Compare phones
| Global Score | |
| 90.7 | 85 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10, 9.0 Pie |
| 2021-03-29 | 2019-06-18 |
| 6.47 x 2.94 x 0.33 inches | 6.11 x 2.91 x 0.31 inches |
| 8.25 ounces | 5.93 ounces |
| Ceramic Black and Ceramic White | Midnight blue and Seawater blue |
| Ceramic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 516 pixels per inch | 409 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 612 GPU |
| 9.63 | 9.18 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 20.00 MP | 32.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.43 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi 11 Ultra has a score of 90.7, which is slightly better than Samsung Galaxy M40's 85 score. The Xiaomi Mi 11 Ultra is a newer device than the Samsung Galaxy M40, but it is much heavier and a bit thicker. Both phones we are comparing here come with Android OS (operating system), but Xiaomi Mi 11 Ultra has a more recent 11 version while Samsung Galaxy M40 has Android 10, so it gives some nice extra features and performance optimizations.
The Xiaomi Mi 11 Ultra features a bit faster processor than Samsung Galaxy M40, and although they both have 8 cores, the Xiaomi Mi 11 Ultra also has a greater amount of RAM memory. The Xiaomi Mi 11 Ultra has a lot better looking display than Samsung Galaxy M40, because it has a better resolution of 1440 x 3200px, a better screen pixels density and a little bigger screen.
The Xiaomi Mi 11 Ultra counts with a much better camera than Galaxy M40, because although it has a smaller camera aperture, it also counts with a back facing camera with lot more megapixels, a much larger sensor and a lot better 7680x4320 video resolution. Samsung Galaxy M40 has a bit bigger memory for games and applications than Xiaomi Mi 11 Ultra, because although it has just 128 GB internal storage capacity, it also counts with a slot for an SD memory card that allows up to 512 GB.
Xiaomi Mi 11 Ultra features a really longer battery life than Samsung Galaxy M40, because it has 5000mAh of battery capacity.
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