Compare phones
| Global Score | |
| 74.2 | 80.6 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 10 | Android 14 |
| 2020-08-04 | 2024-10-29 |
| 6.23 x 2.89 x 0.32 inches | 6.00 x 2.80 x 0.32 inches |
| 6.49 ounces | 6.67 ounces |
| Blue marble and Gray onyx | -- |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2400 x 1080 pixels | 2670 x 1200 pixels |
| AMOLED | OLED |
| 411 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 10.2 |
| Performance | |
| Snapdragon 765G SM7250-AB chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 620 GPU | Adreno 830 GPU |
| 9.45 | 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 + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.66 | 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 | |
| 4115mAh Li - Polymer Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 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 bit better than the OnePlus Nord's overall score of 74.2. These devices come with Android OS (Operating System), but the Xiaomi 15 has 14 version while OnePlus Nord has Android 10, so it gives you a lot of extra features and performance enhancements. Xiaomi 15 is a just a bit heavier cellphone than the OnePlus Nord, but they are equally thin.
OnePlus Nord counts with a much better hardware performance than Xiaomi 15, although it has a smaller amount of RAM, they both have the same number of cores. Xiaomi 15 has an incredibly better looking display than OnePlus Nord, and although they both have a screen with the same size, the Xiaomi 15 also has a little greater quantity of pixels per inch of screen and a little bit higher resolution of 1200 x 2670px.
Xiaomi 15 has a superior memory for games and applications than OnePlus Nord, because it has more internal memory. The Xiaomi 15 captures slightly better photographs and videos than OnePlus Nord, because it has a bigger camera aperture, a much better video definition and a back camera with more mega-pixels.
Xiaomi 15 has longer battery lifetime than OnePlus Nord, because it has 5400mAh of battery capacity.
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