Compare phones
| Global Score | |
| 77.2 | 81.4 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 9.0 Pie |
| 2020-04-21 | 2019-04-15 |
| 6.51 x 2.93 x 0.33 inches | 5.81 x 2.78 x 0.29 inches |
| 7.02 ounces | 5.47 ounces |
| Glacial green | 16 777 216 |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 747.00 | -- |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3168 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 512 pixels per inch | 430 pixels per inch |
| 1300 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 616 GPU |
| 9.63 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.21 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4510mAh Li - Polymer Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.4 | 5.04 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 Mi 9 SE has a score of 81.4, which is just a bit better than OnePlus 8 Pro's score of 77.2. Xiaomi Mi 9 SE is an older cellphone than OnePlus 8 Pro, but it's lighter and thinner anyway. The OnePlus 8 Pro counts with a little bit better performance than Xiaomi Mi 9 SE, and although they both have the same number of cores, the OnePlus 8 Pro also has 2 GB more RAM.
OnePlus 8 Pro features a brighter display than Xiaomi Mi 9 SE, because it has a higher resolution of 1440 x 3168px, much more brightness, a little larger screen and a bit more pixels per inch of display. The OnePlus 8 Pro captures a little bit better pictures and videos than Xiaomi Mi 9 SE, and although they both have a same size aperture, a same resolution camera in the back and the same (4K) video quality, the OnePlus 8 Pro also has a way larger sensor which gives a lot better photo and video quality and higher video frame rate.
The Xiaomi Mi 9 SE's memory for applications and games is very similar to OnePlus 8 Pro's one, both of them have equal 128 GB internal storage. OnePlus 8 Pro has a much better battery duration than Xiaomi Mi 9 SE, because it has 4510mAh of battery capacity instead of 3070mAh.
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