Compare phones
| Global Score | |
| 74.7 | 81.3 |
| Basic Information | |
| Huawei | Xiaomi |
| HarmonyOS 3 | Android 14 |
| 2023-04-08 | 2024-10-29 |
| 6.18 x 5.57 x 0.21 inches | 6.35 x 2.96 x 0.33 inches |
| 8.43 ounces | 7.51 ounces |
| Black, Dark Green, Gold, Purple and White | -- |
| Aluminum and Glass | Glass |
| Display / Screen | |
| 7.8 inches | 6.8 inches |
| 2224 x 2496 pixels | 3200 x 1440 pixels |
| OLED | AMOLED |
| 429 pixels per inch | 516 pixels per inch |
| -- | 3500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 10.6 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 4G SM8475 (4 nm) chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Adreno 830 GPU |
| 6.21 | 6.21 |
| 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 + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.40 aperture |
| 23.00mm focal length | 23.00mm focal length |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.22 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.6 | 7 |
| Battery Life | |
| 4800mAh Nano SIM Battery | 6100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.64 | 7.6 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Xiaomi 15 Pro is just a bit better than the Huawei Mate X3, getting a general score of 81.3 against 74.7. The Xiaomi 15 Pro design is newer and lighter than the Huawei Mate X3's, although it is also noticeably thicker. The Xiaomi 15 Pro counts with Android 14 OS, and Huawei Mate X3 comes with HarmonyOS 3 OS.
Xiaomi 15 Pro's processor is very similar to Huawei Mate X3's CPU, and although the Xiaomi 15 Pro has 4 GB more RAM memory, they both have 8 cpu cores. Xiaomi 15 Pro has a lot better looking display than Huawei Mate X3, because although it has a little bit smaller screen and a quite lower 1440 x 3200px resolution, it also counts with a little higher pixels density.
The Xiaomi 15 Pro features a slightly better camera than Huawei Mate X3, and although they both have the same resolution back facing camera, the Xiaomi 15 Pro also has a much better 7680x4320 video resolution and a lot bigger aperture. The Xiaomi 15 Pro features as much memory capacity for applications and games as the Huawei Mate X3 one, both of them have exactly the same internal storage.
Xiaomi 15 Pro features improved battery life than Huawei Mate X3, because it has 6100mAh of battery capacity.
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