Compare phones
| Global Score | |
| 77.2 | 80.6 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 14 |
| 2020-04-21 | 2024-10-29 |
| 6.51 x 2.93 x 0.33 inches | 6.00 x 2.80 x 0.32 inches |
| 7.02 ounces | 6.67 ounces |
| Glacial green | -- |
| Aluminum and Glass (Corning Gorilla Glass 5) | Glass |
| Scratch-Resistant Glass | -- |
| $ 747.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3168 x 1440 pixels | 2670 x 1200 pixels |
| AMOLED | OLED |
| 512 pixels per inch | 457 pixels per inch |
| 1300 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 650 GPU | Adreno 830 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 |
| 0.71 inches (1/1.4") 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 (960 fps) (Full HD) slow motion video |
| 12.21 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 7 |
| Battery Life | |
| 4510mAh Li - Polymer Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.4 | 7.12 |
| 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 and Gyroscope |
Comparison review
The Xiaomi 15 has a score of 80.6, which is a little bit better than OnePlus 8 Pro's general score of 77.2. Xiaomi 15 is a way newer phone, and it is also a little lighter and just a little thinner than OnePlus 8 Pro. The OnePlus 8 Pro counts with a much better performing processing unit than Xiaomi 15, although it has lesser RAM, they both have 8 processing cores.
The Xiaomi 15 features a slightly better looking screen than OnePlus 8 Pro, because although it has a quite smaller display, a little bit lower resolution of 1200 x 2670 and a just a little less pixels per inch of display, it also counts with a much brighter screen. OnePlus 8 Pro shoots slightly better pictures and videos than Xiaomi 15, although it has a tinier aperture which is not recommended for low light images and videos, a lot lower (4K) video definition and a back camera with a worse 48 mega pixels resolution.
Xiaomi 15 features a much better storage to install games and applications than OnePlus 8 Pro, because it has 256 GB internal memory capacity. The Xiaomi 15 counts with greater battery life than OnePlus 8 Pro, because it has a 5400mAh battery capacity instead of 4510mAh.
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