Compare phones
| Global Score | |
| 87.2 | 80.6 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 14 |
| 2020-10-12 | 2024-10-29 |
| 6.22 x 2.68 x 0.31 inches | 6.00 x 2.80 x 0.32 inches |
| 5.75 ounces | 6.67 ounces |
| Black, Blue and Grey | -- |
| Aluminum and Glass (Corning Gorilla Glass 6) | Glass |
| Scratch-Resistant Glass | -- |
| $ 848.00 | -- |
| Display / Screen | |
| 6.1 inches | 6.4 inches |
| 2520 x 1080 pixels | 2670 x 1200 pixels |
| OLED | OLED |
| 449 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 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 |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 24.00mm focal length | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (120 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.67 | 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 | Nano SIM |
| 10.7 | 7 |
| Battery Life | |
| 4000mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 7.12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Xperia 5 II is slightly better than the Xiaomi 15, getting an 87.2 score against 80.6. Xperia 5 II's design is just a little thinner and somewhat lighter than the Xiaomi 15, even though it was released many years before. Xiaomi 15 features a much more vibrant screen than Sony Xperia 5 II, because it has a bit higher 1200 x 2670 resolution, a bit bigger display and a bit better display density.
The Xperia 5 II has a much more powerful CPU than Xiaomi 15, although it has 4 GB less RAM, they both have 8 cores. Sony Xperia 5 II counts with a better storage capacity for games and applications than Xiaomi 15, because although it has only 128 GB internal memory, it also counts with a SD memory slot that allows a maximum of 1000 GB.
The Xiaomi 15 features a way better battery life than Xperia 5 II, because it has a 5400mAh battery size. The Xiaomi 15 shoots much clearer videos and photos than Sony Xperia 5 II, because it has a lot higher resolution camera, a larger aperture to take better low light photos and a much better 7680x4320 video quality.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.