcare, security, and smart home automation.

Connectivity:

• 5G Connectivity (Sub-6 GHz): The MT8395IV/ZA supports 5G sub-6 GHz, offering fast mobile data speeds, low latency, and increased network reliability for mobile devices, connected cars, and IoT systems. This makes it suitable for data-intensive applications such as high-definition video streaming, remote collaboration, and cloud gaming.

• Wi-Fi 6 (802.11ax): The chip includes support for Wi-Fi 6 (802.11ax), the latest Wi-Fi standard, providing faster speeds, lower latency, and better efficiency in dense network environments. Wi-Fi 6 is particularly useful in smart homes, offices, and public areas where multiple devices need simultaneous connectivity without causing congestion or lag. It supports OFDMA (Orthogonal Frequency Division Multiple Access) and MU-MIMO (multi-user, multiple input, multiple output) technologies, allowing for efficient simultaneous data transfer to multiple devices.

• Bluetooth 5.2: The MT8395IV/ZA features Bluetooth 5.2, providing support for low-energy devices and enhanced audio features like LE Audio. This is ideal for wireless earbuds, fitness trackers, and smart home peripherals that require high-quality audio and energy efficiency. Bluetooth 5.2 also improves data transfer speeds and range over previous versions, ensuring smooth device-to-device communication even in crowded environments.

Memory and Storage:

• RAM Support: The MT8395IV/ZA supports LPDDR4x and LPDDR5 memory, offering high data transfer rates and low power consumption. It can support up to 16 GB of LPDDR5 RAM, allowing for seamless multitasking, app switching, and running memory-intensive applications.

• Storage: The chip supports UFS 3.0 and eMMC 5.1 storage interfaces, providing fast read and write speeds. The UFS 3.0 interface ensures quick boot times and fast app loading, while eMMC 5.1 is a cost-effective solution for entry-level devices requiring moderate storage performance.

• Storage Capacity: Depending on the device, storage capacities of up to 512 GB can be supported for high-performance devices like smartphones, tablets, and gaming consoles.

Power Efficiency:

• Built on a 7nm process node, the MT8395IV/ZA delivers excellent power efficiency, balancing high performance with low power consumption. The big.LITTLE architecture ensures that the chip can scale its power usage depending on the workload, optimizing battery life during light tasks and unleashing full performance during intensive tasks like gaming or video rendering.

• The chip also integrates Dynamic Voltage and Frequency Scaling (DVFS), which dynamically adjusts the voltage and frequency of the cores based on the workload to prevent energy waste, especially during lighter tasks such as browsing the web or watching video content.

Security:

• The MT8395IV/ZA includes hardware-based security features, such as Secure Boot, TrustZone, and hardware encryption engines (AES, SHA, RSA) to protect sensitive user data and applications. These features ensure that only trusted software runs on the device and provide secure transactions, especially for mobile payments and sensitive IoT applications.

• Trusted Execution Environment (TEE) allows the MT8395IV/ZA to create isolated environments for executing sensitive operations like biometric authentication and secure data storage, ensuring the confidentiality of personal and financial information.

Display and Camera Support:

• The MT8395IV/ZA supports MIPI-DSI for connecting high-resolution displays, up to 4K resolution for mobile devices, tablets, and digital signage. It also supports high refresh rates and HDR10+, providing smooth and immersive visuals for gaming, video streaming, and augmented reality.

• For imaging, the MT8395IV/ZA supports MIPI-CSI camera interfaces, allowing it to connect to high-quality camera modules for advanced imaging applications, such as AI-based image enhancement, video recording, and real-time object recognition.

Operating Temperature:

• The MT8395IV/ZA is designed to operate in a temperature range of 0°C to 85°C, making it suitable for use in a wide range of consumer and industrial applications, including smartphones, smart TVs, IoT devices, and automotive systems.