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MediaTek Dimensity 9400 Plus

MediaTek Dimensity 9400 Plus
  • Brand: MediaTek
  • Integrated Graphics: Mali-G925 Immortalis MP12
  • Codename: MT6991 MT6991Z/TCZA
  • Cores count: 8
  • Announced: April, 2025

Review

Processor Performance
Single-Core Benchmark Score
Gaming Performance
Graphics and OpenCL/Vulkan tests
Energy Efficiency
Chip Power Efficiency
NanoReview Score
Overall score by NanoReview

Benchmark Tests

Performance comparison across tasks for MediaTek Dimensity 9400 Plus

Benchmarks

CPU performance comparison across tasks
AnTuTu 10
AnTuTu 10
MediaTek Dimensity 9400 Plus
2878376
CPU611291
GPU1316366
Memory508871
UX441848
NanoReview Score2878376
GeekBench v6
Geekbench 6 (Single-Core)
MediaTek Dimensity 9400 Plus
2927
Geekbench 6 (Multi-Core)
MediaTek Dimensity 9400 Plus
9000
File Compression359.5 MB/s
HTML5 Browser252.5 pages/s
PDF Rendering300.4 MP/sec
Background Blur33.2 frames/s
Photo Processing78.2 frames/s
Image Detection223.1 frames/s
HDR267.2 MP/sec
Ray Tracing9.25 MP/sec

Processor

Architecture - 1x 3.73 GHz – Cortex-X925
- 3x 3.3 GHz – Cortex-X4
- 4x 2.4 GHz – Cortex-A720
Process TSMC
Cores count 8
Frequency 3730
Instruction set ARMv9.2-A
L2 cache 12 MB
Process tech. 3 nm

Graphics

GPU specifications including architecture, frequency, compute units, and support for graphics APIs (Vulkan, OpenCL, DirectX).
GPU Model Mali-G925 Immortalis MP12
Architecture Valhall 5th gen
GPU Frequency 1612 MHz
Execution Units 12
Shader Units 128
Total shader 1536
FLOPS 4952.1 GFLOPS
Vulkan 1.3
OpenCL 3.0
DirectX 12.1

AI Acceleration

Specifications of the neural processor (NPU / DSP) responsible for machine learning and AI acceleration tasks.
Artificial Intelligence MediaTek NPU 890

Memory

RAM
Memory Type LPDDR5X
Memory Frequency 5333 MHz
Bus 4x16 bit
Bandwidth 85.3 Gbit/s
Max RAM 24 GB

Multimedia

GPU, ISP capabilities, display and camera support, as well as audio and video codec compatibility.
Memory Type - UFS 4.0
- UFS 4.1
Max. resolution 3840x2160 pixels
Camera 1x320 pixels
Video recording 8K at 60FPS, 4K at 120FPS
Video quality 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 Support LTE Cat. 24
5G Support Yes
Download speed Up to 7300 MB/s
Wi-Fi version 7
Bluetooth version 6.0
Navigation - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC

Other

Announced April, 2025 yr
Class Flagship
Codename MT6991 MT6991Z/TCZA

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