Compare phones
| Global Score | |
| 75.3 | 79.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo, 7.1 Nougat | Android 11, 10 |
| 2017-09-12 | 2020-02-11 |
| 6.01 x 2.91 x 0.30 inches | 6.51 x 3.02 x 0.35 inches |
| 5.75 ounces | 7.34 ounces |
| Black and Blue | Atlantis blue, Matrix purple and Phoenix red |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| $ 444.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 401 pixels per inch | 393 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 12.00 MP + 16.00 MP | 64.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.57 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 3 | 6.7 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Poco X2 has a score of 79.3, which is just a bit better than the Xiaomi Mi Note 3's general score of 75.3. These phones work with Android OS, but Xiaomi Poco X2 has older 11 version while Xiaomi Mi Note 3 has Android 8.1 Oreo version. The Xiaomi Poco X2 design is a lot newer than Xiaomi Mi Note 3's, but it's heavier and somewhat thicker.
Xiaomi Mi Note 3 counts with a little bit better screen than Xiaomi Poco X2, because although it has a quite lower 1080 x 1920px resolution and a quite smaller display, it also counts with a bit higher quantity of pixels in each display inch. Xiaomi Poco X2's processing unit is just as good as the Xiaomi Mi Note 3 one, both of them have the same number of cores and 6 GB of RAM.
The Xiaomi Mi Note 3 counts with a much better storage for applications and games than Xiaomi Poco X2, because it has 128 GB internal storage capacity. The Xiaomi Poco X2 shoots greater photos and videos than Xiaomi Mi Note 3, because although it has a tinier diafragm aperture which is not good for capturing photos and videos in poorly lited environments, and they both have the same 3840x2160 video definition and the same 30 fps video frame rate, the Xiaomi Poco X2 also counts with a camera in the back with way more mega-pixels.
Xiaomi Poco X2 features better battery life than Xiaomi Mi Note 3, because it has a 4500mAh battery capacity.
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