Compare phones
| Global Score | |
| 83.4 | 90.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11 |
| 2021-03-20 | 2021-03-29 |
| 6.51 x 3.02 x 0.37 inches | 6.47 x 2.94 x 0.33 inches |
| 7.58 ounces | 8.25 ounces |
| Frost blue, Metal bronze and Phantom black | Ceramic Black and Ceramic White |
| -- | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 516 pixels per inch |
| -- | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 13.3 |
| Camera | |
| 48.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.78 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 8.2 |
| Battery Life | |
| 5160mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
Xiaomi Mi 11 Ultra is a bit better than Xiaomi Poco X3 Pro, having a 90.7 score against 83.4. Both phones in this review use the same Android 11 OS (operating system). Although the Xiaomi Mi 11 Ultra and Xiaomi Poco X3 Pro were released only a couple months apart, the Xiaomi Mi 11 Ultra body is thinner but also just a bit heavier than Xiaomi Poco X3 Pro.
The Xiaomi Mi 11 Ultra has a processing unit that's very similar to Xiaomi Poco X3 Pro's CPU, and although the Xiaomi Mi 11 Ultra has 2 GB more RAM memory, they both have the same number of cores. Xiaomi Mi 11 Ultra counts with a much more vibrant screen than Xiaomi Poco X3 Pro, because it has a better amount of pixels per inch in the display, a higher resolution of 1440 x 3200px and a quite larger screen.
Xiaomi Mi 11 Ultra features a much better camera than Xiaomi Poco X3 Pro, because although it has a smaller diafragm aperture which is not good for capturing photographs and videos in poorly lited situations, and they both have the same camera sensor size, the Xiaomi Mi 11 Ultra also counts with a lot higher video resolution and a higher resolution back-facing camera.
Xiaomi Poco X3 Pro features a greater storage capacity to install games and applications than Xiaomi Mi 11 Ultra, because although it has only 128 GB internal memory, it also counts with a slot for external memory cards that holds up to 1 TB. The Xiaomi Poco X3 Pro features just a bit longer battery duration than Xiaomi Mi 11 Ultra, because it has a 3 percent larger battery capacity.
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