Key Takeaways
1. All Big Core CPU Structure: The Dimensity 9400+ features a powerful CPU configuration with one Cortex-X925 core, three Cortex-X4 cores, and four Cortex-A720 cores, enhancing single-core and multi-core performance for Android devices.
2. Advanced AI Capabilities: Equipped with the MediaTek NPU 890, the chip supports on-device large language models and accelerates AI tasks by 20% with Speculative Decoding+, enabling developers to create sophisticated AI systems.
3. Gaming Enhancements: The 12-core Arm Immortalis-G925 GPU provides PC-like visuals and allows for doubled frame rates with Frame Rate Converter 2.0+, while reducing power consumption by 40%.
4. Connectivity Features: The chip enhances Bluetooth range to 10km, integrates BeiDou for faster GPS fixes, supports Wi-Fi 7 with tri-band capabilities, and includes a 5G modem with speeds up to 7Gbps and Dual SIM Dual Active functionality.
5. Camera and Audio Innovations: The Imagiq 1090 image processor enables HDR video recording at all zoom levels and Smooth Zoom for better subject tracking, while audio quality is enhanced with 24-bit recording through six AI-enhanced microphones.
MediaTek has introduced its latest flagship chip, the Dimensity 9400+, which focuses on enhancing AI, gaming, and connectivity for smartphones. This chip is designed with an All Big Core CPU structure, which comprises one Cortex-X925 core clocked at 3.73GHz, three Cortex-X4 cores, and four Cortex-A720 cores. Such a configuration significantly improves both single-core and multi-core performance for top-tier Android devices.
Advanced AI Capabilities
The chip is equipped with the enhanced MediaTek NPU 890, which facilitates on-device large language models utilizing Mixture-of-Experts (MoE), Multi-Head Latent Attention (MLA), and FP8 inferencing. With the introduction of Speculative Decoding+, AI tasks can be accelerated by 20%. Additionally, the Dimensity Agentic AI Engine provides developers with the resources to create sophisticated AI systems.
Gaming Enhancements
For gaming enthusiasts, the 12-core Arm Immortalis-G925 GPU offers superior visuals that include PC-like features such as opacity micromap for intricate textures. MediaTek’s Frame Rate Converter 2.0+ allows for a doubling of the frame rate while reducing power consumption by 40%.
Connectivity Features
Connectivity is also significantly improved with this chip. It enhances Bluetooth range to as much as 10km (line-of-sight), integrates BeiDou for achieving 33% quicker GPS-like location fixes even without mobile networks, and supports Wi-Fi 7 with tri-band capabilities. The integrated 5G modem can achieve download speeds of up to 7Gbps and supports Dual SIM Dual Active functionality.
Camera and Audio Innovations
On the photography front, the Imagiq 1090 image processor allows for HDR video recording at all zoom levels and introduces Smooth Zoom for better subject tracking. In terms of audio quality, it supports 24-bit recording through six built-in microphones with AI enhancements.
MediaTek claims that the Dimensity 9400+ is designed to manage demanding tasks efficiently while equipping developers with more tools to create improved AI applications. OPPO has already released its flagship Find X8s and Find X8s+ smartphones that incorporate this new chip in China.
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