| Display | 6.67-inch IPS LCD,
1080 x 2400 pixels resolution, 120Hz refresh rate,
HDR10, Corning Gorilla Glass 5 |
| Processor | Qualcomm Snapdragon 732G |
| CPU | Octa-core
(2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| GPU | Adreno 618 |
| RAM | 6GB / 8GB |
| Storage | 64GB / 128GB |
| Rear Camera | 64 MP (wide) f/1.89, 13 MP (ultrawide) f/2.2,
2 MP (macro) f/2.4, 2 MP (depth) f/2.4 |
| Front Camera | 20 MP (wide) f/2.2 |
| Battery | 5,160 mAh, non-removable |
| Charging | 33W fast charging |
| OS | Android 10, MIUI 12 for Poco |
| Network & Connectivity | Dual SIM (Nano-SIM, dual stand-by), 4G LTE, 5G (select models), Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.1, GPS, NFC, Infrared port, USB Type-C 2.0 |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Dimensions | 165.3 x 76.8 x 9.4 mm |
| Weight | 215 g |
| Colors | Shadow Gray, Cobalt Blue |
| Package Content | Poco X3 NFC Smartphone, Charger, USB cable, SIM eject tool, Soft case, User guide, Warranty card |