Compare phones
| Global Score | |
| 83.4 | 75.9 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 11 | Android 10 |
| 2021-03-20 | 2020-04-29 |
| 6.51 x 3.02 x 0.37 inches | 6.31 x 2.87 x 0.31 inches |
| 7.58 ounces | 6.35 ounces |
| Frost blue, Metal bronze and Phantom black | Onyx black and Polar silver |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 800.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Kryo 585 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 48.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.78 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5160mAh Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 6.16 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Poco X3 Pro is slightly better than OnePlus 8 UW, getting a global score of 83.4 against 75.9. Both phones we compare here come with Android OS (operating system), but the Xiaomi Poco X3 Pro has a newer 11 version and OnePlus 8 UW has Android 10. Xiaomi Poco X3 Pro's body is newer than OnePlus 8 UW's, although it is heavier and thicker.
The OnePlus 8 UW and Xiaomi Poco X3 Pro count with extremely similar processing units, and although the OnePlus 8 UW has a higher amount of RAM, they both have a Octa-Core CPU. The OnePlus 8 UW features a brighter display than Xiaomi Poco X3 Pro, because although it has a little smaller display, and they both have exactly the same 1080 x 2400 resolution, the OnePlus 8 UW also counts with a bit more pixels per inch of display.
Xiaomi Poco X3 Pro counts with a much greater memory capacity for applications, games, photos and videos than OnePlus 8 UW, and although they both have the same 128 GB internal storage capacity, the Xiaomi Poco X3 Pro also has a slot for an SD memory card that admits a maximum of 1 TB. OnePlus 8 UW has a superior camera than Xiaomi Poco X3 Pro, and although they both have a 0.5 inches back camera sensor, a F1.8 aperture, the same 3840x2160 (4K) video resolution and a camera with a 48 MP, the OnePlus 8 UW also has higher video frame rate.
The Xiaomi Poco X3 Pro has better battery lifetime than OnePlus 8 UW, because it has a 20% more battery size.
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