| OnePlus 8 | Xiaomi Redmi Note 9T 5G | |
| Specifications | ||
| Brand | OnePlus | Xiaomi |
| Model | - | - |
| Release Date | April 2020 | January 2021 |
| Operating System | OxygenOS (Android 10) | MIUI (Android 10) |
| Dimensions | ||
| Size | 160.2 x 72.9 x 8.0 mm 6.31 x 2.87 x 0.31 in |
161.2 x 77.3 x 9.1 mm 6.35 x 3.04 x 0.36 in |
| Weight | 180 g 6.35 oz |
199 g 7.02 oz |
| Screen | ||
| Size | 6.55 inches | 6.53 inches |
| Resolution | 1,080 x 2,400 pixels | 1,080 x 2,340 pixels |
| PPI | 402 | 395 |
| Features | OLED, 90Hz | - |
| Cameras | ||
| Rear | Triple camera 48 MP f/1.8 Wide 16 MP f/2.2 Ultra Wide 2 MP f/2.4 Macro |
Triple camera 48 MP f/1.8 Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth |
| Front | 16 MP f/2.4 Wide | 13 MP f/2.3 Standard |
| Storage | ||
| Memory | 8 GB 12 GB |
4 GB 6 GB |
| Fixed | 128 GB 256 GB |
64 GB 128 GB |
| Removable | - | microSDXC |
| Processor | ||
| Chip | Qualcomm Snapdragon 865 5G SM8250 Octa-core processor 7 nm |
MediaTek Dimensity 800U Octa-core processor 7 nm |
| CPU | 1x 2.84 GHz Kryo 585 Prime 3x 2.42 GHz Kryo 585 Gold 4x 1.80 GHz Kryo 585 Silver |
2x 2.40 GHz Cortex-A76 6x 2.00 GHz Cortex-A55 |
| GPU | Adreno 650 | Mali-G57 MC3 |
| Battery | ||
| Capacity | 4,300 mAh | 5,000 mAh |
| Features | Fast charging 30W | Fast charging 18W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||