Compare phones
| Global Score | |
| 76.7 | 90.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-05-27 | 2020-08-21 |
| 6.23 x 2.96 x 0.33 inches | 6.36 x 2.96 x 0.33 inches |
| 6.70 ounces | 6.84 ounces |
| Moonlight White, Neptune Blue and Space Black, | Mystic bronze, Mystic gray, Mystic green and Mystic red |
| Glass and Plastic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 409 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali G52 MC2 GPU | Adreno 650 GPU |
| 9.09 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11 | 10.67 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.16 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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
Galaxy Note 20 is better than the Xiaomi Redmi Note 8 2021, with a score of 90.8 against 76.7. The Galaxy Note 20 design has the same thickness than Xiaomi Redmi Note 8 2021, but it's a little heavier. The Samsung Galaxy Note 20 features a little faster processing unit than Xiaomi Redmi Note 8 2021, and although they both have the same number of cores, the Samsung Galaxy Note 20 also has more RAM.
Galaxy Note 20 has a display that is just as good as the Xiaomi Redmi Note 8 2021 one, because although the Galaxy Note 20 has a little less pixels per inch in the screen, it also counts with a quite larger display and a bit higher resolution of 1080 x 2400. Xiaomi Redmi Note 8 2021 features a slightly better camera than Galaxy Note 20, because although it has a tinier sensor giving a lower image quality, and they both have the same 1920x1080 (Full HD) video resolution and a F1.8 diafragm aperture, the Xiaomi Redmi Note 8 2021 also counts with a lot more MP back camera and faster 30 fps video frame rate.
The Galaxy Note 20 has slightly more memory capacity for games and applications than Xiaomi Redmi Note 8 2021, because although it has no slot for SD memory cards, it also counts with 64 GB more internal storage. Samsung Galaxy Note 20 counts with just a little bit longer battery performance than Xiaomi Redmi Note 8 2021, because it has 4300mAh of battery capacity.
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