Compare phones
| Global Score | |
| 75.1 | 77.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 11 |
| -- | 2022-03-15 |
| -- | 6.01 x 2.75 x 0.32 inches |
| -- | 6.21 ounces |
| -- | Blue, Grey and Purple |
| Glass and Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 8.9 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| processor | processor |
| 6 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 650 GPU |
| 6.12 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| -- | f/1.90 aperture |
| -- | 50.00mm focal length |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.47 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| 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 |
Comparison review
The Xiaomi 12X has a general score of 77.8, which is just a bit better than the Galaxy A55 5G's 75.1 global score. Both of these phones use Android OS (operating system), but Xiaomi 12X has the older 11 version and Galaxy A55 5G has Android 14 version. Xiaomi 12X has just a bit better hardware performance than Galaxy A55 5G, and although they both have a Octa-Core processor, the Xiaomi 12X also has 2 GB more RAM memory.
The Xiaomi 12X features a brighter display than Galaxy A55 5G, because although it has a little smaller display, and they both have the same 1080 x 2400 resolution, the Xiaomi 12X also counts with a just a little more pixels per inch in the screen. Xiaomi 12X counts with a very superior camera than Galaxy A55 5G. They have a back-facing camera with a 50 megapixels.
Galaxy A55 5G features a way bigger memory for games and applications than Xiaomi 12X, and although they both have equal 128 GB internal storage capacity, the Galaxy A55 5G also has an external memory card slot that admits a maximum of 1 TB. The Galaxy A55 5G counts with a little better battery lifetime than Xiaomi 12X, because it has 5000mAh of battery capacity instead of 4500mAh.
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