Compare phones
| Global Score | |
| 72.5 | 78.8 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android | Android 10 |
| -- | 2020-09-10 |
| 5.81 x 2.81 x 0.33 inches | 7.36 x 5.72 x 0.19 inches |
| 5.15 ounces | 8.82 ounces |
| Black, Blue, Gray and Yellow | Glacier |
| Metal | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 5.5 inches | 8.1 inches |
| 1440 x 720 pixels | 2700 x 1800 pixels |
| -- | AMOLED |
| 293 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 8.2 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 12.00 MP + 5.00 MP | 11.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 8.8 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM, Dual SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 3577mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Microsoft Surface Duo is slightly better than Xiaomi Redmi 6, with a 78.8 score against 72.5. Microsoft Surface Duo is a extremely heavier but noticeably thinner cellphone than the Xiaomi Redmi 6. The Microsoft Surface Duo comes with Android 10 OS, and Xiaomi Redmi 6 works with Android OS.
The Microsoft Surface Duo counts with a brighter display than Xiaomi Redmi 6, because it has a greater pixels count in each display inch, a way larger screen and a much better 1800 x 2700 resolution. The Microsoft Surface Duo counts with a bit faster CPU than Xiaomi Redmi 6, and although they both have 8 processing cores, the Microsoft Surface Duo also has 2 GB more RAM memory.
Microsoft Surface Duo has a bit better camera than Xiaomi Redmi 6, because although it has a less megapixels resolution back camera, it also counts with a way better 3840x2160 video quality and a bigger camera aperture to take better photography and videos in poorly lited situations. Xiaomi Redmi 6 has a little bit more memory capacity to install games and applications than Microsoft Surface Duo, because although it has only 64 GB internal storage capacity, it also counts with a SD extension slot that supports a maximum of 256 GB.
Microsoft Surface Duo has greater battery duration than Xiaomi Redmi 6, because it has 3577mAh of battery capacity against 3000mAh.
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