MediaTek Dimensity 9400 vs MediaTek Helio P90
Which processor is better? We compared MediaTek Dimensity 9400 with MediaTek Helio P90. Compare, analyze the specifications. Find out their scores in popular benchmarks (AnTuTu 10, GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
CPU cores and architecture
| Architecture | 1x 3.63 GHz – Cortex-X925 3x 3.3 GHz – Cortex-X4 4x 2.4 GHz – Cortex-A720 |
2x 2.2 GHz – Cortex-A75 6x 2 GHz – Cortex-A55 |
| Number of cores | 8 | 8 |
| Instruction Set | ARMv9.2-A | ARMv8.2-A |
| Lithography | 3 nm | 12 nm |
| TDP | 8.2 Watt | 5 Watt |
| Neural Processing | MediaTek NPU 890 | MediaTek CorePilot |
Memory (RAM)
| Max amount | up to 24 GB | up to 8 GB |
| Memory type | LPDDR5X | LPDDR4X |
| Memory frequency | 5333 MHz | 1866 MHz |
| Memory-bus | 4x16 bit | 2x16 bit |
Storage
| Storage specification | UFS 2.1 |
Graphics
| GPU name | Mali-G925 MP12 | Imagination PowerVR GM9446 |
| GPU Architecture | Mali Valhall | PowerVR Rogue |
| GPU frequency | 1612 MHz | 970 MHz |
| Execution units | 12 | 3 |
| Shaders | 1536 | 12 |
| DirectX | 12.1 | |
| OpenCL API | 3.0 | 4.0 |
| OpenGL API | ES 3.2 | |
| Vulkan API | 1.3 | 1.3 |
Camera, Video, Display
| Max screen resolution | 3840x2160 | 2520x1080 |
| Max camera resolution | 1x 320MP | 1x 64MP, 1x 24MP + 1x 16MP |
| Max Video Capture | 8K@60fps | 4K@30fps |
| Video codec support | AV1 H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) H.265 (HEVC) |
Wireless
| 4G network | Yes | Yes |
| 5G network | Yes | Yes |
| Peak Download Speed | 0.6 Gbps | |
| Peak Upload Speed | 0.15 Gbps | |
| Wi-Fi | 7 (802.11be) | 5 (802.11ac) |
| Bluetooth | 6.0 | 5.0 |
| Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
| Launch Date | 2024 Quarter 4 | 2018 Quarter 4 |
| Partnumber | MT6991 MT6991Z/CZA MT6991W/CZA | MT6779V/CU |
| Vertical Segment | Mobiles | Mobiles |
| Positioning | Flagship | Mid-end |
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