| Xiaomi Redmi Note 9 | Sony Xperia Pro | |
| Specifications | ||
| Brand | Xiaomi | Sony |
| Model | - | - |
| Release Date | April 2020 | January 2021 |
| Operating System | MIUI (Android 10) | Android 10 |
| Dimensions | ||
| Size | 162.3 x 77.2 x 8.9 mm 6.39 x 3.04 x 0.35 in |
170.2 x 76.2 x 10.2 mm 6.70 x 3.00 x 0.40 in |
| Weight | 199 g 7.02 oz |
225 g 7.94 oz |
| Screen | ||
| Size | 6.53 inches | 6.5 inches |
| Resolution | 1,080 x 2,340 pixels | 1,644 x 3,840 pixels |
| PPI | 395 | 643 |
| Features | - | OLED |
| Cameras | ||
| Rear | Quad camera 48 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth |
Quad camera 12 MP f/1.7 Wide 12 MP f/2.2 Ultra Wide 12 MP f/2.4 Telephoto ToF |
| Front | 13 MP f/2.3 Standard | 8 MP f/2.0 Wide |
| Storage | ||
| Memory | 3 GB 4 GB 6 GB |
12 GB |
| Fixed | 64 GB 128 GB |
512 GB |
| Removable | microSDXC | microSDXC |
| Processor | ||
| Chip | MediaTek Helio G85 Octa-core processor 12 nm |
Qualcomm Snapdragon 865 5G SM8250 Octa-core processor 7 nm |
| CPU | 2x 2.00 GHz Cortex-A75 6x 1.80 GHz Cortex-A55 |
1x 2.84 GHz Kryo 585 Prime 3x 2.42 GHz Kryo 585 Gold 4x 1.80 GHz Kryo 585 Silver |
| GPU | Mali-G52 MC2 | Adreno 650 |
| Battery | ||
| Capacity | 5,020 mAh | 4,000 mAh |
| Features | Fast charging 18W | Fast charging 21W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||