Compare phones
| Global Score | |
| 75.9 | 84.4 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 10 | Android 14 |
| 2020-04-29 | 2024-02-22 |
| 6.31 x 2.87 x 0.31 inches | 6.35 x 2.96 x 0.36 inches |
| 6.35 ounces | 7.75 ounces |
| Onyx black and Polar silver | Black, Blue, Titanium Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| $ 800.00 | -- |
| 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 |
| 1100 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Kryo 585 GPU | Adreno 750 GPU |
| 9.63 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 25.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.4 inches (1/2.51") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.88 | 12.43 |
| 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4300mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 14 Ultra has an overall score of 84.4, which is much better than OnePlus 8 UW's 75.9 overall score. Xiaomi 14 Ultra's design is incredibly newer, but heavier and somewhat thicker than OnePlus 8 UW. Both of these devices use Android OS (operating system), but the Xiaomi 14 Ultra has a more recent 14 version and OnePlus 8 UW has Android 10 version, so it gives you some extra features.
OnePlus 8 UW counts with a much greater performance than Xiaomi 14 Ultra, although it has a lower amount of RAM, they both have the same number of cores. Xiaomi 14 Ultra has a more vivid display than OnePlus 8 UW, because it has a way brighter display, a better quantity of pixels per inch in the screen, a better resolution of 1440 x 3200 pixels and a little bit larger display.
Xiaomi 14 Ultra counts with a superior memory capacity to install games and applications than OnePlus 8 UW, because it has 128 GB more internal storage. Xiaomi 14 Ultra has greater battery duration than OnePlus 8 UW, because it has 5000mAh of battery capacity. The Xiaomi 14 Ultra features just a bit better camera than OnePlus 8 UW, because although it has a much tinier sensor giving a lot lower image quality, it also counts with a much better video resolution, a better resolution camera and a bigger diafragm aperture to capture better photography and videos in low light situations.
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