MediaTek Dimensity 9400 Plus vs Samsung Exynos 7870
Which processor is better? We compared MediaTek Dimensity 9400 Plus with Samsung Exynos 7870. 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 |
6x 1.6 GHz – Cortex-A53 |
| Number of cores | 8 | 8 |
| Instruction Set | ARMv9.2-A | ARMv8-A |
| Lithography | 3 nm | 14 nm |
| Number of transistors | 2000 million | |
| Neural Processing | MediaTek NPU 890 |
Memory (RAM)
| Max amount | up to 24 GB | up to 4 GB |
| Memory type | LPDDR5X | LPDDR3 |
| Memory frequency | 5333 MHz | 933 MHz |
| Memory-bus | 4x16 bit | 1x32 bit |
Storage
| Storage specification | eMMC 5.1 |
Graphics
| GPU name | Mali-G925 MP12 | Mali-T830 MP1 |
| GPU Architecture | Mali Valhall | Mali Midgard |
| GPU frequency | 1612 MHz | 700 MHz |
| Execution units | 12 | 1 |
| Shaders | 1536 | 16 |
| DirectX | 12.1 | |
| OpenCL API | 3.0 | 1.2 |
| OpenGL API | ES 3.2 | |
| Vulkan API | 1.3 | 1.0 |
Camera, Video, Display
| Max screen resolution | 3840x2160 | 1920x1200 |
| Max camera resolution | 1x 320MP | 1x 16MP, 2x 8MP |
| Max Video Capture | 8K@60fps | FullHD@60fps |
| 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 | 7.3 Gbps | 0.3 Gbps |
| Peak Upload Speed | 0.05 Gbps | |
| Wi-Fi | 7 (802.11be) | 5 (802.11ac) |
| Bluetooth | 6.0 | 4.1 |
| Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS GLONASS |
Supplemental Information
| Launch Date | 2025 Quarter 2 | 2016 Quarter 1 |
| Partnumber | MT6991 MT6991Z/TCZA | |
| Vertical Segment | Mobiles | Mobiles |
| Positioning | Flagship | Low-end |
Popular comparisons:
1
MediaTek Helio G92 Max vs Unisoc Tiger T618
2
MediaTek Dimensity 7200 Ultra vs MediaTek Dimensity 1000
3
HiSilicon Kirin 985 5G vs Samsung Exynos 2600
4
MediaTek Helio G35 vs MediaTek Helio P60
5
Qualcomm Snapdragon 695 vs Samsung Exynos 1580
6
MediaTek Dimensity 9400e vs Qualcomm Snapdragon 845
7
Samsung Exynos 2500 vs Qualcomm Snapdragon 888
8
MediaTek Dimensity 9300 vs Qualcomm Snapdragon 7 Gen 4
9
MediaTek Dimensity 820 vs MediaTek Helio G25
10
Qualcomm Snapdragon 782G vs Qualcomm Snapdragon 7 Plus Gen 2