Compare phones
| Global Score | |
| 90.7 | 76.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 12 |
| 2021-03-29 | 2022-03-23 |
| 6.47 x 2.94 x 0.33 inches | 6.46 x 3.00 x 0.32 inches |
| 8.25 ounces | 7.23 ounces |
| Ceramic Black and Ceramic White | Laser Black, Laser Blue and POCO Yellow |
| Ceramic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 393 pixels per inch |
| 1700 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.63 | 6.12 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 15.42 |
| Camera | |
| 50.00 MP + 20.00 MP | 108.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11 Ultra is much better than Xiaomi POCO X4 Pro 5G, getting a global score of 90.7 against 76.7. These phones come with Android OS, but Xiaomi Mi 11 Ultra has the previous 11 version while Xiaomi POCO X4 Pro 5G has Android 12. Even being the best cellphone in this comparison, Xiaomi Mi 11 Ultra is an older, heavier and a bit thicker cellphone than the Xiaomi POCO X4 Pro 5G.
Xiaomi Mi 11 Ultra counts with a much powerful CPU than Xiaomi POCO X4 Pro 5G, and although they both have 8 processing cores, the Xiaomi Mi 11 Ultra also has more RAM memory. Xiaomi Mi 11 Ultra has a more vivid screen than Xiaomi POCO X4 Pro 5G, because it has more pixels per inch of display, a higher 1440 x 3200 resolution, more brightness and a little larger display.
The Xiaomi Mi 11 Ultra has a way better camera than Xiaomi POCO X4 Pro 5G, although it has a way lower 50 megapixels resolution camera, they both have a same size aperture. The Xiaomi POCO X4 Pro 5G features a better storage capacity to install games and applications than Xiaomi Mi 11 Ultra, because although it has less internal memory capacity, it also counts with an external memory slot that supports up to 1 TB.
The Xiaomi POCO X4 Pro 5G features a battery performance that's just as good as Xiaomi Mi 11 Ultra's battery lifetime.
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