Compare phones
| Global Score | |
| 80.2 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 11 |
| -- | 2021-05-27 |
| -- | 6.23 x 2.96 x 0.33 inches |
| -- | 6.70 ounces |
| -- | Moonlight White, Neptune Blue and Space Black, |
| Glass | Glass and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 3088 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 501 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 chipset | MediaTek Helio G85 MT6769Z chipset |
| processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Yes GPU | Mali G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 13.3 | 10.02 |
| Camera | |
| 200.00 MP + 12.00 MP | 48.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.23 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.6 |
| Battery Life | |
| 5000mAh Dual Nano SIM + eSIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy S24 Ultra is just a bit better than the Xiaomi Redmi Note 8 2021, with an 80.2 score against 76.7. Samsung Galaxy S24 Ultra has Android operating system, and Xiaomi Redmi Note 8 2021 comes with Android 11 operating system. The Samsung Galaxy S24 Ultra is a much thinner and extremely lighter phone than Xiaomi Redmi Note 8 2021.
Xiaomi Redmi Note 8 2021 has an extremely better processing unit than Galaxy S24 Ultra, although it has 4 GB less RAM memory, they both have 8 processing cores. Xiaomi Redmi Note 8 2021 counts with a bit better display than Samsung Galaxy S24 Ultra, although it has a little smaller screen, a quite worse display pixels density and a lot worse 1080 x 2340 pixels resolution.
Xiaomi Redmi Note 8 2021 shoots a little bit better photos and videos than Galaxy S24 Ultra, although it has a back-facing camera with lot less megapixels resolution. The Galaxy S24 Ultra counts with a lot bigger storage capacity to store more games and applications than Xiaomi Redmi Note 8 2021, because although it has no external memory card slot, it also counts with more internal storage capacity.
The Samsung Galaxy S24 Ultra has longer battery life than Xiaomi Redmi Note 8 2021, because it has a 5000mAh battery capacity.
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