AI gets a boost in MediaTek’s Dimensity 9400+: Here’s what it means for you

MediaTek has officially unveiled the Dimensity 9400+, the newest member of its flagship chipset lineup, with a clear focus on next-gen AI and performance. Designed to handle demanding generative and agentic AI tasks, the chipset supports the latest large language models (LLMs) while maintaining a power-efficient profile—something increasingly crucial in the age of always-on devices.

At the heart of the Dimensity 9400+ is an “All Big Core” architecture, headlined by a single Arm Cortex-X925 core clocked up to 3.73GHz. It’s backed by three…