Compare phones
| Global Score | |
| 76 | 80.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 14 |
| 2016-11-01 | 2024-10-29 |
| 6.15 x 3.04 x 0.30 inches | 6.00 x 2.80 x 0.32 inches |
| 5.86 ounces | 6.67 ounces |
| Black and Silver | -- |
| Aluminum and Glass | Glass |
| $ 516.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2670 x 1200 pixels |
| OLED | OLED |
| 386 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo, 64-bit (Quad-Core 2350 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 530 GPU | Adreno 830 GPU |
| 9.09 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 23.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.38 inches (1/2.6") sensor | -- |
| 3840 x 2160 (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.69 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 7 |
| Battery Life | |
| 4070mAh Li - Ion Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 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 has a general score of 80.6, which is just a bit better than Xiaomi Mi Note 2's 76 score. Both of these devices use Android OS (operating system), but the Xiaomi 15 has an older 14 version while Xiaomi Mi Note 2 has Android 6.0 Marshmallow. Xiaomi 15's body is incredibly newer, but a little bit thicker and somewhat heavier than Xiaomi Mi Note 2.
Xiaomi Mi Note 2 has a much greater processing power than Xiaomi 15, although it has less RAM memory and lesser cores (although they are faster). The Xiaomi 15 has a much sharper display than Xiaomi Mi Note 2, because it has a little bit bigger screen, a little greater pixels density and a higher resolution of 1200 x 2670px.
Xiaomi 15 has a lot better camera than Xiaomi Mi Note 2, because it has a much better 7680x4320 video quality, a back facing camera with a lot higher 50 megapixels resolution and a bigger diafragm aperture. Xiaomi 15 counts with a way bigger memory to store more games and applications than Xiaomi Mi Note 2, because it has 256 GB internal storage.
Xiaomi 15 features improved battery duration than Xiaomi Mi Note 2, because it has a 33 percent bigger battery size.
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