Product Compare
HiSilicon Kirin 990 5G vs Qualcomm Snapdragon 450
| SOC | SOC | |
|---|---|---|
| CPU | ||
| Architecture | 2x 2.86 GHz – Cortex-A762x 2.36 GHz – Cortex-A764x 1.95 GHz – Cortex-A55 | 8x 1.8 GHz – Cortex-A53 |
| Frequency | 2860 MHz | 1800 MHz |
| Cores | 8 | 8 |
| Instruction set | ARMv8.2-A | ARMv8-A |
| L1 cache | 512 KB | |
| L2 cache | 0 | |
| Process | 7 nm | 14 nm |
| Transistor count | 8 | 2 |
| TDP | 6 W | 3 W |
| Manufacturing | TSMC | Samsung |
| Graphics | ||
| GPU name | Mali-G76 MP16 | Adreno 506 |
| GPU frequency | 600 MHz | 600 MHz |
| Execution units | 16 | 1 |
| Shading units | 36 | 96 |
| Vulkan version | 1.3 | 1.0 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 11 |
| Memory | ||
| Memory Type | LPDDR4X | LPDDR3 |
| Memory frequency | 2133 MHz | 933 MHz |
| Bus | 4x 16 Bit | 1x 32 Bit |
| Max bandwidth | 34.1 Gbit/s | 7.46 Gbit/s |
| Multimedia (ISP) | ||
| Neural processor (NPU) | Da Vinci | Hexagon 546 |
| Storage type | UFS 2.1, UFS 3.0 | eMMC 5.1 |
| Max display resolution | 3360 x 1440 | 1920 x 1200 |
| Video capture | 4K at 60FPS | 1K at 60FPS |
| Video playback | 4K at 60FPS | 1080p at 60FPS |
| Video codecs | H.264, H.265, VC-1 | H.264, H.265, VP9 |
| Audio codecs | AIFF, CAF, MP3, MP4, WAV | AIFF, CAF, MP3, MP4, WAV |
| Max camera resolution | 1x 21MP, 2x 13MP | |
| Connectivity | ||
| 4G support | LTE Cat. 24 | LTE Cat. 7 |
| 5G support | Yes | No |
| Download speed | Up to 4600 Mbps | Up to 300 Mbps |
| Upload speed | Up to 1250 Mbps | Up to 150 Mbps |
| Wi-Fi | 6 | 5 |
| Bluetooth | 5.0 | 4.1 |
| Navigation | GPS, GLONASS, Beidou | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS |
| Info | ||
| Announced | Oct 2019 | Jun 2017 |
| Class | Flagship | Low end |
| Official page | Official Link ↗ | Official Link ↗ |
| Model number | SDM450 | |
| Benchmarks | ||
| AnTuTu 10 | 665287 | 153310 |
| FP32 (float) | 691 | 115 |