Compare phones
| Global Score | |
| 80.6 | 79.9 |
| Basic Information | |
| Xiaomi | Oppo |
| Android 14 | Android 11 |
| 2024-10-29 | 2021-03-30 |
| 6.00 x 2.80 x 0.32 inches | 6.43 x 2.91 x 0.33 inches |
| 6.67 ounces | 6.81 ounces |
| -- | Blue and Gloss Black |
| Glass | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2670 x 1200 pixels | 3216 x 1440 pixels |
| OLED | AMOLED |
| 457 pixels per inch | 526 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 8.8 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 830 GPU | Adreno 660 GPU |
| 6.21 | 9.72 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| -- | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 10.7 |
| Battery Life | |
| 5400mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.12 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 has a global score of 80.6, which is just a bit better than the OPPO Find X3 Pro's general score of 79.9. Both devices in our current comparison use Android OS (operating system), but Xiaomi 15 has 14 version while OPPO Find X3 Pro has Android 11, so it provides you a lot of extra features and optimized performance. Xiaomi 15 is a much newer phone, and it's also a little bit thinner and a little bit lighter than OPPO Find X3 Pro.
The OPPO Find X3 Pro has a very superior CPU than Xiaomi 15. They have 8 cores and the same RAM amount. Xiaomi 15 features a much better screen than OPPO Find X3 Pro, although it has a little bit smaller display, a little worse resolution of 1200 x 2670px and a just a bit less pixels per inch of display.
The OPPO Find X3 Pro's camera is very similar to the camera in Xiaomi 15, because although the OPPO Find X3 Pro has a smaller camera aperture, and they both have the same resolution camera and the same video resolution, it also counts with higher 60 frames per second video frame rates. OPPO Find X3 Pro's memory to install games and applications is just as good as the Xiaomi 15 one, both have equal 256 GB internal memory capacity.
The Xiaomi 15 counts with longer battery lifetime than OPPO Find X3 Pro, because it has a 5400mAh battery size instead of 4500mAh.
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