Compare phones
| Global Score | |
| 76.6 | 75.9 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11 | Android |
| 2021-04-02 | 2018-06-08 |
| 6.43 x 2.90 x 0.34 inches | 5.80 x 2.88 x 0.30 inches |
| 6.95 ounces | 5.78 ounces |
| Forest Green, Morning Mist and Stellar Black | Black, Blue, Gold and Red |
| Glass (Corning Gorilla Glass) | -- |
| Scratch-Resistant Glass | -- |
| $ 890.00 | -- |
| Display / Screen | |
| 6.7 inches | 5.9 inches |
| 3216 x 1440 pixels | 2244 x 1080 pixels |
| AMOLED | AMOLED |
| 526 pixels per inch | 422 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 710 SDM710 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 616 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 23.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.65 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.1 |
| Battery Life | |
| 4500mAh Battery | 3120mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.12 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| 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
OnePlus 9 Pro has a score of 76.6, which is just a bit better than the Xiaomi Mi 8 SE's 75.9 global score. OnePlus 9 Pro is a newer cellphone than Xiaomi Mi 8 SE, but it is heavier and somewhat thicker. The OnePlus 9 Pro works with Android 11 operating system, and Xiaomi Mi 8 SE counts with Android operating system.
The OnePlus 9 Pro has a bit better CPU than Xiaomi Mi 8 SE, and although they both have 8 processing cores, the OnePlus 9 Pro also has a larger amount of RAM. The OnePlus 9 Pro features a bit better looking display than Xiaomi Mi 8 SE, because it has a just a bit better display pixels density, a better resolution of 1440 x 3216 pixels and a bit larger display.
The OnePlus 9 Pro features a superior memory capacity to install applications and games than Xiaomi Mi 8 SE, because it has 128 GB internal memory. OnePlus 9 Pro shoots much clearer pictures and videos than Xiaomi Mi 8 SE, because it has a way higher video definition, a lot higher resolution back-facing camera, a lot larger sensor providing a way better image quality and a bigger aperture for better photography in low light situations.
OnePlus 9 Pro counts with a really longer battery duration than Xiaomi Mi 8 SE, because it has 4500mAh of battery capacity against 3120mAh.
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