Compare phones
| Global Score | |
| 72.1 | 77.8 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | Android 11 |
| 2020-08-05 | 2022-03-15 |
| 6.31 x 2.88 x 0.30 inches | 6.01 x 2.75 x 0.32 inches |
| 5.68 ounces | 6.21 ounces |
| Silky white and Starry night | Blue, Grey and Purple |
| Plastic and Plastic | 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 |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 418 pixels per inch |
| 1100 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 650 GPU |
| 9.36 | 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 + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 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 |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.66 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | 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 |
| FM Radio | -- |
Comparison review
The Xiaomi 12X has a global score of 77.8, which is just a bit better than OPPO Reno4 Pro's 72.1 score. Xiaomi 12X's body is newer than OPPO Reno4 Pro's, although it is just a little bit heavier and just a bit thicker. Both of these phones come with Android OS (Operating System), but Xiaomi 12X has a newer 11 version while OPPO Reno4 Pro has Android 10.
The OPPO Reno4 Pro has a little bit better display than Xiaomi 12X, because although it has a little bit lower display density, and they both have the same display brightness and the same resolution of 1080 x 2400 pixels, the OPPO Reno4 Pro also counts with a bit larger display. Xiaomi 12X counts with as much storage capacity to store more apps and games as the OPPO Reno4 Pro one, they have the same internal storage capacity.
The OPPO Reno4 Pro features a much greater hardware performance than Xiaomi 12X. Both of them have the same RAM memory amount and 8 cpu cores. Xiaomi 12X features just a little bit longer battery duration than OPPO Reno4 Pro, because it has 4500mAh of battery capacity against 4000mAh. Xiaomi 12X features a slightly better camera than OPPO Reno4 Pro, because although it has a tinier diafragm aperture which is not favorable for low-light images and videos, it also counts with a more MP back facing camera and a much better video definition.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.