Product Compare
Qualcomm Snapdragon 7 Gen 3 vs HiSilicon Kirin 820
| SOC | SOC | |
|---|---|---|
| CPU | ||
| Architecture | 1x 2.63 GHz – Cortex-A7153x 2.4 GHz – Cortex-A7154x 1.8 GHz – Cortex-A510 | 1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55 |
| Frequency | 2630 MHz | 2360 MHz |
| Cores | 8 | 8 |
| Instruction set | ARMv8.6-A | ARMv8.2-A |
| L3 cache | 0 | |
| Process | 4 nm | 7 nm |
| TDP | 6 W | 5 W |
| Manufacturing | TSMC | |
| Graphics | ||
| GPU name | Adreno 720 | Mali-G57 MP6 |
| Vulkan version | 1.3 | 1.3 |
| OpenCL version | 2.0 | 2.0 |
| GPU frequency | 850 MHz | |
| Execution units | 6 | |
| Shading units | 64 | |
| DirectX version | 12 | |
| Memory | ||
| Memory Type | LPDDR5 | LPDDR4X |
| Memory frequency | 3200 MHz | 2133 MHz |
| Bus | 2x 16 Bit | 4x 16 Bit |
| Max bandwidth | 25.6 Gbit/s | 31.78 Gbit/s |
| AI | ||
| NPU | Yes | |
| Multimedia (ISP) | ||
| Neural processor (NPU) | Yes | Yes |
| Storage type | UFS 2.2, UFS 3.1 | UFS 2.1 |
| Max display resolution | 3360 x 1600 | 3360 x 1440 |
| Max camera resolution | 1x 200MP | 1x 48MP, 2x 20MP |
| Video capture | 4K at 60FPS, 1K at 120FPS | 4K at 30FPS |
| Video playback | 4K at 60FPS, 1080p at 120FPS | 4K at 30FPS |
| Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265, AV1, VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | AIFF, CAF, MP3, MP4, WAV |
| Connectivity | ||
| 4G support | LTE Cat. 22 | LTE Cat. 24 |
| 5G support | Yes | Yes |
| Download speed | Up to 5000 Mbps | Up to 4600 Mbps |
| Upload speed | Up to 1600 Mbps | Up to 200 Mbps |
| Wi-Fi | 6 | 6 |
| Bluetooth | 5.3 | 5.1 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou |
| Info | ||
| Announced | Nov 2023 | Mar 2020 |
| Class | Mid range | Mid range |
| Model number | SM7550-AB | |
| Official page | Official Link ↗ | |
| Benchmarks | ||
| AnTuTu 10 | 866863 | 498005 |