MediaTek Dimensity 9400 vs Samsung Exynos 9820
Which processor is better? We compared MediaTek Dimensity 9400 with Samsung Exynos 9820. 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 3.63 GHz – Cortex-X925 3x 3.3 GHz – Cortex-X4 4x 2.4 GHz – Cortex-A720 |
2x 2.73 GHz – Exynos M4 2x 2.31 GHz – Cortex-A75 4x 1.95 GHz – Cortex-A55 |
Number of cores | 8 | 8 |
Instruction Set | ARMv9.2-A | ARMv8.2-A |
Lithography | 3 nm | 8 nm |
TDP | 8.2 Watt | |
Neural Processing | MediaTek NPU 890 | NPU |
Memory (RAM)
Max amount | up to 24 GB | up to 12 GB |
Memory type | LPDDR5X | LPDDR4X |
Memory frequency | 5333 MHz | 2133 MHz |
Memory-bus | 4x16 bit | 4x16 bit |
Storage
Storage specification | UFS 3.0 |
Graphics
GPU name | Mali-G925 MP12 | Mali-G76 MP12 |
GPU Architecture | Mali Valhall | Mali Bifrost |
GPU frequency | 1612 MHz | 700 MHz |
Execution units | 12 | 12 |
Shaders | 1536 | 192 |
DirectX | 12.1 | |
OpenCL API | 3.0 | 2.1 |
OpenGL API | ES 3.2 | |
Vulkan API | 1.3 | 1.3 |
Camera, Video, Display
Max screen resolution | 3840x2160 | 3840x2400 |
Max camera resolution | 1x 320MP | 1x 32MP, 2x 16MP |
Max Video Capture | 8K@60fps | 8K@30fps |
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 | 2 Gbps | |
Peak Upload Speed | 0.316 Gbps | |
Wi-Fi | 7 (802.11be) | 6 (802.11ax) |
Bluetooth | 6.0 | 5.0 |
Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
Launch Date | 2024 Quarter 4 | 2018 Quarter 4 |
Partnumber | MT6991 MT6991Z/CZA MT6991W/CZA | S5E9820 |
Vertical Segment | Mobiles | Mobiles |
Positioning | Flagship | Flagship |
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