Compare phones
| Global Score | |
| 85 | 88.9 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 9.0 Pie | Android 10 |
| 2019-06-18 | 2019-09-24 |
| 6.11 x 2.91 x 0.31 inches | 6.08 x 2.85 x 0.41 inches |
| 5.93 ounces | 8.50 ounces |
| Midnight blue and Seawater blue | Black |
| Plastic | Titanium |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 7.9 inches |
| 2340 x 1080 pixels | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 409 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 675 SM6150 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 612 GPU | Adreno 640 GPU |
| 9.18 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 17.6 |
| Camera | |
| 32.00 MP + 16.00 MP | 108.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.78 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3500mAh Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix Alpha has a global score of 88.9, which is a little bit better than Galaxy M40's overall score of 85. Both of these phones have the same Android 10 OS (operating system). Xiaomi Mi Mix Alpha's body is incredibly heavier and notably thicker than the Galaxy M40. Xiaomi Mi Mix Alpha has a little better performance than Galaxy M40, and although they both have a Octa-Core processor, the Xiaomi Mi Mix Alpha also has a larger amount of RAM memory.
The Xiaomi Mi Mix Alpha counts with a bit sharper screen than Galaxy M40, because although it has a just a little lower number of pixels per inch in the display, it also counts with a larger screen and a higher resolution of 2088 x 2250 pixels. The Samsung Galaxy M40 takes just a bit better photos and videos than Xiaomi Mi Mix Alpha, although it has a camera with a lot lower resolution, a lower 3840x2160 video resolution and a way smaller back-facing camera sensor, they both have a same size camera aperture.
Xiaomi Mi Mix Alpha has a very superior memory for applications and games than Samsung Galaxy M40, because although it has no SD card slot, it also counts with 384 GB more internal storage. The Xiaomi Mi Mix Alpha features improved battery lifetime than Galaxy M40, because it has a 16% bigger battery size.
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