Compare phones
| Global Score | |
| 72.6 | 78.8 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 12 |
| 2020-06-02 | 2021-12-28 |
| 6.45 x 2.98 x 0.35 inches | 6.01 x 2.75 x 0.32 inches |
| 7.13 ounces | 6.31 ounces |
| Arctic white and Glacier blue | Black, Blue, Green and Pink |
| Glass and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 380.00 | -- |
| Display / Screen | |
| 6.6 inches | 6.3 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 399 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 730 GPU |
| 9.72 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.54 | 12.54 |
| 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 | |
| 4200mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.08 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
Xiaomi 12 is a bit better than the realme X3 SuperZoom, getting a 78.8 score against 72.6. Xiaomi 12's construction is newer, just a little thinner and somewhat lighter than the realme X3 SuperZoom. These phones come with Android OS (operating system), but Xiaomi 12 has a more recent 12 version and realme X3 SuperZoom has Android 10, so it gives some extra features and performance improvements.
Realme X3 SuperZoom features a much faster processing unit than Xiaomi 12. Both have the same RAM amount and the same number of cores. Xiaomi 12 has a slightly better screen than realme X3 SuperZoom, because although it has a bit smaller screen, and they both have exactly the same 1080 x 2400 resolution, the Xiaomi 12 also counts with a little bit better number of pixels per inch in the screen.
The Xiaomi 12's memory to install games and applications is just as good as realme X3 SuperZoom's one, they have exactly the same internal storage capacity. Xiaomi 12 features just a little better battery lifetime than realme X3 SuperZoom, because it has a 7% bigger battery capacity. Realme X3 SuperZoom and Xiaomi 12 count with really similar cameras, because although the Xiaomi 12 has a tinier diafragm aperture which is not good for shooting photographs or videos in poorly lited situations and a way less megapixels camera, it also counts with a larger sensor capturing better quality videos and photos and a way better 7680x4320 video quality.
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