Compare phones
| Global Score | |
| 90.7 | 83.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11 |
| 2021-03-29 | 2021-03-20 |
| 6.47 x 2.94 x 0.33 inches | 6.51 x 3.02 x 0.37 inches |
| 8.25 ounces | 7.58 ounces |
| Ceramic Black and Ceramic White | Frost blue, Metal bronze and Phantom black |
| Ceramic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 516 pixels per inch | 393 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.63 | 9.63 |
| 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 | 48.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 12.43 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 11 Ultra has a general score of 90.7, which is a little bit better than the Xiaomi Poco X3 Pro's 83.4 overall score. These phones include the same Android 11 operating system, so both should provide all the same operating system features. The Xiaomi Mi 11 Ultra design is thinner but a little bit heavier than the Xiaomi Poco X3 Pro, and they were only released with a couple months difference.
The Xiaomi Poco X3 Pro's CPU is very similar to the Xiaomi Mi 11 Ultra one, and although the Xiaomi Poco X3 Pro has 2 GB lesser RAM, they both have 8 processing cores. The Xiaomi Mi 11 Ultra features a way better looking screen than Xiaomi Poco X3 Pro, because it has a quite bigger display, a higher resolution of 1440 x 3200 and a better count of pixels per inch in the display.
The Xiaomi Poco X3 Pro counts with a better storage to store more games and applications than Xiaomi Mi 11 Ultra, because although it has less internal storage capacity, it also counts with a slot for external memory cards that supports up to 1 TB. The Xiaomi Mi 11 Ultra counts with a superior camera than Xiaomi Poco X3 Pro, because although it has a tinier diafragm aperture which is not favorable for low light photos, and they both have a 0.5 inches camera sensor, the Xiaomi Mi 11 Ultra also counts with a much better 7680x4320 video definition and a higher 50 megapixels resolution back-facing camera.
Xiaomi Poco X3 Pro features just a bit longer battery performance than Xiaomi Mi 11 Ultra, because it has a 3 percent larger battery size.
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