Compare phones
| Global Score | |
| 80.6 | 82.2 |
| Basic Information | |
| Xiaomi | Sony |
| Android 14 | -- |
| 2024-10-29 | 2018-07-30 |
| 6.00 x 2.80 x 0.32 inches | 6.22 x 3.15 x 0.47 inches |
| 6.67 ounces | 8.32 ounces |
| -- | 16 777 216 |
| Glass | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 6.4 inches | 5.8 inches |
| 2670 x 1200 pixels | 3840 x 2160 pixels (4K) |
| OLED | IPS LCD |
| 457 pixels per inch | 760 pixels per inch |
| 3200 cd/m2 brightness | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 10.4 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 630 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 13.3 | 11.34 |
| Camera | |
| 50.00 MP + 32.00 MP | 19.00 MP + 13.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | 25.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.1 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 5400mAh Battery | 3540mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.12 | 5.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xperia XZ2 Premium has a general score of 82.2, which is just a bit better than Xiaomi 15's overall score of 80.6. Even though Xperia XZ2 Premium is a better cellphone than Xiaomi 15, we must note that it's also noticeably older, a lot thicker and heavier. The Xperia XZ2 Premium features a much greater performance than Xiaomi 15, although it has 6 GB lesser RAM, they both have 8 CPU cores.
The Xperia XZ2 Premium has a slightly better screen than Xiaomi 15, because although it has a lot more opaque screen and a bit smaller display, it also counts with a lot better 2160 x 3840px resolution and a way better screen density. The Xiaomi 15 captures much clearer photos and videos than Xperia XZ2 Premium, because it has a larger aperture to capture better low-light captures and videos, a back camera with a much better 50 megapixels resolution and a lot better video resolution.
Xiaomi 15 counts with a quite bigger memory to install games and applications than Xperia XZ2 Premium, because although it has no external memory card slot, it also counts with 256 GB internal storage. Xiaomi 15 counts with a superior battery duration than Xperia XZ2 Premium, because it has a 5400mAh battery size.
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