MediaTek Dimensity 820 vs Samsung Exynos 7420
Which processor is better? We compared MediaTek Dimensity 820 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?
CPU cores and architecture
Architecture | 4x 2.6 GHz – Cortex-A76 4x 2.0 GHz – Cortex-A55 |
4x 2.1 GHz – Cortex-A57 4x 1.5 GHz – Cortex-A53 |
Number of cores | 8 | 8 |
Instruction Set | ARMv8.2-A | ARMv8-A |
Lithography | 7 nm | 14 nm |
Number of transistors | 2000 million | |
TDP | 10 Watt | 7 Watt |
Neural Processing | NPU |
Memory (RAM)
Max amount | up to 16 GB | up to 4 GB |
Memory type | LPDDR4X | LPDDR4 |
Memory frequency | 2133 MHz | |
Memory-bus | 2x16 bit | 2x32 bit |
Storage
Storage specification | UFS 2.2 | UFS 2.0 |
Graphics
GPU name | Mali-G57 MP5 | Mali-T760 MP8 |
GPU Architecture | Valhall | Midgard |
GPU frequency | 650 MHz | 770 MHz |
Execution units | 5 | 8 |
Shaders | 80 | 128 |
DirectX | 12 | |
OpenCL API | 2.1 | 1.2 |
OpenGL API | ES 3.2 | ES 3.2 |
Vulkan API | 1.2 | 1.0 |
Camera, Video, Display
Max screen resolution | 2520x1080@120Hz | 4096x2160 |
Max camera resolution | 1x 80MP, 1x 32MP + 1x 16MP | 1x 20MP, 1x 8MP |
Max Video Capture | 4K@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 | 2.77 Gbps | 0.45 Gbps |
Peak Upload Speed | 1.2 Gbps | 0.15 Gbps |
Wi-Fi | 5 (802.11ac) | 4 (802.11n) |
Bluetooth | 5.1 | 4.1 |
Satellite navigation | BeiDou GPS Galileo GLONASS QZSS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
Launch Date | 2020 May | 2015 Quarter 2 |
Partnumber | MT6875 | |
Vertical Segment | Mobiles | Mobiles |
Positioning | Mid-end | Flagship |
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
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