MediaTek Dimensity 8400
65A
Cores8
Frequency3250 MHz
Process4 nanometers
GPUMali-G720 MP7
MemoryLPDDR5X
Benchmarks
AnTuTu 111,948,428
Geekbench 61576 / 6239
Single-Core Score1576
Multi-Core Score6239
Compute Score (GPU)12,162
3DMark Steel Nomad Light1346
3DMark Solar Bay5948
PCMark 3.014,015
Full specifications
AnTuTu 11
CPU
623766
GPU
596540
Memory
331200
UX
396922
Total score
1948428
GeekBench 6
Asset compression
248.7 MB/sec
HTML 5 Browser
189.2 pages/sec
PDF Renderer
189.3 Mpixels/sec
Image detection
111.1 images/sec
HDR
166.2 Mpixels/sec
Background blur
19.8 images/sec
Photo processing
58 images/sec
Ray tracing
7.1 Mpixels/sec
Samples
45 tests
Background blur
21.3 images/sec
Face detection
11.1 images/sec
Horizon detection
0.52 Gpixels/sec
Edge detection
0.71 Gpixels/sec
Gaussian blur
0.66 Gpixels/sec
Feature matching
0.15 Gpixels/sec
Stereo matching
37.2 Gpixels/sec
Particle physics
1703.3 FPS
API
Vulkan
Samples
31 tests
3DMark
Score
1346
Stability
86%
Graphics test
10 FPS
Score
5948
Graphics test
23 FPS
Section 1
25 FPS
Section 2
23 FPS
Section 3
20 FPS
PCMark 3.0
Web score
14034
Video editing score
6661
Data manipulation score
13175
Photo editing score
23584
Writing score
17637
Phones tested
5 models
CPU
Architecture
1x 3.25 GHz – Cortex-A725 / 3x 3 GHz – Cortex-A725 / 4x 2.1 GHz – Cortex-A725
Cores
8
Frequency
3250 MHz
Instruction set
ARMv9.2-A
L2 cache
1 MB
L3 cache
6 MB
Process
4 nanometers
TDP (Sustained Power Limit)
7 W
Manufacturing
TSMC
Graphics
GPU name
Mali-G720 MP7
Architecture
5th gen
GPU frequency
1300 MHz
Pipelines
7
Shading units
128
Total shaders
896
FLOPS
2329.6 Gigaflops
Vulkan version
1.3
OpenCL version
3.0
DirectX version
12
AI Accelerator
Neural processor (NPU)
MediaTek NPU 880
Memory
Memory type
LPDDR5X
Memory frequency
4266 MHz
Bus
4x 16 Bit
Max bandwidth
68.2 Gb/s
Max size
24 GB
Multimedia (ISP)
Storage type
UFS 4.0, UFS 4.1
Max display resolution
2960 x 1440
Max camera resolution
1x 320MP, 3x 32MP
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
5G support
Yes
Download speed
Up to 5170 Mbps
Wi-Fi
6
Bluetooth
6.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
December 2024
Class
Mid range
Model number
MT6899, MT6899Z
Official page
MediaTek Dimensity 8400 official site
Specifications compiled from NanoReview. Last updated 2026-09-29.
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