MediaTek Dimensity 9400 Plus vs Qualcomm Snapdragon 665
Which processor is better? We compared MediaTek Dimensity 9400 Plus with Qualcomm Snapdragon 665. 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 3.73 GHz – Cortex-X925 3x 3.3 GHz – Cortex-X4 4x 2.4 GHz – Cortex-A720 |
4x 2 GHz – Cortex-A76 (Kryo 260 Gold) 4x 1.8 GHz – Cortex-A55 (Kryo 260 Silver) |
Number of cores | 8 | 8 |
Instruction Set | ARMv9.2-A | ARMv8-A |
Lithography | 3 nm | 11 nm |
TDP | 5 Watt | |
Neural Processing | MediaTek NPU 890 | Qualcomm Hexagon 686 |
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 | Adreno 610 |
GPU Architecture | Mali Valhall | Qualcomm Adreno 600 |
GPU frequency | 1612 MHz | 950 MHz |
Execution units | 12 | 2 |
Shaders | 1536 | 128 |
DirectX | 12.1 | 12 |
OpenCL API | 3.0 | 2.0 |
OpenGL API | ES 3.1 | |
Vulkan API | 1.3 | 1.1 |
Camera, Video, Display
Max screen resolution | 3840x2160 | 2520x1080 |
Max camera resolution | 1x 320MP | 1x 48MP, 2x 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) VP8 VP9 |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 7.3 Gbps | 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 QZSS SBAS |
Supplemental Information
Launch Date | 2025 Quarter 2 | 2019 Quarter 2 |
Partnumber | MT6991 MT6991Z/TCZA | SM6125 |
Vertical Segment | Mobiles | Mobiles |
Positioning | Flagship | Mid-end |
Popular comparisons:
1
Samsung Exynos 9610 vs Qualcomm Snapdragon 710
2
Qualcomm Snapdragon 765G vs MediaTek Dimensity 6300
3
Qualcomm Snapdragon 835 vs MediaTek Dimensity 1080
4
Qualcomm Snapdragon 750G vs HiSilicon Kirin 955
5
HiSilicon Kirin 970 vs HiSilicon Kirin 950
6
Apple A10 Fusion vs Unisoc Tiger T610
7
Unisoc SC9832E vs Samsung Exynos 2100
8
Qualcomm Snapdragon 7s Gen 2 vs Apple M3 (iPad)
9
Apple M4 (iPad) vs HiSilicon Kirin 9010
10
HiSilicon Kirin 980 vs MediaTek Helio G95