Compare phones
| Global Score | |
| 77.8 | 75.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2022-03-15 | 2017-01-13 |
| 6.01 x 2.75 x 0.32 inches | 6.17 x 3.06 x 0.31 inches |
| 6.21 ounces | 6.56 ounces |
| Blue, Grey and Purple | Black sky, Blue mist, Gold sand and Peach cloud |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass 4) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | Super AMOLED |
| 418 pixels per inch | 386 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Samsung Exynos 7 Octa 7880 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 650 GPU | Mali-T830 MP3 GPU |
| 6.21 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 8.88 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 50.00mm focal length | -- |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 11.88 | 9.24 |
| 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) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.1 |
| Battery Life | |
| 4500mAh Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.6 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 12X is a little bit better than the Samsung Galaxy A7 (2017), having a score of 77.8 against 75.8. The Xiaomi 12X body is extremely newer and a bit lighter, but a little bit thicker than the Samsung Galaxy A7 (2017). The Samsung Galaxy A7 (2017) counts with an extremely better CPU than Xiaomi 12X, although it has 5 GB less RAM, they both have the same number of cores.
Xiaomi 12X has a brighter display than Galaxy A7 (2017), because it has a slightly better resolution of 1080 x 2400, a bit larger screen and a just a bit higher amount of pixels per inch of display. The Xiaomi 12X has a quite bigger storage to install applications and games than Samsung Galaxy A7 (2017), because although it has no slot for external memory cards, it also counts with 128 GB internal memory.
The Xiaomi 12X counts with improved battery duration than Galaxy A7 (2017), because it has a 25 percent greater battery size. Xiaomi 12X captures much clearer videos and photos than Galaxy A7 (2017), and although they both have a same size camera aperture, the Xiaomi 12X also has a back camera with a lot better 50 MP resolution and a lot higher video quality.
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