Mediatek Dimensity 9400 vs Snapdragon 7s Gen 4
vs
In this comparison, we take a closer look at two SoCs, MediaTek Dimensity 9400 vs Snapdragon 7s Gen 4, based on their benchmarks and specifications. The MediaTek Dimensity 9400 features an octa-core CPU paired with an Arm Immortalis-G925 MC12 GPU, while the Snapdragon 7s Gen 4 comes with an 8-core CPU and the Adreno 810 GPU.
Key Advantages
Top Reasons to Choose the Mediatek Dimensity 9400
- 5% Faster CPU clock speed (3.62 GHz vs 2.70 GHz)
- 213% higher AnTuTu score (2.70M vs 863K)
- 40% higher GPU frequency (1612 MHz vs 1150 MHz)
- Newer ARMv9.2-A vs older ARMv9-A
- More advanced 3nm process vs 4nm
- Supports real-time Ray Tracing on Dimensity 9400
- 233% higher memory bandwidth (85.3 GB/s vs 25.6 GB/s)
- 127% faster single-core and 154% faster multi-core in Geekbench 6
Overall Score
| CPU Score |
85
|
44
|
| GPU Score |
86
|
39
|
| Memory Score |
100
|
64
|
| Total Score |
90
|
49
|
AnTuTu 11 Score
Mediatek Dimensity 9400 +213%
Mediatek Dimensity 9400
2,701,078
Snapdragon 7s Gen 4
863,095
| CPU | 595,763 | 277,835 |
| GPU | 1,186,159 | 238,836 |
| MEM | 458,668 | 158,479 |
| UX | 460,488 | 187,945 |
| TOTAL | 2,701,078 | 863,095 |
Geekbench 6 Score
Single-Core
Mediatek Dimensity 9400 +127%
Mediatek Dimensity 9400
2,805
Snapdragon 7s Gen 4
1,238
Multi-Core
Mediatek Dimensity 9400 +154%
Mediatek Dimensity 9400
8,037
Snapdragon 7s Gen 4
3,159
| Single-Core | 2,805 | 1,238 |
| Multi-Core | 8,037 | 3,159 |
General
| Chipset | Mediatek Dimensity 9400 | Snapdragon 7s Gen 4 |
| Launch Date | October 9, 2024 | August 2025 |
| Class | Flagship | Mid-range |
| Model Number | MT6991 | SM7635-AC |
| Manufacturing | TSMC | TSMC N4 |
CPU
| Core Configuration | 1x 3.62 GHz - Cortex X925 3x 3.3 GHz - Cortex X4 4x 2.4 GHz - Cortex A720 |
1x 2.7GHz - Cortex A720 3x 2.4GHz - Cortex A720 4x 1.8GHz - Cortex A520 |
| CPU Cores | 8 | 8 |
| Max Clock Speed | 3620 MHz | 2700 MHz |
| Architecture | ARMv9.2-A | ARMv9-A |
| L2 Cache | 2 MB | - |
| L3 Cache | 12 MB | - |
| Process Node | 3 nm (N3E) | 4 nm |
| TDP | - | - |
GPU
| GPU Name | Arm Immortalis-G925 MC12 | Adreno 810 |
| GPU Frequency | 1612 MHz | 1150 MHz |
| Neural Processing Unit | MediaTek NPU 890 | Hexagon NPU |
| Shading Units | 1536 | 256 |
| Compute Performance | 4.95 TFLOPS | - |
| Ray Tracing Support | Yes | No |
| Vulkan | 1.3 | 1.3 |
| OpenCL | 3.0 | 2.0 |
| DirectX | 12.1 | 12.1 |
Memory & Storage
| Memory Type | LPDDR5X | LPDDR5 |
| Frequency | 5333 MHz | 3200 MHz |
| Bus | 4x16-bit channels | 2x 16-bit |
| Max Bandwidth | 85.3 GB/s | 25.6 GB/s |
| Max RAM Size | 24 GB | 16 GB |
| Storage Type | UFS 4.1 | UFS 3.1 |
ISP & Multimedia
| Max Camera | 320 MP | 200MP |
| Video Capture | 8K @ 60FPS 4K @ 120FPS |
4K @ 30FPS HDR10+ |
| Video Playback | 8K @ 60FPS 4K @ 120FPS |
4K @ 60FPS |
| Video Codecs | H.264 H.265 HEVC VP9 AV1 AVC |
H.264 H.265 VP9 |
| Audio Codecs | AAC LC FLAC HE-AACv1 HE-AACv2 MP3 |
AAC aptX Lossless aptX Adaptive |
| Display Support | 3840x2160 | WQHD+ |
Connectivity
| Modem | Integrated 5G Modem | Snapdragon X62 5G |
| 4G Support | Yes | LTE-A |
| 5G Support | Yes | Yes |
| Download Speed | Up to 7 Gbps | Up to 2.5 Gbps |
| Upload Speed | - | Not specified |
| Wi-Fi | Wi-Fi 7 | 6E |
| Bluetooth Version | 6.0 | 5.4 |
| Navigation | NavIC, GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, BeiDou, Galileo |