MediaTek Dimensity 9400 Plus

MediaTek Dimensity 9400 Plus Specifications

Complete hardware architecture, GPU capabilities, memory standards, and connectivity tech specs.

Product Details
Model:	MediaTek Dimensity 9400 Plus
Brand	MediaTek
Class	Flagship
Released on:	April 2025
Model Number:	MT6991, MT6991Z/TCZA
Architecture & Process
Architecture	1x 3.73 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
Cores	8
Frequency	3730 MHz
Instruction Set	ARMv9.2-A
L1 Cache	128 KB
L2 Cache	2 MB
L3 Cache	12 MB
Process	3 nanometers
Graphics
GPU Name	Mali-G925 Immortalis MP12
Graphics Architecture	Valhall 5th gen
GPU Frequency	1612 MHz
Execution Units	12
Shading Units	1536
Flops	4952.1 Gigaflops
Vulkan Version	1.3
Opencl Version	3.0
Directx Version	12.1
Memory
Memory Type	LPDDR5X
Memory BUS	4x 16 Bit
Memory Frequency	5333 MHz
Max Bandwidth	85.3 Gb/s
Max Size	24 GB
Storage Type	UFS 4.0, UFS 4.1
Multimedia
Neural Processor	MediaTek NPU 890
Video Capture	8K at 60FPS, 4K at 120FPS
Video Playback	8K at 60FPS, 4K at 120FPS
Video Codecs	- H.264 - H.265 - AV1 - VP9
Audio Codecs	- AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3
Connectivity
4G	LTE Cat. 24
5G	Yes
Download Speed	Up to 7300 Mbps
Wi Fi	7
Bluetooth	6.0
Navigation	GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Data sourced from official manufacturer parameters and trusted hardware directories. Human verification errors can happen—please report inaccuracies via our contact page.

MediaTek Dimensity 9400 Plus Benchmark Scores

Standard synthetic performance benchmark evaluations.