MediaTek Dimensity 9400 Plus vs Unisoc Tiger T620
Which processor is better? We compared MediaTek Dimensity 9400 Plus with Unisoc Tiger T620. 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 |
6x 1.8 GHz – Cortex-A55 |
| Number of cores | 8 | 6 |
| Instruction Set | ARMv9.2-A | ARMv8.2-A |
| Lithography | 3 nm | 12 nm |
| Neural Processing | MediaTek NPU 890 | - |
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 |
Graphics
| GPU name | Mali-G925 MP12 | Mali-G57 MP1 |
| GPU Architecture | Mali Valhall | Mali Valhall |
| GPU frequency | 1612 MHz | 850 MHz |
| Execution units | 12 | 1 |
| Shaders | 1536 | 32 |
| DirectX | 12.1 | |
| OpenCL API | 3.0 | 2.0 |
| Vulkan API | 1.3 | 1.3 |
Camera, Video, Display
| Max screen resolution | 3840x2160 | 2408x1080 |
| Max camera resolution | 1x 320MP | 1x 108MP, 2x 16MP |
| Max Video Capture | 8K@60fps | FullHD+@60fps |
| Video codec support | AV1 H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
| 4G network | Yes | Yes |
| 5G network | Yes | Yes |
| Peak Download Speed | 7.3 Gbps | 0.3 Gbps |
| Peak Upload Speed | 0.15 Gbps | |
| Wi-Fi | 7 (802.11be) | 5 (802.11ac) |
| Bluetooth | 6.0 | 5.2 |
| Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
| Launch Date | 2025 Quarter 2 | 2024 Quarter 3 |
| Partnumber | MT6991 MT6991Z/TCZA | |
| Vertical Segment | Mobiles | Mobiles |
| Positioning | Flagship | Low-end |
Popular comparisons:
1
MediaTek Helio P35 vs Unisoc T820
2
MediaTek Helio P60 vs Qualcomm Snapdragon 730
3
HiSilicon Kirin 9010 vs MediaTek Dimensity 1050
4
Qualcomm Snapdragon 888 Plus vs MediaTek Dimensity 8200
5
MediaTek Dimensity 7030 vs Unisoc Tiger T620
6
Unisoc SC9832E vs Qualcomm Snapdragon 662
7
Qualcomm Snapdragon 430 vs HiSilicon Kirin 820 5G
8
HiSilicon Kirin 990 5G vs Qualcomm Snapdragon 7 Plus Gen 3
9
Qualcomm Snapdragon 8 Plus Gen 1 vs HiSilicon Kirin 8000
10
MediaTek Dimensity 7200 Ultra vs Qualcomm Snapdragon 8 Gen 5