Compare phones
| Global Score | |
| 77.8 | 83.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11 |
| 2022-03-15 | 2021-03-20 |
| 6.01 x 2.75 x 0.32 inches | 6.51 x 3.02 x 0.37 inches |
| 6.21 ounces | 7.58 ounces |
| Blue, Grey and Purple | Frost blue, Metal bronze and Phantom black |
| Aluminum and Glass | -- |
| 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 | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 640 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 15.42 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 50.00mm focal length | -- |
| -- | 0.5 inches (1/2") 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 | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.88 | 10.78 |
| 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 Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.88 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 |
Comparison review
The Xiaomi Poco X3 Pro is a bit better than Xiaomi 12X, getting an 83.4 score against 77.8. Xiaomi Poco X3 Pro is an older, heavier and thicker cellphone than Xiaomi 12X. Both phones in this comparison work with the same Android 11 OS. Xiaomi 12X features a bit sharper screen than Xiaomi Poco X3 Pro, because although it has a little smaller screen, and they both have an equal 1080 x 2400 pixels resolution, the Xiaomi 12X also counts with a just a little better pixel density.
The Xiaomi Poco X3 Pro counts with a much better memory for applications, games, photos and videos than Xiaomi 12X, and although they both have the same internal storage capacity, the Xiaomi Poco X3 Pro also has an external memory card slot that allows up to 1 TB. Xiaomi Poco X3 Pro features a very superior processor than Xiaomi 12X, although it has a lower amount of RAM, they both have the same number of cores.
The Xiaomi 12X captures better videos and photos than Xiaomi Poco X3 Pro, because although it has a smaller camera aperture, it also counts with a much higher 7680x4320 video resolution and a back facing camera with a better resolution. Xiaomi Poco X3 Pro features a bit longer battery lifetime than Xiaomi 12X, because it has a 15 percent larger battery capacity.
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