Product Compare
Qualcomm Snapdragon 855 Plus vs Unisoc Tiger T620
| SOC | SOC | |
|---|---|---|
| CPU | ||
| Architecture | 1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver) | 2x 2.2 GHz – Cortex-A756x 1.8 GHz – Cortex-A55 |
| Frequency | 2960 MHz | 2200 MHz |
| Cores | 8 | 8 |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| L1 cache | 512 KB | |
| L2 cache | 0 | |
| L3 cache | 0 | |
| Process | 7 nm | 12 nm |
| Transistor count | 6.7 | |
| TDP | 6 W | |
| Manufacturing | TSMC | TSMC |
| Graphics | ||
| GPU name | Adreno 640 | Mali-G57 MP1 |
| GPU frequency | 675 MHz | 850 MHz |
| Execution units | 2 | |
| Shading units | 384 | 32 |
| Vulkan version | 1.1 | 1.3 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12.1 | |
| Memory | ||
| Memory Type | LPDDR4X | LPDDR4X |
| Memory frequency | 2133 MHz | 1866 MHz |
| Bus | 4x 16 Bit | 2x 16 Bit |
| Max bandwidth | 34.13 Gbit/s | |
| Multimedia (ISP) | ||
| Neural processor (NPU) | Hexagon 690 | |
| Storage type | UFS 3.0 | eMMC 5.1, UFS 2.2 |
| Max display resolution | 3840 x 2160 | 2400 x 1080 |
| Max camera resolution | 1x 192MP, 2x 22MP | 1x 108MP, 2x 16MP |
| Video capture | 4K at 120FPS | 1K at 60FPS |
| Video playback | 8K at 30FPS, 4K at 120FPS | 1080p at 60FPS |
| Video codecs | H.264, H.265, VP8, VP9 | - H.264- H.265- VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | - AAC- AIFF- CAF- MP3- MP4- WAV |
| Connectivity | ||
| 4G support | LTE Cat. 20 | LTE Cat. 7 |
| 5G support | Yes | No |
| Download speed | Up to 5000 Mbps | Up to 300 Mbps |
| Upload speed | Up to 1240 Mbps | Up to 150 Mbps |
| Wi-Fi | 6 | 5 |
| Bluetooth | 5.0 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS | GPS, GLONASS, Beidou, Galileo |
| Info | ||
| Announced | Jul 2019 | Aug 2024 |
| Class | Flagship | Low end |
| Model number | SM8150-AC | |
| Official page | Official Link ↗ | Official Link ↗ |
| AI | ||
| NPU | No | |
| Benchmarks | ||
| FP32 (float) | 1036 | 54 |