Compare phones
| Global Score | |
| 90.7 | 79.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-03-29 | 2018-01-06 |
| 6.47 x 2.94 x 0.33 inches | 5.87 x 2.78 x 0.33 inches |
| 8.25 ounces | 6.07 ounces |
| Ceramic Black and Ceramic White | Black, Blue, Gold and Orchid grey |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 5.6 inches |
| 3200 x 1440 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 441 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Samsung Exynos 5 Octa 7885 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G71 GPU |
| 9.63 | 9.18 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 20.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 8.2 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 4.96 |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Mi 11 Ultra has a score of 90.7, which is better than the Galaxy A8 (2018)'s 79.2 global score. The Xiaomi Mi 11 Ultra is a much heavier cellphone than Galaxy A8 (2018), but both have the same thickness. Xiaomi Mi 11 Ultra counts with a much better display than Samsung Galaxy A8 (2018), because it has a just a bit more pixels per inch in the display, a larger display and a better resolution of 1440 x 3200.
The Xiaomi Mi 11 Ultra counts with a lot bigger memory to store more apps and games than Samsung Galaxy A8 (2018), because although it has no external memory card slot, it also counts with 256 GB internal memory. The Xiaomi Mi 11 Ultra features just a bit better processing power than Galaxy A8 (2018), and although they both have a Octa-Core CPU, the Xiaomi Mi 11 Ultra also has a larger amount of RAM.
Xiaomi Mi 11 Ultra captures way better photos and videos than Samsung Galaxy A8 (2018), because although it has a smaller aperture, it also counts with a lot higher video resolution and a lot more mega pixels back-facing camera. The Xiaomi Mi 11 Ultra counts with a much better battery lifetime than Galaxy A8 (2018), because it has a 5000mAh battery size.
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