Compare phones
| Global Score | |
| 88.8 | 78.8 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 11 | Android 10 |
| 2021-02-08 | 2020-09-10 |
| 6.47 x 2.94 x 0.32 inches | 7.36 x 5.72 x 0.19 inches |
| 6.91 ounces | 8.82 ounces |
| Horizon blue and Midnight gray | Glacier |
| Glass and Metal | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.8 inches | 8.1 inches |
| 3200 x 1440 pixels | 2700 x 1800 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 401 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 20.00 MP | 11.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 13.75 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 4600mAh Battery | 3577mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.48 | 5.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 11 has a score of 88.8, which is much better than Microsoft Surface Duo's score of 78.8. Even though the Xiaomi Mi 11 and Microsoft Surface Duo were only released 5 months apart, Xiaomi Mi 11's construction is much thicker but also incredibly lighter than Microsoft Surface Duo. Both devices we are comparing here have Android OS (operating system), but Xiaomi Mi 11 has a newer 11 version and Microsoft Surface Duo has Android 10, providing you lots of additional features and better performance.
The Microsoft Surface Duo's processing unit is just as good as Xiaomi Mi 11's processor, and although the Microsoft Surface Duo has 2 GB less RAM memory, they both have a Octa-Core processor. The Xiaomi Mi 11 counts with a brighter display than Microsoft Surface Duo, because although it has a bit smaller display and a little worse resolution of 1440 x 3200 pixels, it also counts with a better display density.
The Microsoft Surface Duo features as much memory capacity to install games and applications as the Xiaomi Mi 11 one, both have equal internal memory capacity. Xiaomi Mi 11 captures much clearer photos and videos than Microsoft Surface Duo, because it has a back-facing camera with much more MP, a lot higher 7680x4320 video definition and a bigger camera aperture.
The Xiaomi Mi 11 counts with superior battery lifetime than Microsoft Surface Duo, because it has a 29% greater battery size.
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