MediaTek introduced the MediaTek Dimensity 6400 which is a lighter refreshed version of the MediaTek Dimensity 6300 that bumps up performance and efficiency while improving camera capabilities. Meant for mainstream 5G smartphones, this new chipset features improved mobile processing power, connectivity, as well as multimedia. Today in this article we will discuss the processor, performance, and memory improvement in this chipset and also discuss in which device it is available.
Processor and Performance in MediaTek Dimensity 6400
Power efficiency is increased by the use of the TSMC 6nm process, but the MediaTek Dimensity 6400 also improves performance a bit. The octa-core CPU is built with two Arm Corex A76 cores at 2.5GHz and 6 (power efficient) Arm Corex A55 cores at 2.0GHz. The MediaTek Dimensity 6400 comes with Arm Mali-G57 MC2 GPU integrated for graphics to make smooth graphics for gaming and multimedia experience.
Memory and Storage in MediaTek Dimensity 6400
The MediaTek Dimensity 6400 comes with LPDDR4x RAM support at 2133MHz speeds, making multitasking very smooth. By adding support for UFS 2.2, storage performance improves in that read/write speeds become faster and app launches/faster system responsiveness. Such enhancements add to an overall smooth user experience even for demanding applications.
Camera and Imaging in MediaTek Dimensity 6400
As far as good flagship sensor support goes, the MediaTek Dimensity 6400 has an advanced Image Signal Processor (ISP), as it can support up to 108MP cameras. This makes it possible for smartphone vendors to make their phone gadgets with high-resolution sensors for improved photography and video recording.
Also, the chipset can accommodate two camera setups of not more than 16 MP + 16 MP for flexibility with wide-angle and telephoto camera shoots. In addition, the ISP improves AI features like night mode, HDR, and facial recognition to improve images in different lighting.
Display Support in MediaTek Dimensity 6400
A feature that MediaTek Dimensity 6400 supports is to offer a superior visual experience by supporting the Full HD+ displays with a refresh rate of up to 120Hz. It prevents the lag and smoothens your scrolling, and game performance, and plays exactly how you want it to. Users will get clearer videos, and better fluid motion while watching videos, playing games, or even viewing; it is simply inevitable.
Connectivity and 5G Capabilities in MediaTek Dimensity 6400
We have the MediaTek Dimensity 6400 which is designed for next-generation connectivity, that supports both Standalone (SA) and Non Standalone (NSA) 5G networks. Users can download the service with a peak download speed of up to 3.3Gbps to have a faster internet speed, to easily stream, or to enjoy lag-free online gaming.
The connectivity features in these smartphones powered by the MediaTek Dimensity 6400 enable smartphones to stay future-proof and ready for future network technologies.
Smartphones Featuring MediaTek Dimensity 6400
Realme P3x 5G also introduced the first smartphone based on the MediaTek Dimensity 6400, which was released in February 2025. The value proposition of this device is to make high performance, high-end camera capabilities, and reliable 5G at an affordable price point available for mainstream consumers.
Conclusion
The success of the Dimensity 6300, the MediaTek Dimensity 6400 incorporates improvements that offer improved performance, camera capabilities, display support, and 5G connectivity. This chipset is going to power a new generation of budget and high-performance 5G smartphones as it supports high refresh rate displays with its efficient 6nm design and has fast network speeds.
Devices of Mediatek 6400 dimension have entered the market and thus you can get improved performance, better gaming experiences, and great photography at affordable prices.
