Compare phones
| Global Score | |
| 73.9 | 77.8 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10, 9.0 Pie | Android 11 |
| 2019-10-18 | 2022-03-15 |
| 6.30 x 2.93 x 0.37 inches | 6.01 x 2.75 x 0.32 inches |
| 6.67 ounces | 6.21 ounces |
| Luminous black, Ocean blue and Sunset pink | Blue, Grey and Purple |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 405 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 650 GPU |
| 9.27 | 6.21 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 17.34 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 28.00mm focal length | 50.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.55 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 12X is a bit better than OPPO Reno2, with a 77.8 score against 73.9. These phones have Android OS (operating system), but the Xiaomi 12X has 11 version while OPPO Reno2 has Android 10 version. The Xiaomi 12X is a way newer cellphone, and it's also somewhat thinner and a little bit lighter than OPPO Reno2.
The Xiaomi 12X counts with a slightly better screen than OPPO Reno2, because although it has a quite smaller display, and they both have exactly the same resolution of 1080 x 2400px, the Xiaomi 12X also counts with a little bit higher pixels quantity per screen inch. OPPO Reno2 counts with a much better storage capacity to store more apps and games than Xiaomi 12X, because it has a SD card slot that admits a maximum of 512 GB and more internal storage.
The OPPO Reno2 features a much more powerful CPU than Xiaomi 12X. Both of them have the same number of cores and a 8 GB RAM. The Xiaomi 12X has a bit superior battery lifetime than OPPO Reno2, because it has a 4500mAh battery capacity. The Xiaomi 12X counts with just a bit better camera than OPPO Reno2, because although it has a smaller camera aperture, it also counts with a way higher 7680x4320 video quality and a camera in the back with a higher resolution.
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