| Global Score | |
| 90.7 | 98.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 13, 12, 11, 10 |
| 2021-03-29 | 2020-08-21 |
| 6.47 x 2.94 x 0.33 inches | 6.49 x 3.04 x 0.32 inches |
| 8.25 ounces | 7.34 ounces |
| Ceramic Black and Ceramic White | Mystic black, Mystic bronze and Mystic white |
| Ceramic | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1300.00 |
| Display / Screen | |
| 6.8 inches | 6.9 inches |
| 3200 x 1440 pixels | 3088 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 516 pixels per inch | 494 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 13.3 | 15.38 |
| Camera | |
| 50.00 MP + 20.00 MP | 108.00 MP + 10.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 13.64 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 6.32 |
| 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 |
The Galaxy Note 20 Ultra is a bit better than the Xiaomi Mi 11 Ultra, with a 98.9 score against 90.7. Both of these phones use Android OS (Operating System), but the Galaxy Note 20 Ultra has a newer 13 version while Xiaomi Mi 11 Ultra has Android 11, providing you some additional features and performance optimizations. Galaxy Note 20 Ultra is a a little bit thinner and lighter phone than the Xiaomi Mi 11 Ultra, even when both were released only a couple months apart.
Xiaomi Mi 11 Ultra has a much better looking screen than Galaxy Note 20 Ultra, because although it has a little smaller display, it also counts with a bit higher 1440 x 3200px resolution and a just a little higher display density. The Galaxy Note 20 Ultra features a little better hardware performance than Xiaomi Mi 11 Ultra, and although they both have 8 cores, the Galaxy Note 20 Ultra also has a larger amount of RAM memory.
The Galaxy Note 20 Ultra has a greater memory capacity for games and applications than Xiaomi Mi 11 Ultra, because although it has less internal memory, it also counts with a slot for an SD memory card that supports a maximum of 1000 GB. The Xiaomi Mi 11 Ultra features a bit longer battery performance than Samsung Galaxy Note 20 Ultra, because it has 5000mAh of battery capacity.
Galaxy Note 20 Ultra counts with a bit better camera than Xiaomi Mi 11 Ultra, and although they both have the same 7680x4320 video resolution and the same 24 frames per second video frame rates, the Galaxy Note 20 Ultra also has a camera with much more megapixels, a lot larger sensor capturing much better quality photos and videos and a larger diafragm aperture to take better low-light photography.
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