Compare phones
| Global Score | |
| 87.5 | 85.3 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 12 | Android 11 |
| 2022-06-23 | 2021-09-20 |
| 6.43 x 2.99 x 0.30 inches | 5.72 x 7.26 x 0.22 inches |
| 6.88 ounces | 10.02 ounces |
| Moonlight Silver, Nebula Green and Night Black | Glacier and Obsidian |
| Glass (Corning Gorilla Glass 5) and Plastic | 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 |
| 1300 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | Kryo 680, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.81 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 20.00 MP | 12.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.88 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4449mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | -- |
| 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 Xiaomi Poco F4 has a score of 87.5, which is slightly better than Microsoft Surface Duo 2's score of 85.3. Both of these devices come with Android OS (Operating System), but Xiaomi Poco F4 has a more recent 12 version while Microsoft Surface Duo 2 has Android 11. Xiaomi Poco F4 is a newer and way lighter cellphone than Microsoft Surface Duo 2, but it is also noticeably thicker.
Xiaomi Poco F4 features a bit faster processing unit than Microsoft Surface Duo 2, although it has a lower amount of RAM, they both have a Octa-Core processor. Xiaomi Poco F4 has a bit better looking display than Microsoft Surface Duo 2, because although it has a bit smaller display, a little less pixels per display inch and a way worse resolution of 1080 x 2400px, it also counts with way more brightness.
Xiaomi Poco F4 has a superior camera than Microsoft Surface Duo 2, because although it has a tinier diafragm aperture which is not good for low-light images and worse 30 frames per second video frame rates, and they both have the same 3840x2160 (4K) video resolution, the Xiaomi Poco F4 also counts with a way better resolution camera.
The Microsoft Surface Duo 2's storage capacity for games and applications is just as good as Xiaomi Poco F4's one, both of them have equal 128 GB internal storage capacity. The Microsoft Surface Duo 2 and Xiaomi Poco F4 have really similar battery performance, although the Microsoft Surface Duo 2 has just 4449mAh battery size against 4500mAh.
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