Compare phones
| Global Score | |
| 90.7 | 83.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10, 9.0 Pie, 8.0 Oreo |
| 2021-03-29 | 2018-06-05 |
| 6.47 x 2.94 x 0.33 inches | 6.10 x 2.94 x 0.30 inches |
| 8.25 ounces | 6.17 ounces |
| Ceramic Black and Ceramic White | Black, Blue, Gold and White |
| Ceramic | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.2 inches |
| 3200 x 1440 pixels | 2248 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 402 pixels per inch |
| 1700 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.63 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 20.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 56.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 9.9 |
| 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, Dual SIM |
| 8.2 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.36 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11 Ultra has a score of 90.7, which is slightly better than Xiaomi Mi 8's score of 83.3. Both of these phones use Android operating system, but the Xiaomi Mi 11 Ultra has the newer 11 version and Xiaomi Mi 8 has Android 10 version, providing lots of additional features. The Xiaomi Mi 11 Ultra body is extremely newer than Xiaomi Mi 8's, but it is much heavier and just a little thicker.
Xiaomi Mi 11 Ultra features a more vivid screen than Xiaomi Mi 8, because it has much more brightness, a quite larger display, a better pixel density and a higher resolution of 1440 x 3200px. The Xiaomi Mi 8 and Xiaomi Mi 11 Ultra feature incredibly similar processing units, and although the Xiaomi Mi 8 has a lower amount of RAM memory, they both have the same number of cores.
Xiaomi Mi 8 features as much storage capacity to store more apps and games as the Xiaomi Mi 11 Ultra, both have exactly the same internal memory. Xiaomi Mi 11 Ultra has a lot better camera than Xiaomi Mi 8, because although it has a tinier aperture which is not recommended for low light captures and videos, it also counts with a lot better 7680x4320 video resolution, a much larger back-facing camera sensor capturing much higher quality videos and photos and a camera with a way higher 50 MP resolution.
Xiaomi Mi 11 Ultra counts with a really longer battery duration than Xiaomi Mi 8, because it has a 47% larger battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.