Compare phones
| Global Score | |
| 81.6 | 78.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 12 |
| 2020-09-08 | 2021-12-28 |
| 6.51 x 3.02 x 0.37 inches | 6.01 x 2.75 x 0.32 inches |
| 7.58 ounces | 6.31 ounces |
| Cobalt blue and Shadow gray | Black, Blue, Green and Pink |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 418 pixels per inch |
| 450 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 730 GPU |
| 9.36 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 64.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.1 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Poco X3 NFC has an overall score of 81.6, which is just a bit better than the Xiaomi 12's general score of 78.8. Both of these phones work with Android OS (operating system), but the Xiaomi Poco X3 NFC has an older 10 version and Xiaomi 12 has Android 12 version. Xiaomi Poco X3 NFC is an older, somewhat thicker and heavier device than the Xiaomi 12.
Xiaomi 12 features a little bit better screen than Xiaomi Poco X3 NFC, because although it has a little bit smaller display, and they both have the same resolution of 1080 x 2400, the Xiaomi 12 also counts with much more display brightness and a little better pixel density. Xiaomi Poco X3 NFC counts with a much faster processor than Xiaomi 12, although it has less RAM memory, they both have 8 cpu cores.
The Xiaomi 12 features a little bit better camera than Xiaomi Poco X3 NFC, because although it has a camera with a way lower 50 MP resolution, and they both have a same size aperture, the Xiaomi 12 also counts with a larger back camera sensor and a much better 7680x4320 video definition. The Xiaomi Poco X3 NFC counts with a slightly bigger memory capacity for applications and games than Xiaomi 12, because although it has 0 less internal memory capacity, it also counts with a slot for an SD memory card that supports up to 256 GB.
The Xiaomi Poco X3 NFC features a bit superior battery life than Xiaomi 12, because it has a 5160mAh battery size.
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