Compare phones
| Global Score | |
| 79.5 | 80.6 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 14 |
| 2016-03-11 | 2024-10-29 |
| 5.61 x 2.74 x 0.31 inches | 6.00 x 2.80 x 0.32 inches |
| 5.36 ounces | 6.67 ounces |
| Black, Gold, Pink, Pink gold, Silver and White | -- |
| Aluminum and Glass (Corning Gorilla Glass 4) | Glass |
| Scratch-Resistant Glass | -- |
| $ 124.00 | -- |
| Display / Screen | |
| 5.1 inches | 6.4 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2670 x 1200 pixels |
| Super AMOLED | OLED |
| 576 pixels per inch | 457 pixels per inch |
| 855 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.6 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 530 GPU | Adreno 830 GPU |
| 9 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 8.56 | 13.3 |
| Camera | |
| 12.00 MP + 5.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.4 inches (1/2.5") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.79 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 4.96 | 7.12 |
| Other Features | |
| Bluetooth 4.2 | 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 Xiaomi 15 is a bit better than Galaxy S7, getting a global score of 80.6 against 79.5. Xiaomi 15 is a much newer phone than the Galaxy S7, but it is a little bit thicker and heavier. The Xiaomi 15 features a bit more vivid screen than Galaxy S7, because although it has a just a bit lower display density and a bit worse 1200 x 2670 resolution, it also counts with a lot brighter display and a larger screen.
Galaxy S7 has a much better performing CPU than Xiaomi 15, although it has lesser CPU cores (although they are faster) and a smaller amount of RAM. The Xiaomi 15 counts with a much better memory capacity for applications, games, photos and videos than Galaxy S7, because although it has no SD card slot, it also counts with 256 GB internal memory capacity.
The Xiaomi 15 counts with a very superior battery performance than Galaxy S7, because it has a 5400mAh battery size. Xiaomi 15 counts with a lot better camera than Samsung Galaxy S7, because it has a bigger camera aperture to take better photos and videos in low light situations, a much higher video definition and a back facing camera with a lot higher resolution.
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