| Global Score | |
| 79.6 | 76.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 4.4.4 |
| 2021-12-28 | -- |
| 6.44 x 2.94 x 0.32 inches | 5.21 x 2.58 x 0.26 inches |
| 7.20 ounces | 4.06 ounces |
| Black, Blue, Green and Pink | Black, Blue, Gold, Gray and White |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 320.00 |
| Display / Screen | |
| 6.7 inches | 4.7 inches |
| 3200 x 1440 pixels | 720 x 1280 pixels (HD) |
| AMOLED | Super AMOLED |
| 524 pixels per inch | 312 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 9.4 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 801 chipset |
| processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 8 GB RAM | 2 GB (933 MHz) RAM |
| Adreno 730 GPU | Adreno 330 (450 MHz) GPU |
| 6.21 | 9.36 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 5.8 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.00 MP + 2.10 MP |
| f/1.90 aperture | f/2.20 aperture |
| 24.00mm focal length | 31.00mm focal length |
| 0.78 inches (1/1.28") 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 | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.76 | 9.46 |
| 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, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 4600mAh Battery | 1860mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | -- |
| -- | 11 hours talk time |
| 6.48 | 3.76 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.0 |
| 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 |
Xiaomi 12 Pro is just a bit better than the Samsung Galaxy Alpha, having a 79.6 score against 76.3. Xiaomi 12 Pro's design is thicker and noticeably heavier than the Samsung Galaxy Alpha. Both devices in our current comparison come with Android OS (Operating System), but the Xiaomi 12 Pro has 12 version while Samsung Galaxy Alpha has Android 4.4.4 version.
The Samsung Galaxy Alpha features a really superior processing power than Xiaomi 12 Pro, because although it has a lower amount of RAM memory and 4 less cpu cores (although they are faster), it also counts with an extra graphics processing unit. Xiaomi 12 Pro counts with a brighter screen than Galaxy Alpha, because it has way more pixels per display inch, a way higher 1440 x 3200 pixels resolution and a lot bigger screen.
Xiaomi 12 Pro counts with a much better storage for games and applications than Galaxy Alpha, because it has more internal storage capacity. Xiaomi 12 Pro counts with a greater camera than Galaxy Alpha, because it has a bigger camera aperture, a way higher 50 mega-pixels resolution back camera and a much higher video resolution.
Xiaomi 12 Pro has a superior battery lifetime than Galaxy Alpha, because it has a 147 percent more battery capacity.
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