MediaTek Dimensity 8400 vs Qualcomm Snapdragon 778G
Which processor is better? We compared MediaTek Dimensity 8400 with Qualcomm Snapdragon 778G. 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 3.25 GHz – Cortex-A725 3x 3 GHz – Cortex-A725 4x 2.1 GHz – Cortex-A725 |
1x 2.4 GHz – Cortex-A78 (Kryo 670 Prime) 3x 2.2 GHz – Cortex-A78 (Kryo 670 Gold) 4x 1.9 GHz – Cortex-A55 (Kryo 670 Silver) |
Number of cores | 8 | 8 |
Instruction Set | ARMv9.2-A | ARMv8.2-A |
Lithography | 4 nm | 6 nm |
TDP | 7 Watt | 5 Watt |
Neural Processing | MediaTek NPU 880 | Qualcomm Hexagon 770 |
Memory (RAM)
Max amount | up to 24 GB | up to 16 GB |
Memory type | LPDDR5X | LPDDR5 |
Memory frequency | 4266 MHz | 3200 MHz |
Memory-bus | 4x16 bit | 2x16 bit |
Storage
Storage specification | UFS 3.1 |
Graphics
GPU name | Mali-G720 MP7 | Adreno 642L |
GPU Architecture | Mali Valhall | Qualcomm Adreno 600 |
GPU frequency | 1300 MHz | |
Execution units | 7 | 4 |
Shaders | 896 | 384 |
DirectX | 12 | 12 |
OpenCL API | 3.0 | 2.0 |
OpenGL API | ES 3.2 | |
Vulkan API | 1.3 | 1.1 |
Camera, Video, Display
Max screen resolution | 2960x1440 | 2520x1080@144Hz |
Max camera resolution | 1x 320MP, 3x 32MP | 1x 200MP, 1x 36MP + 1x 22MP |
Max Video Capture | 4K@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 | 5.17 Gbps | 3.7 Gbps |
Peak Upload Speed | 1.6 Gbps | |
Wi-Fi | 6 (802.11ax) | 6 (802.11ax) |
Bluetooth | 6.0 | 5.2 |
Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS NavIC QZSS |
Supplemental Information
Launch Date | 2024 Quarter 4 | 2021 Quarter 2 |
Partnumber | MT6899, MT6899Z | SM7325 |
Vertical Segment | Mobiles | Mobiles |
Positioning | Mid-end | Mid-end |
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