MediaTek Dimensity 9400 Plus vs MediaTek Helio G81
Which processor is better? We compared MediaTek Dimensity 9400 Plus with MediaTek Helio G81. 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 |
TDP | 5 Watt | |
Neural Processing | MediaTek NPU 890 | NPU |
Memory (RAM)
Max amount | up to 24 GB | up to 8 GB |
Memory type | LPDDR5X | LPDDR4X |
Memory frequency | 5333 MHz | 1800 MHz |
Memory-bus | 4x16 bit | 2x16 bit |
Graphics
GPU name | Mali-G925 MP12 | Mali-G52 MP2 |
GPU Architecture | Mali Valhall | Mali Bifrost |
GPU frequency | 1612 MHz | 1000 MHz |
Execution units | 12 | 2 |
Shaders | 1536 | 48 |
DirectX | 12.1 | |
OpenCL API | 3.0 | 2.0 |
Vulkan API | 1.3 | 1.3 |
Camera, Video, Display
Max screen resolution | 3840x2160 | 2520x1080 |
Max camera resolution | 1x 320MP | 1x 48MP |
Max Video Capture | 8K@60fps | 2K@30fps |
Video codec support | AV1 H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
4G network | Yes | |
5G network | Yes | Yes |
Peak Download Speed | 7.3 Gbps | |
Wi-Fi | 7 (802.11be) | 5 (802.11ac) |
Bluetooth | 6.0 | 5.4 |
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 | MT6769J |
Vertical Segment | Mobiles | Mobiles |
Positioning | Flagship | Low-end |
Popular comparisons:
1
MediaTek Dimensity 820 vs MediaTek Dimensity 6100 Plus
2
Qualcomm Snapdragon 710 vs MediaTek Helio G100
3
Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 6 Gen 3
4
Qualcomm Snapdragon 870 vs HiSilicon Kirin 990 4G
5
Unisoc SC9832E vs Samsung Exynos 9820
6
MediaTek Helio G50 vs MediaTek Dimensity 810
7
Qualcomm Snapdragon 625 vs Unisoc Tanggula T740 5G
8
MediaTek Dimensity 6080 vs MediaTek Dimensity 9300 Plus
9
MediaTek Helio A22 vs HiSilicon Kirin 9010
10
Samsung Exynos 7420 vs MediaTek Dimensity 8000