Compare phones
| Global Score | |
| 77.8 | 86.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11, 10 |
| 2022-03-15 | 2020-03-05 |
| 6.01 x 2.75 x 0.32 inches | 6.27 x 2.96 x 0.35 inches |
| 6.21 ounces | 6.74 ounces |
| Blue, Grey and Purple | Black, Blue and Red |
| Aluminum and Glass | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 418 pixels per inch | 403 pixels per inch |
| 1100 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 50.00mm focal length | 26.00mm focal length |
| -- | 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 | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.88 | 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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
Samsung Galaxy M31 has a global score of 86.5, which is much better than the Xiaomi 12X's general score of 77.8. Despite being the best phone in our current comparison, Samsung Galaxy M31 is a older, a little heavier and a bit thicker phone than Xiaomi 12X. These devices have the same Android 11 operating system, so you shouldn't perceive any differences regarding operating system features.
The Samsung Galaxy M31 has a very superior CPU than Xiaomi 12X, although it has a smaller amount of RAM, they both have 8 cores. The Xiaomi 12X counts with a bit more vivid display than Galaxy M31, because although it has a little smaller screen, it also counts with a much brighter screen, a little higher resolution of 1080 x 2400 and a just a bit better pixels density.
Galaxy M31 takes just a bit better videos and photos than Xiaomi 12X, and although they both have the same video resolution, the Galaxy M31 also has a back camera with much more mega-pixels, better video frame rate and a bigger camera aperture to capture better captures in low-light environments.
Galaxy M31 counts with a bigger memory to install games and applications than Xiaomi 12X, because although it has just 64 GB internal memory, it also counts with a slot for an external memory card that allows up to 512 GB. The Galaxy M31 counts with longer battery lifetime than Xiaomi 12X, because it has a 6000mAh battery size instead of 4500mAh.
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