Product Compare
Unisoc Tiger T620 vs HiSilicon Kirin 990 4G
| SOC | SOC | |
|---|---|---|
| CPU | ||
| Architecture | 2x 2.2 GHz – Cortex-A756x 1.8 GHz – Cortex-A55 | 2x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55 |
| Frequency | 2200 MHz | 2860 MHz |
| Cores | 8 | 8 |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process | 12 nm | 7 nm |
| Manufacturing | TSMC | TSMC |
| L1 cache | 512 KB | |
| L2 cache | 0 | |
| Transistor count | 8 | |
| TDP | 6 W | |
| Graphics | ||
| GPU name | Mali-G57 MP1 | Mali-G76 MP16 |
| GPU frequency | 850 MHz | 600 MHz |
| Shading units | 32 | 36 |
| Vulkan version | 1.3 | 1.3 |
| OpenCL version | 2.0 | 2.0 |
| Execution units | 16 | |
| DirectX version | 12 | |
| Memory | ||
| Memory Type | LPDDR4X | LPDDR4X |
| Memory frequency | 1866 MHz | 2133 MHz |
| Bus | 2x 16 Bit | 4x 16 Bit |
| Max bandwidth | 34.1 Gbit/s | |
| AI | ||
| NPU | No | |
| Multimedia (ISP) | ||
| Storage type | eMMC 5.1, UFS 2.2 | UFS 2.1, UFS 3.0 |
| Max display resolution | 2400 x 1080 | 3360 x 1440 |
| Max camera resolution | 1x 108MP, 2x 16MP | |
| Video capture | 1K at 60FPS | 4K at 60FPS |
| Video playback | 1080p at 60FPS | 4K at 60FPS |
| Video codecs | - H.264- H.265- VP9 | H.264, H.265, VC-1 |
| Audio codecs | - AAC- AIFF- CAF- MP3- MP4- WAV | AIFF, CAF, MP3, MP4, WAV |
| Neural processor (NPU) | Da Vinci | |
| Connectivity | ||
| 4G support | LTE Cat. 7 | LTE Cat. 19 |
| 5G support | No | No |
| Download speed | Up to 300 Mbps | Up to 1400 Mbps |
| Upload speed | Up to 150 Mbps | Up to 200 Mbps |
| Wi-Fi | 5 | 6 |
| Bluetooth | 5.2 | 5.0 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo |
| Info | ||
| Announced | Aug 2024 | Oct 2019 |
| Class | Low end | Flagship |
| Official page | Official Link ↗ | Official Link ↗ |
| Benchmarks | ||
| AnTuTu 10 | 336384 | 695853 |
| FP32 (float) | 54 | 691 |