Compare phones
| Global Score | |
| 75.9 | 77.8 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 10 | Android 11 |
| 2020-04-29 | 2022-03-15 |
| 6.31 x 2.87 x 0.31 inches | 6.01 x 2.75 x 0.32 inches |
| 6.35 ounces | 6.21 ounces |
| Onyx black and Polar silver | Blue, Grey and Purple |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 800.00 | -- |
| 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 | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Kryo 585 GPU | Adreno 650 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 |
| 25.00mm focal length | 50.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) 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 |
| 11.88 | 11.88 |
| 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 | |
| 4300mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 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 |
Comparison review
Xiaomi 12X has an overall score of 77.8, which is just a bit better than OnePlus 8 UW's 75.9 overall score. Both of these phones come with Android OS (Operating System), but the Xiaomi 12X has the newer 11 version while OnePlus 8 UW has Android 10, so it provides a lot of extra features. The Xiaomi 12X body is newer and a bit lighter than OnePlus 8 UW's, but it's a little thicker.
OnePlus 8 UW counts with a bit better screen than Xiaomi 12X, because although it has a just a bit worse display pixel density, and they both have the same resolution of 1080 x 2400 pixels and the same display brightness, the OnePlus 8 UW also counts with a little bit bigger screen. Xiaomi 12X counts with as much memory capacity for games and applications as OnePlus 8 UW, they have equal internal memory capacity.
The OnePlus 8 UW features a very superior processing unit than Xiaomi 12X. They have a 8 GB RAM and the same number of cores. Xiaomi 12X and OnePlus 8 UW both feature very similar cameras, because although the Xiaomi 12X has a tinier aperture which is not good for low light photos and videos, it also counts with a much higher 7680x4320 video definition and a better 50 mega pixels resolution back facing camera.
Xiaomi 12X has a little better battery duration than OnePlus 8 UW, because it has 4500mAh of battery capacity against 4300mAh.
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