Compare phones
| Global Score | |
| 79.2 | 90.7 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11 |
| 2018-01-06 | 2021-03-29 |
| 5.87 x 2.78 x 0.33 inches | 6.47 x 2.94 x 0.33 inches |
| 6.07 ounces | 8.25 ounces |
| Black, Blue, Gold and Orchid grey | Ceramic Black and Ceramic White |
| Aluminum and Glass (Corning Gorilla Glass 5) | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.6 inches | 6.8 inches |
| 2220 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 441 pixels per inch | 516 pixels per inch |
| -- | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9.9 |
| Performance | |
| Samsung Exynos 5 Octa 7885 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G71 GPU | Adreno 660 GPU |
| 9.18 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 50.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.24 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 8.2 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi 11 Ultra is much better than Samsung Galaxy A8 (2018), having a overall score of 90.7 against 79.2. The Xiaomi Mi 11 Ultra design has the same thickness than the Samsung Galaxy A8 (2018), but it's much heavier. Xiaomi Mi 11 Ultra counts with a little better processing power than Galaxy A8 (2018), and although they both have 8 processing cores, the Xiaomi Mi 11 Ultra also has a larger amount of RAM memory.
The Xiaomi Mi 11 Ultra features a better screen than Samsung Galaxy A8 (2018), because it has a higher 1440 x 3200px resolution, a larger display and a quite higher pixel amount per inch in the screen. The Xiaomi Mi 11 Ultra counts with a way better camera than Samsung Galaxy A8 (2018), because although it has a tinier camera aperture, it also counts with a back-facing camera with lot more MP and a much better 7680x4320 video resolution.
The Xiaomi Mi 11 Ultra counts with a much greater memory capacity for apps and games than Galaxy A8 (2018), because although it has no slot for SD memory cards, it also counts with 192 GB more internal storage capacity. Xiaomi Mi 11 Ultra counts with a superior battery performance than Samsung Galaxy A8 (2018), because it has 5000mAh of battery capacity against 3000mAh.
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