MediaTek MediaTek Dimensity 8400

Mediatek
Updated On: 22 Sep, 2026

MediaTek Dimensity 8400 is a Mid range mobile platform built-on 4 nanometers manufacturing process. It was announced on December 2024. The SoC has 8 CPU and Mali-G720 MP7 to handle graphics.


CPU Performance
80% Complete (danger)
65
Gaming Performance
80% Complete (danger)
47
Battery Performance
80% Complete (danger)
91

MediaTek MediaTek Dimensity 8400 Specifications

MediaTek MediaTek Dimensity 8400 specifications and features are given below. Check details like Architecture, Cores, Instruction Set, Manufacturing Process, GPU, Memory Type, and more.

Product Details
Model: MediaTek Dimensity 8400
Brand MediaTek
Class Mid range
Released on: December 2024
Model Number: MT6899, MT6899Z
Graphics
Architecture1x 3.25 GHz – Cortex-A7253x 3 GHz – Cortex-A7254x 2.1 GHz – Cortex-A725
Cores 8
Frequency 3250 MHz
Instruction Set ARMv9.2-A
Transistor Count
L1 Cache
L2 Cache 1 MB
L3 Cache 6 MB
Process 4 nanometers
Transistor Count
TDP
Graphics
GPU Name Mali-G720 MP7
Graphics Architecture 5th gen
GPU Frequency1300 MHz
Execution Units 7
Shading Units 896
Flops 2329.6 Gigaflops
Vulkan Version 1.3
Opencl Version 3.0
Directx Version 12
Memory
Memory Type LPDDR5X
Memory BUS 4x 16 Bit
Memory Frequency 4266 MHz
Max Bandwidth68.2 Gb/s
Max Size24 GB
Storage Type UFS 4.0, UFS 4.1
Multimedia
Neural ProcessorMediaTek NPU 880
Max Display Resolution
Max Camera Resolution
Video Capture 4K at 60FPS
Video Playback 4K at 60FPS
Video Codecs - H.264 - H.265 - AV1 - VP9
Audio Codecs - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3
Connectivity
Modem
4G
5G Yes
Download Speed Up to 5170 Mbps
Upload Speed
Wi Fi 6
Bluetooth 6.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

We collected this data from official website and other trusted resources. Our team always try to publish accurate data but human error is possible. If you find anything wrong, please notify us via contact page.





MediaTek MediaTek Dimensity 8400 Benchmark Scores

Here are different benchmark scores of MediaTek MediaTek Dimensity 8400.

Geekbench

Geekbench Benchmark score of MediaTek MediaTek Dimensity 8400

The Geekbench score is a single score that combines the results of all the tests. The higher the score, the better the device's performance. The score can be used to compare the performance of different devices.

Single-Core Score 1576
Multi-Core Score 6239