Compare phones
| Global Score | |
| 98 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13, 12, 11, 10 | Android 11 |
| 2020-03-06 | 2021-05-27 |
| 6.57 x 2.99 x 0.35 inches | 6.23 x 2.96 x 0.33 inches |
| 7.83 ounces | 6.70 ounces |
| Cosmic black and Cosmic grey | Moonlight White, Neptune Blue and Space Black, |
| Aluminum and Glass (Corning Gorilla Glass 6) | Glass and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1400.00 | -- |
| Display / Screen | |
| 6.9 inches | 6.3 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 509 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 (7 nm) chipset | MediaTek Helio G85 MT6769Z chipset |
| Kryo 585, 64-bit (Octa-Core 2840 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Mali G52 MC2 GPU |
| 9.72 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 15.38 | 10.02 |
| Camera | |
| 108.00 MP + 40.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 13.42 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| 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 Samsung Galaxy S20 Ultra 5G is way better than the Xiaomi Redmi Note 8 2021, having a 98 score against 76.7. The Samsung Galaxy S20 Ultra 5G body is older, somewhat heavier and a little bit thicker than Xiaomi Redmi Note 8 2021. Both of these phones come with Android OS (Operating System), but Samsung Galaxy S20 Ultra 5G has newer 13 version while Xiaomi Redmi Note 8 2021 has Android 11 version, offering some extra features.
The Galaxy S20 Ultra 5G has just a bit better performance than Xiaomi Redmi Note 8 2021, and although they both have 8 cpu cores, the Galaxy S20 Ultra 5G also has a larger amount of RAM memory. Samsung Galaxy S20 Ultra 5G counts with a bit more vivid display than Xiaomi Redmi Note 8 2021, because it has a little bit greater screen density, a better resolution of 1440 x 3200 and a little bit larger display.
Galaxy S20 Ultra 5G has a lot bigger storage capacity for applications and games than Xiaomi Redmi Note 8 2021, because it has 128 GB internal memory and a SD memory card expansion slot that admits up to 1000 GB. Galaxy S20 Ultra 5G takes much better photos and videos than Xiaomi Redmi Note 8 2021, and although they both have the same sensor size and a F1.8 diafragm aperture, the Galaxy S20 Ultra 5G also has a camera with much more mega-pixels and a lot higher 7680x4320 video definition.
Samsung Galaxy S20 Ultra 5G features superior battery life than Xiaomi Redmi Note 8 2021, because it has a 5000mAh battery capacity.
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