MediaTek Dimensity 9400 Plus vs Unisoc SC7731E
Which processor is better? We compared MediaTek Dimensity 9400 Plus with Unisoc SC7731E. Compare, analyze the specifications. Find out their scores in popular benchmarks (GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
CPU cores and architecture
Architecture | 1x 3.73 GHz – Cortex-X925 3x 3.3 GHz – Cortex-X4 4x 2.4 GHz – Cortex-A720 |
4x 1.3 GHz – Cortex-A7 |
Number of cores | 8 | 4 |
Instruction Set | ARMv9.2-A | ARMv7-A |
Lithography | 3 nm | 28 nm |
TDP | 7 Watt | |
Neural Processing | MediaTek NPU 890 |
Memory (RAM)
Max amount | up to 24 GB | up to 1 GB |
Memory type | LPDDR5X | LPDDR3 |
Memory frequency | 5333 MHz | 533 MHz |
Memory-bus | 4x16 bit |
Storage
Storage specification | eMMC 5.1 |
Graphics
GPU name | Mali-G925 MP12 | Mali-T820 MP1 |
GPU Architecture | Mali Valhall | Mali Midgard |
GPU frequency | 1612 MHz | 600 MHz |
Execution units | 12 | 1 |
Shaders | 1536 | 4 |
DirectX | 12.1 | 11 |
OpenCL API | 3.0 | 1.2 |
OpenGL API | ES 3.2 | |
Vulkan API | 1.3 | 1.0 |
Camera, Video, Display
Max screen resolution | 3840x2160 | 1440x720 |
Max camera resolution | 1x 320MP | 1x 8MP |
Max Video Capture | 8K@60fps | HD@30fps |
Video codec support | AV1 H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 7.3 Gbps | |
Wi-Fi | 7 (802.11be) | 4 (802.11n) |
Bluetooth | 6.0 | 4.2 |
Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS GLONASS |
Supplemental Information
Launch Date | 2025 Quarter 2 | 2018 Quarter 2 |
Partnumber | MT6991 MT6991Z/TCZA | |
Vertical Segment | Mobiles | Mobiles |
Positioning | Flagship | Low-end |
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