Compare phones
| Global Score | |
| 79.2 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| 2018-01-06 | 2018-11-01 |
| 5.87 x 2.78 x 0.33 inches | 6.22 x 2.94 x 0.33 inches |
| 6.07 ounces | 7.69 ounces |
| Black, Blue, Gold and Orchid grey | Black, Blue and Green |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.6 inches | 6.4 inches |
| 2220 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 441 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 8.6 |
| Performance | |
| Samsung Exynos 5 Octa 7885 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G71 GPU | Adreno 630 GPU |
| 9.18 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 12.20 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.24 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.3 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix 3 has a global score of 83.8, which is just a bit better than Samsung Galaxy A8 (2018)'s overall score of 79.2. Xiaomi Mi Mix 3 is a way heavier phone than Samsung Galaxy A8 (2018), but both are equally thin. The Xiaomi Mi Mix 3 counts with a little sharper screen than Galaxy A8 (2018), because although it has a little worse display pixel density, it also counts with a little bigger screen and a bit higher 1080 x 2340 resolution.
The Xiaomi Mi Mix 3 has a bit faster processor than Samsung Galaxy A8 (2018), and although they both have 8 CPU cores, the Xiaomi Mi Mix 3 also has more RAM. The Xiaomi Mi Mix 3 features a much bigger storage capacity to install applications and games than Galaxy A8 (2018), because although it has no SD extension slot, it also counts with 256 GB internal memory capacity.
Xiaomi Mi Mix 3 counts with just a little bit longer battery lifetime than Galaxy A8 (2018), because it has a 3200mAh battery size instead of 3000mAh. Xiaomi Mi Mix 3 counts with a much better camera than Galaxy A8 (2018), because although it has a smaller aperture and a much less mega pixels resolution back camera, it also counts with a lot better video definition.
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