Compare phones
| Global Score | |
| 76.7 | 85.3 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 12 | Android 11 |
| 2022-03-23 | 2021-09-20 |
| 6.46 x 3.00 x 0.32 inches | 5.72 x 7.26 x 0.22 inches |
| 7.23 ounces | 10.02 ounces |
| Laser Black, Laser Blue and POCO Yellow | Glacier and Obsidian |
| -- | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.7 inches | 8.3 inches |
| 2400 x 1080 pixels | 2688 x 1892 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 396 pixels per inch |
| 1200 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 696 SM6375 (6 nm) chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| processor | Kryo 680, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 619 GPU | Adreno 660 GPU |
| 6.12 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 108.00 MP + 16.00 MP | 12.00 MP + 12.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.34 | 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 | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Nano SIM 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, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Microsoft Surface Duo 2 has an overall score of 85.3, which is much better than Xiaomi POCO X4 Pro 5G's general score of 76.7. Both of these phones include Android OS (Operating System), but the Microsoft Surface Duo 2 has older 11 version while Xiaomi POCO X4 Pro 5G has Android 12 version. Even though the Microsoft Surface Duo 2 and the Xiaomi POCO X4 Pro 5G were only released with a few months difference, the Microsoft Surface Duo 2 construction is a lot thinner but incredibly heavier.
The Microsoft Surface Duo 2 counts with a really superior performance than Xiaomi POCO X4 Pro 5G, and although they both have 8 processing cores, the Microsoft Surface Duo 2 also has more RAM memory. The Xiaomi POCO X4 Pro 5G features a bit better screen than Microsoft Surface Duo 2, because although it has a just a little lower screen density, a quite smaller screen and a much lower resolution of 1080 x 2400 pixels, it also counts with more screen brightness.
Xiaomi POCO X4 Pro 5G has a slightly better camera than Microsoft Surface Duo 2, because although it has a smaller camera aperture which is not nice for shooting images in low-light environments, it also counts with a lot higher resolution back camera. Xiaomi POCO X4 Pro 5G features a superior storage to store more games and applications than Microsoft Surface Duo 2, and although they both have the same internal storage, the Xiaomi POCO X4 Pro 5G also has an external memory slot that supports a maximum of 1 TB.
The Xiaomi POCO X4 Pro 5G has a bit better battery lifetime than Microsoft Surface Duo 2, because it has a 12% bigger battery capacity.
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