Compare phones
| Global Score | |
| 85 | 76.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 9.0 Pie | Android 6.0 Marshmallow |
| 2019-06-18 | 2016-11-04 |
| 6.11 x 2.91 x 0.31 inches | 6.25 x 3.22 x 0.31 inches |
| 5.93 ounces | 7.37 ounces |
| Midnight blue and Seawater blue | Black and White |
| Plastic | Ceramic |
| Scratch-Resistant Glass | -- |
| -- | $ 590.00 |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2340 x 1080 pixels | 2040 x 1080 pixels |
| IPS LCD | IPS LCD |
| 409 pixels per inch | 361 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 675 SM6150 chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo, 64-bit (Quad-Core 2340 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 612 GPU | Adreno 530 GPU |
| 9.18 | 9 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 32.00 MP + 16.00 MP | 16.00 MP + 5.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.78 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6 |
| Battery Life | |
| 3500mAh Battery | 4400mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6.24 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M40 is better than the Xiaomi Mi MIX, having an 85 score against 76.2. Galaxy M40's construction has the same thickness than Xiaomi Mi MIX, but it is lighter. These devices use Android operating system, but Galaxy M40 has an older 10 version while Xiaomi Mi MIX has Android 6.0 Marshmallow. Xiaomi Mi MIX features a little more vivid screen than Samsung Galaxy M40, because although it has a just a bit worse screen density and a little worse resolution of 1080 x 2040px, it also counts with a little bit larger screen.
The Samsung Galaxy M40 counts with a much greater memory for games and applications than Xiaomi Mi MIX, and although they both have the same 128 GB internal memory, the Samsung Galaxy M40 also has a SD extension slot that allows a maximum of 512 GB. Galaxy M40 has a bit better processing power than Xiaomi Mi MIX, because it has a greater amount of RAM and more processing cores.
The Xiaomi Mi MIX counts with better battery life than Samsung Galaxy M40, because it has a 26% larger battery capacity. The Galaxy M40 shoots better videos and photos than Xiaomi Mi MIX, and although they both have the same (4K) video resolution and the same 30 frames per second video frame rates, the Galaxy M40 also has a larger camera aperture, a larger sensor providing a higher image quality and a back camera with much more MP.
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