[ MEDIATEK ]
Mobile Processors
MediaTek Dimensity 9400
Overall Score
88/100
Key Technical Specifications
Processor (CPU)
900074
Graphics (GPU)
972096
[ EXPERT VERDICT · SUMMARY ]
MediaTek Dimensity 9400 is an engineering-tested mobile processors achieving an overall rating of 88/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
NanoReview Score
Rating: Very Good
88/100
Performance
Rating: Very Good
89/100
Detailed Technical Specifications
3DMark
| Specification | Value |
|---|---|
| Graphics test | 18 FPS |
| Section 1 | 46 FPS |
| Section 2 | 42 FPS |
| Section 3 | 36 FPS |
| Stability | 61% |
AI Accelerator
| Specification | Value |
|---|---|
| NPU theoretical performance | 50 TOPS |
| Neural processor (NPU) | MediaTek NPU 890 |
AnTuTu 11
| Specification | Value |
|---|---|
| CPU | 900074 |
| GPU | 972096 |
| Memory | 345330 |
| Total score | 2825187 |
| UX | 607687 |
CPU
| Specification | Value |
|---|---|
| Architecture | 1x 3.62 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720 |
| Cores | 8 |
| Frequency | 3620 MHz |
| Instruction set | ARMv9.2-A |
| L1 cache | 128 KB |
| L2 cache | 2 MB |
| L3 cache | 12 MB |
| Manufacturing | TSMC |
| Process | 3 nanometers |
Connectivity
| Specification | Value |
|---|---|
| 4G support | LTE Cat. 24 |
| 5G support | Yes |
| Bluetooth | 6.0 |
| Download speed | Up to 7300 Mbps |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
| Wi-Fi | 7 |
GeekBench 6
| Specification | Value |
|---|---|
| API | OpenCL |
| Asset compression | 344.4 MB/sec |
| Background blur | 30.9 images/sec |
| Edge detection | 0.63 Gpixels/sec |
| Face detection | 19.8 images/sec |
| Feature matching | 0.29 Gpixels/sec |
| Gaussian blur | 1.71 Gpixels/sec |
| HDR | 267.4 Mpixels/sec |
| HTML 5 Browser | 251 pages/sec |
| Horizon detection | 0.78 Gpixels/sec |
| Image detection | 209.7 images/sec |
| PDF Renderer | 258.4 Mpixels/sec |
| Particle physics | 3456.3 FPS |
| Photo processing | 84.4 images/sec |
| Ray tracing | 9.3 Mpixels/sec |
| Samples | 22 tests |
| Stereo matching | 73.3 Gpixels/sec |
Graphics
| Specification | Value |
|---|---|
| DirectX version | 12.1 |
| FLOPS | 4952.1 Gigaflops |
| GPU frequency | 1612 MHz |
| OpenCL version | 3.0 |
| Pipelines | 12 |
| Shading units | 128 |
| Total shaders | 1536 |
| Vulkan version | 1.3 |
Info
| Specification | Value |
|---|---|
| Announced | October 2024 |
| Class | Flagship |
| Model number | MT6991, MT6991Z/CZA, MT6991W/CZA |
| Official page | MediaTek Dimensity 9400 official site |
| Successor | -MediaTek Dimensity 9500 |
Memory
| Specification | Value |
|---|---|
| Bus | 4x 16 Bit |
| Max bandwidth | 85.3 Gb/s |
| Max size | 24 GB |
| Memory frequency | 5333 MHz |
| Memory type | LPDDR5X |
Multimedia (ISP)
| Specification | Value |
|---|---|
| Audio codecs | - AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3 |
| Max camera resolution | 1x 320MP |
| Max display resolution | 3840 x 2160 |
| Storage type | UFS 4.0 |
| Video capture | 8K at 60FPS, 4K at 120FPS |
| Video codecs | - H.264- H.265- AV1- VP9 |
| Video playback | 8K at 60FPS, 4K at 120FPS |
PCMark 3.0
| Specification | Value |
|---|---|
| Data manipulation score | 16192 |
| Phones tested | 6 models |
| Photo editing score | 30985 |
| Video editing score | 6211 |
| Web score | 14420 |
| Writing score | 19569 |
Recent User Tests
| Specification | Value |
|---|---|
| Date | Benchmark |
| 📘 2026-07-04->linematcha | AnTuTu |
| 📘 2026-07-12(AKZ4R) | AnTuTu |
| 📘 2026-07-31(Xarvis) | GeekBench GPU |
| 📘 2026-08-01->Dlack | AnTuTu |
| 📘 2026-08-09(chakzz_0) | AnTuTu |
Smartphones
| Specification | Value |
|---|---|
| 1.Oppo Find X8 Pro | 2935203 |
| 2.Oppo Find X8 | 2884973 |
| 3.Vivo X200 Pro | 2825187 |
| 4.Vivo X200 Pro mini | 2779129 |
| 5.Vivo X200 | 2727422 |
| 6.Vivo IQOO Neo 10 Pro | 2727275 |
| Phones with Dimensity 9400 | AnTuTu v11 |
Strengths & Limitations
Key Advantages
- Comprehensive positive benchmark metrics recorded.
Key Considerations
- No major hardware limitations flagged during benchmark run.
Direct Competitors & Alternatives
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Methodology, Provenance & Verification
Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).