Compare phones
| Global Score | |
| 76.6 | 78.8 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11 | Android 12 |
| 2021-04-02 | 2021-12-28 |
| 6.43 x 2.90 x 0.34 inches | 6.01 x 2.75 x 0.32 inches |
| 6.95 ounces | 6.31 ounces |
| Forest Green, Morning Mist and Stellar Black | Black, Blue, Green and Pink |
| Glass (Corning Gorilla Glass) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 890.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 3216 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 526 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 8.9 |
| 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 | 26.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.64 inches (1/1.56") 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 | 12.54 |
| 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 | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.32 |
| 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
The Xiaomi 12 has a score of 78.8, which is a little bit better than the OnePlus 9 Pro's score of 76.6. Both phones in this comparison review include Android operating system, but the Xiaomi 12 has the newer 12 version while OnePlus 9 Pro has Android 11 version, counting with some nice extra features and performance optimizations. The Xiaomi 12 design is newer, a little lighter and a bit thinner than the OnePlus 9 Pro.
The Xiaomi 12 features a bit sharper display than OnePlus 9 Pro, although it has a just a bit inferior count of pixels per inch of screen, a little smaller screen and a way lower resolution of 1080 x 2400. The OnePlus 9 Pro counts with a very superior CPU than Xiaomi 12. Both of them have 8 GB of RAM memory and a Octa-Core CPU.
The OnePlus 9 Pro captures a little bit better videos and photos than Xiaomi 12, because although it has a worse 7680x4320 video resolution and a less MP back-facing camera, it also counts with a bigger aperture for better captures and videos in low-light situations and a larger camera sensor. The Xiaomi 12's memory for applications, games, photos and videos is very similar to OnePlus 9 Pro's one, both of them have exactly the same 128 GB internal memory capacity.
The Xiaomi 12's battery performance is very similar to the OnePlus 9 Pro one.
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