HiSilicon Kirin 820 5G vs Samsung Exynos 7420
Which processor is better? We compared HiSilicon Kirin 820 5G 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 | 1x 2.36 GHz – Cortex-A76 3x 2.22 GHz – Cortex-A76 4x 1.84 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 | 6 Watt | 7 Watt |
Neural Processing | Ascend D110 Lite, HUAWEI Da Vinci Architecture |
Memory (RAM)
Max amount | up to 12 GB | up to 4 GB |
Memory type | LPDDR4X | LPDDR4 |
Memory frequency | 2133 MHz | |
Memory-bus | 4x16 bit | 2x32 bit |
Storage
Storage specification | UFS 2.1 | UFS 2.0 |
Graphics
GPU name | Mali-G57 MP6 | Mali-T760 MP8 |
GPU Architecture | Valhall | Midgard |
GPU frequency | 850 MHz | 770 MHz |
Execution units | 6 | 8 |
Shaders | 96 | 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 | 4096x2160 | |
Max camera resolution | 1x 48MP, 2x 20MP | 1x 20MP, 1x 8MP |
Max Video Capture | 4K@30fps | 4K@30fps |
Video codec support | AV1 H.264 (AVC) H.265 (HEVC) VP8 VP9 |
H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 1.6 Gbps | 0.45 Gbps |
Peak Upload Speed | 0.2 Gbps | 0.15 Gbps |
Wi-Fi | 6 (802.11ax) | 4 (802.11n) |
Bluetooth | 5.1 | 4.1 |
Satellite navigation | BeiDou GPS GLONASS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
Launch Date | 2020 March | 2015 Quarter 2 |
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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