Compare phones
| Global Score | |
| 77.8 | 76.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10, 8.0 Oreo |
| 2022-03-15 | 2018-06-28 |
| 6.01 x 2.75 x 0.32 inches | 6.27 x 2.98 x 0.32 inches |
| 6.21 ounces | 6.24 ounces |
| Blue, Grey and Purple | Black, Blue, Gold and Pink |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6 inches |
| 2400 x 1080 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 418 pixels per inch | 274 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 506 GPU |
| 6.21 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 50.00mm focal length | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 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 | 9.46 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4500mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.44 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 12X has a general score of 77.8, which is just a bit better than Samsung Galaxy J8's 76.7 global score. Xiaomi 12X's body has the same thickness than the Samsung Galaxy J8, but it is just a little lighter. Both of these phones have Android OS (Operating System), but the Xiaomi 12X has newer 11 version while Samsung Galaxy J8 has Android 10 version.
Galaxy J8 features an extremely better processor than Xiaomi 12X, although it has a smaller amount of RAM, they both have the same number of cores. Xiaomi 12X has an incredibly better looking display than Galaxy J8, because it has a lot better display density, a much higher 1080 x 2400 pixels resolution and a little bigger display.
Xiaomi 12X counts with a much better camera than Galaxy J8, because although it has a smaller aperture which is not favorable for shooting photographs or video in low light situations, it also counts with a much higher 7680x4320 video definition and a way more mega pixels back camera. Samsung Galaxy J8 counts with just a bit bigger memory capacity to install applications and games than Xiaomi 12X, because although it has 0 less internal storage capacity, it also counts with a slot for external memory cards that supports up to 256 GB.
Xiaomi 12X has improved battery life than Galaxy J8, because it has a 4500mAh battery size against 3500mAh.
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