MediaTek Dimensity 9400 vs Qualcomm Snapdragon 439
Which processor is better? We compared MediaTek Dimensity 9400 with Qualcomm Snapdragon 439. 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 3.63 GHz – Cortex-X925 3x 3.3 GHz – Cortex-X4 4x 2.4 GHz – Cortex-A720 |
4x 1.45 GHz – Cortex-A53 |
| Number of cores | 8 | 4 |
| Instruction Set | ARMv9.2-A | ARMv8-A |
| Lithography | 3 nm | 12 nm |
| Number of transistors | 5500 million | |
| TDP | 8.2 Watt | 5 Watt |
| Neural Processing | MediaTek NPU 890 | Qualcomm Hexagon 536 |
Memory (RAM)
| Max amount | up to 24 GB | up to 5 GB |
| Memory type | LPDDR5X | LPDDR3 |
| Memory frequency | 5333 MHz | 800 MHz |
| Memory-bus | 4x16 bit | 1x32 bit |
Graphics
| GPU name | Mali-G925 MP12 | Adreno 505 |
| GPU Architecture | Mali Valhall | Qualcomm Adreno 500 |
| GPU frequency | 1612 MHz | 650 MHz |
| Execution units | 12 | 1 |
| Shaders | 1536 | 48 |
| DirectX | 12.1 | 11 |
| OpenCL API | 3.0 | 2.0 |
| Vulkan API | 1.3 | 1.0 |
Camera, Video, Display
| Max screen resolution | 3840x2160 | 1920x1200 |
| Max camera resolution | 1x 320MP | 1x 21MP, 2x 8MP |
| Max Video Capture | 8K@60fps | FullHD+@30fps |
| Video codec support | AV1 H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) H.265 (HEVC) VP8 |
Wireless
| 4G network | Yes | Yes |
| 5G network | Yes | Yes |
| Peak Download Speed | 0.15 Gbps | |
| Peak Upload Speed | 0.08 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 | 2024 Quarter 4 | 2018 Quarter 2 |
| Partnumber | MT6991 MT6991Z/CZA MT6991W/CZA | SDM439 |
| Vertical Segment | Mobiles | Mobiles |
| Positioning | Flagship | Low-end |
Popular comparisons:
1
Apple A10 Fusion vs Samsung Exynos 7880
2
Qualcomm Snapdragon 636 vs Unisoc Tiger T616
3
Qualcomm Snapdragon 625 vs MediaTek Helio G92 Max
4
HiSilicon Kirin 8020 vs Qualcomm Snapdragon 8 Elite (Gen 4)
5
Qualcomm Snapdragon 778G vs Samsung Exynos 8890
6
Qualcomm Snapdragon 860 vs Google Tensor G2
7
HiSilicon Kirin 710F vs MediaTek Dimensity 6300
8
MediaTek Helio G81 vs Apple A9
9
HiSilicon Kirin 9000S vs MediaTek Dimensity 810
10
MediaTek Dimensity 8500 vs Apple M2 (iPad)