Compare phones
| Global Score | |
| 83 | 84.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | -- |
| 2021-01-18 | 2019-05-29 |
| 6.37 x 3.04 x 0.36 inches | 6.50 x 3.01 x 0.37 inches |
| 7.02 ounces | 7.76 ounces |
| Daybreak purple and Nightfall black | Angel gold, Ghost white and Phantom black |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| MediaTek Dimensity 800U chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC3 GPU | Adreno 618 GPU |
| 9.36 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.55 | 10.78 |
| 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 HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3700mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.68 |
| Other Features | |
| Bluetooth 5.1 | 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy A80 is a bit better than the Xiaomi Redmi Note 9T, with an 84.9 score against 83. Despite being the best in this review, the Samsung Galaxy A80 is an older, just a bit heavier and just a little thicker device than the Xiaomi Redmi Note 9T. Xiaomi Redmi Note 9T has just a little better performance than Samsung Galaxy A80, although it has a lower amount of RAM, they both have the same number of cores.
The Xiaomi Redmi Note 9T features just a bit better looking display than Samsung Galaxy A80, because although it has a quite lower 1080 x 2340 resolution and a quite smaller screen, it also counts with a just a bit more pixels per inch of screen. Xiaomi Redmi Note 9T counts with a quite bigger memory capacity for games and applications than Galaxy A80, because although it has only 64 GB internal memory, it also counts with a slot for external memory cards that admits a maximum of 512 GB.
Xiaomi Redmi Note 9T features greater battery life than Galaxy A80, because it has a 35 percent more battery size. Xiaomi Redmi Note 9T takes slightly better pictures and videos than Samsung Galaxy A80, and although they both have a camera with a 48 MP, a 0.5 inches sensor, the same 30 frames per second video frame rate and the same (4K) video resolution, the Xiaomi Redmi Note 9T also has a bigger aperture.
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