Compare phones
| Global Score | |
| 78.8 | 81.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | Android 10 |
| 2021-12-28 | 2020-09-08 |
| 6.01 x 2.75 x 0.32 inches | 6.51 x 3.02 x 0.37 inches |
| 6.31 ounces | 7.58 ounces |
| Black, Blue, Green and Pink | Cobalt blue and Shadow gray |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 418 pixels per inch | 393 pixels per inch |
| 1100 cd/m2 brightness | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Adreno 618 GPU |
| 6.21 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.54 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.88 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| 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 slightly better than Xiaomi 12's global score of 78.8. Despite being the best device in our current comparison, Xiaomi Poco X3 NFC's body is older, somewhat thicker and somewhat heavier than Xiaomi 12. Both phones in our current comparison work with Android OS (operating system), but the Xiaomi Poco X3 NFC has 10 version and Xiaomi 12 has Android 12 version.
The Xiaomi 12 counts with just a bit better screen than Xiaomi Poco X3 NFC, because although it has a little smaller display, and they both have the same resolution of 1080 x 2400 pixels, the Xiaomi 12 also counts with way more screen brightness and a just a bit greater quantity of pixels per screen inch.
The Xiaomi Poco X3 NFC has a slightly bigger storage capacity to store more games and applications than Xiaomi 12, because although it has just 64 GB internal memory, it also counts with an external SD slot that allows a maximum of 256 GB. The Xiaomi Poco X3 NFC has a way better hardware performance than Xiaomi 12, although it has 2 GB lesser RAM, they both have 8 processing cores.
The Xiaomi Poco X3 NFC counts with a little longer battery duration than Xiaomi 12, because it has a 5160mAh battery size. The Xiaomi 12 counts with just a bit better camera than Xiaomi Poco X3 NFC, because although it has a back camera with way less megapixels, and they both have a same size aperture, the Xiaomi 12 also counts with a bigger back-facing camera sensor shooting better quality videos and pictures and a much better video definition.
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