Compare phones
| Global Score | |
| 78.2 | 77.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 11 |
| 2020-11-27 | 2022-03-15 |
| 6.39 x 3.04 x 0.38 inches | 6.01 x 2.75 x 0.32 inches |
| 6.98 ounces | 6.21 ounces |
| Cool blue, Power black and Yellow | Blue, Grey and Purple |
| Plastic and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 149.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 650 GPU |
| 9.09 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 50.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.78 | 11.88 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Poco M3 is slightly better than Xiaomi 12X, with a general score of 78.2 against 77.8. Although it's the best phone in this comparison, the Xiaomi Poco M3 is an older, heavier and thicker phone than the Xiaomi 12X. These phones come with Android operating system, but the Xiaomi Poco M3 has the previous 10 version and Xiaomi 12X has Android 11.
Xiaomi 12X counts with a brighter display than Xiaomi Poco M3, because although it has a little smaller display, it also counts with a slightly higher resolution of 1080 x 2400 and a little bit better display density. Xiaomi Poco M3 counts with a very superior CPU than Xiaomi 12X, although it has lesser RAM memory, they both have 8 cpu cores.
The Xiaomi Poco M3 has a better storage for games and applications than Xiaomi 12X, because although it has less internal storage, it also counts with a slot for an SD memory card that supports a maximum of 512 GB. The Xiaomi Poco M3 counts with superior battery life than Xiaomi 12X, because it has a 33% greater battery size.
Xiaomi 12X takes better videos and photos than Xiaomi Poco M3, because although it has a smaller aperture which is worse for low-light photos and videos, it also counts with a camera with a higher resolution and a lot higher 7680x4320 video resolution.
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