Compare phones
| Global Score | |
| 81.5 | 78.8 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 11 | Android 10 |
| 2021-11-11 | 2020-09-10 |
| 6.44 x 2.98 x 0.34 inches | 7.36 x 5.72 x 0.19 inches |
| 6.88 ounces | 8.82 ounces |
| Cool Blue, POCO Yellow and Power Black | Glacier |
| -- | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.6 inches | 8.1 inches |
| 2400 x 1080 pixels | 2700 x 1800 pixels |
| IPS LCD | AMOLED |
| 399 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| MediaTek Dimensity 810 5G MT6833 (6 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Adreno 640 GPU |
| 9.36 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 10.1 |
| Camera | |
| 50.00 MP + 16.00 MP | 11.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | -- |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 10.67 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3577mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.52 |
| Other Features | |
| Bluetooth 5.1 | 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
Xiaomi POCO M4 Pro 5G has a global score of 81.5, which is a bit better than the Microsoft Surface Duo's 78.8 overall score. Xiaomi POCO M4 Pro 5G is a newer and way lighter cellphone than Microsoft Surface Duo, although it's also thicker. Both phones in this comparison review work with Android operating system, but the Xiaomi POCO M4 Pro 5G has a newer 11 version while Microsoft Surface Duo has Android 10 version.
Microsoft Surface Duo features a bit better processing unit than Xiaomi POCO M4 Pro 5G, and although they both have the same number of cores, the Microsoft Surface Duo also has more RAM. The Microsoft Surface Duo has a little sharper screen than Xiaomi POCO M4 Pro 5G, because it has a quite higher pixel count per screen inch, a larger display and a better resolution of 1800 x 2700px.
Xiaomi POCO M4 Pro 5G counts with a better camera than Microsoft Surface Duo, and although they both have the same video quality and the same video frame rate, the Xiaomi POCO M4 Pro 5G also has a back camera with a much better resolution and a bigger diafragm aperture to capture better low light captures and video.
Xiaomi POCO M4 Pro 5G features a much bigger storage capacity for applications and games than Microsoft Surface Duo, because although it has just 64 GB internal memory capacity, it also counts with a slot for an external memory card that allows up to 1 TB. Xiaomi POCO M4 Pro 5G features a way better battery lifetime than Microsoft Surface Duo, because it has 5000mAh of battery capacity.
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