MediaTek Dimensity 6400 vs Samsung Exynos 7420
Which processor is better? We compared MediaTek Dimensity 6400 with Samsung Exynos 7420. 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 | 6x 2 GHz – Cortex-A55 | 4x 2.1 GHz – Cortex-A57 4x 1.5 GHz – Cortex-A53 |
Number of cores | 6 | 8 |
Instruction Set | ARMv8.2-A | ARMv8-A |
Lithography | 6 nm | 14 nm |
Number of transistors | 2000 million | |
TDP | 7 Watt | |
Neural Processing | NPU |
Memory (RAM)
Max amount | up to 12 GB | up to 4 GB |
Memory type | LPDDR4X | LPDDR4 |
Memory frequency | 2133 MHz | |
Memory-bus | 2x16 bit | 2x32 bit |
Storage
Storage specification | UFS 2.0 |
Graphics
GPU name | Mali-G57 MP2 | Mali-T760 MP8 |
GPU Architecture | Mali Valhall | Mali Midgard |
GPU frequency | 770 MHz | |
Execution units | 2 | 8 |
Shaders | 64 | 128 |
DirectX | 12 | |
OpenCL API | 2.0 | 1.2 |
OpenGL API | ES 3.2 | |
Vulkan API | 1.3 | 1.0 |
Camera, Video, Display
Max screen resolution | 2520x1080 | 4096x2160 |
Max camera resolution | 1x 108MP, 2x 16MP | 1x 20MP, 1x 8MP |
Max Video Capture | 2K@30fps | 4K@30fps |
Video codec support | 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 | 3.3 Gbps | 0.45 Gbps |
Peak Upload Speed | 0.15 Gbps | |
Wi-Fi | 5 (802.11ac) | 4 (802.11n) |
Bluetooth | 5.4 | 4.1 |
Satellite navigation | BeiDou GPS Galileo GLONASS NavIC QZSS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
Launch Date | 2025 Quarter 1 | 2015 Quarter 2 |
Vertical Segment | Mobiles | Mobiles |
Positioning | Mid-end | Flagship |
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