Compare phones
| Global Score | |
| 76 | 79.6 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11 | Android 12 |
| 2021-04-02 | 2021-12-28 |
| 6.30 x 2.92 x 0.34 inches | 6.44 x 2.94 x 0.32 inches |
| 6.77 ounces | 7.20 ounces |
| Arctic Sky, Astral Black and Winter Mist | Black, Blue, Green and Pink |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 405 pixels per inch | 524 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.4 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 730 GPU |
| 9.63 | 6.21 |
| 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 | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 23.00mm focal length | 24.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.78 inches (1/1.28") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.65 | 12.76 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.48 |
| Other Features | |
| Bluetooth 5.2 | 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 |
Comparison review
Xiaomi 12 Pro has a score of 79.6, which is just a bit better than OnePlus 9's 76 score. These phones have Android OS (operating system), but the Xiaomi 12 Pro has a newer 12 version while OnePlus 9 has Android 11 version, so it gives a couple additional features. The Xiaomi 12 Pro design is newer and just a bit thinner than the OnePlus 9's, although it is a bit heavier.
OnePlus 9 has an extremely better CPU than Xiaomi 12 Pro. Both have the same RAM memory amount and a Octa-Core processor. The Xiaomi 12 Pro features a more vivid screen than OnePlus 9, because it has a higher 1440 x 3200 pixels resolution, a quite bigger screen and a higher screen pixels density. Xiaomi 12 Pro's storage to store more games and applications is just as good as the OnePlus 9 one, they have the same 128 GB internal memory capacity.
The Xiaomi 12 Pro has a little longer battery performance than OnePlus 9, because it has 4600mAh of battery capacity instead of 4500mAh. Xiaomi 12 Pro captures a little bit better photographs and videos than OnePlus 9, because although it has a smaller aperture which is worse for low-light photos and lower 24 fps video frame rate, and they both have the same video quality, the Xiaomi 12 Pro also counts with a bigger camera sensor capturing higher quality photographs and videos and a camera in the back with more mega-pixels.
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