Compare phones
| Global Score | |
| 82.2 | 85.3 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 11 | Android 11 |
| -- | 2021-09-20 |
| 6.44 x 2.98 x 0.35 inches | 5.72 x 7.26 x 0.22 inches |
| 6.88 ounces | 10.02 ounces |
| -- | Glacier and Obsidian |
| -- | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.6 inches | 8.3 inches |
| 2400 x 2080 pixels | 2688 x 1892 pixels |
| IPS LCD | AMOLED |
| 481 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 8.8 |
| Performance | |
| MediaTek Dimensity 810 MT6833 (6 nm) chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor | Kryo 680, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 16.00 MP | 12.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.25 inches (1/4") sensor | -- |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.35 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4449mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| 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 Microsoft Surface Duo 2 is a bit better than the Xiaomi Redmi Note 11, having an 85.3 score against 82.2. Microsoft Surface Duo 2's construction is extremely thinner but notably heavier than Xiaomi Redmi Note 11. These phones work with the same Android 11 OS, so both should provide you identical operating system features.
The Microsoft Surface Duo 2 has a little more vivid display than Xiaomi Redmi Note 11, because although it has a little lower display density, it also counts with a larger screen and a bit higher 1892 x 2688 resolution. The Microsoft Surface Duo 2's storage capacity for apps and games is very similar to Xiaomi Redmi Note 11's one, both have the same internal memory capacity.
The Microsoft Surface Duo 2 counts with a little better processing power than Xiaomi Redmi Note 11, and although they both have 8 processing cores, the Microsoft Surface Duo 2 also has a larger amount of RAM. Xiaomi Redmi Note 11 counts with just a little bit longer battery duration than Microsoft Surface Duo 2, because it has a 5000mAh battery capacity against 4449mAh.
The Microsoft Surface Duo 2 features a little bit better camera than Xiaomi Redmi Note 11, because although it has a back camera with a lot worse 12 megapixels resolution, it also counts with a bigger aperture for better photography and video in low light environments.
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