Compare phones
| Global Score | |
| 80.8 | 76.6 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 11 | Android 11 |
| 2021-05-20 | 2021-04-02 |
| 6.37 x 2.97 x 0.35 inches | 6.43 x 2.90 x 0.34 inches |
| 6.70 ounces | 6.95 ounces |
| Cool Blue, POCO Yellow and Power Black | Forest Green, Morning Mist and Stellar Black |
| -- | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 890.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 405 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.8 |
| Performance | |
| MediaTek Dimensity 700 MT6833V chipset | Qualcomm Snapdragon 888 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 9.18 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 48.00 MP + 8.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.71 inches (1/1.4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.89 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| 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 |
| FM Radio | -- |
Comparison review
Xiaomi POCO M3 Pro 5G has an overall score of 80.8, which is slightly better than OnePlus 9 Pro's global score of 76.6. Both of these devices work with the same Android 11 OS. The Xiaomi POCO M3 Pro 5G body is just a little bit thicker but a bit lighter than OnePlus 9 Pro, and both were only released 2 months apart.
The OnePlus 9 Pro features a bit better looking display than Xiaomi POCO M3 Pro 5G, because it has a higher pixel density, a higher resolution of 1440 x 3216px and a bit bigger display. OnePlus 9 Pro has just a bit better performance than Xiaomi POCO M3 Pro 5G, and although they both have the same number of cores, the OnePlus 9 Pro also has more RAM memory.
The OnePlus 9 Pro counts with a very superior memory capacity to install applications and games than Xiaomi POCO M3 Pro 5G, because it has more internal storage. OnePlus 9 Pro shoots much clearer photographs and videos than Xiaomi POCO M3 Pro 5G, and although they both have a same size diafragm aperture and the same resolution back camera, the OnePlus 9 Pro also has a way higher 7680x4320 video resolution and a way bigger camera sensor taking more light and vivid colors.
The Xiaomi POCO M3 Pro 5G has a bit longer battery duration than OnePlus 9 Pro, because it has an 11% bigger battery size.
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