Compare phones
| Global Score | |
| 81.5 | 85.3 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 11 | Android 11 |
| 2021-11-11 | 2021-09-20 |
| 6.44 x 2.98 x 0.34 inches | 5.72 x 7.26 x 0.22 inches |
| 6.88 ounces | 10.02 ounces |
| Cool Blue, POCO Yellow and Power Black | Glacier and Obsidian |
| -- | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.6 inches | 8.3 inches |
| 2400 x 1080 pixels | 2688 x 1892 pixels |
| IPS LCD | AMOLED |
| 399 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.8 |
| Performance | |
| MediaTek Dimensity 810 5G 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 |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 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 | 12.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.67 | 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 |
| 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
Microsoft Surface Duo 2 has a score of 85.3, which is a little bit better than Xiaomi POCO M4 Pro 5G's general score of 81.5. These devices come with the same Android 11 OS (Operating System), so you shouldn't see any differences in that aspect. Although Microsoft Surface Duo 2 and the Xiaomi POCO M4 Pro 5G were released only a few months apart, Microsoft Surface Duo 2's design is way thinner but noticeably heavier.
The Microsoft Surface Duo 2 has a little more vivid display than Xiaomi POCO M4 Pro 5G, because although it has a quite lower pixel count per inch in the screen, it also counts with a higher resolution of 1892 x 2688 pixels and a larger display. Xiaomi POCO M4 Pro 5G counts with a way bigger storage capacity to install applications and games than Microsoft Surface Duo 2, because although it has 0 less internal memory capacity, it also counts with a SD memory card expansion slot that holds a maximum of 1 TB.
Microsoft Surface Duo 2 has a bit better processing power than Xiaomi POCO M4 Pro 5G, and although they both have the same number of cores, the Microsoft Surface Duo 2 also has a larger amount of RAM memory. Xiaomi POCO M4 Pro 5G has a bit longer battery lifetime than Microsoft Surface Duo 2, because it has a 12 percent bigger battery size.
The Xiaomi POCO M4 Pro 5G takes a little bit better pictures and videos than Microsoft Surface Duo 2, because although it has a tinier camera aperture which is not recommended for taking images and video in low light situations, and they both have the same video frame rates and the same 1920x1080 video definition, the Xiaomi POCO M4 Pro 5G also counts with a way more MP camera.
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