Compare phones
| Global Score | |
| 81.6 | 81.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 13 |
| 2020-09-08 | -- |
| 6.51 x 3.02 x 0.37 inches | 6.43 x 3.07 x 0.35 inches |
| 7.58 ounces | -- |
| Cobalt blue and Shadow gray | -- |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3080 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 393 pixels per inch | 500 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 740 GPU |
| 9.36 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 64.00 MP + 20.00 MP | 200.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 69.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.1 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| 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 |
| FM Radio | -- |
Comparison review
Xiaomi Poco X3 NFC has a score of 81.6, which is a bit better than the Galaxy S23 Ultra's general score of 81.5. These phones include Android OS (operating system), but the Xiaomi Poco X3 NFC has an older 10 version while Galaxy S23 Ultra has Android 13. Xiaomi Poco X3 NFC features a bit more vivid screen than Samsung Galaxy S23 Ultra, although it has a little smaller display, a lot lower 1080 x 2400 pixels resolution and a little bit worse pixels density.
The Xiaomi Poco X3 NFC counts with a lot better processing power than Samsung Galaxy S23 Ultra, although it has a lower amount of RAM memory, they both have a Octa-Core processing unit. The Samsung Galaxy S23 Ultra features a bit better camera than Xiaomi Poco X3 NFC, because it has a much bigger sensor, a bigger aperture and a back facing camera with way more megapixels.
The Xiaomi Poco X3 NFC has a bit bigger storage to store more games and applications than Galaxy S23 Ultra, because although it has 0 less internal memory, it also counts with an external memory card slot that holds up to 256 GB. Xiaomi Poco X3 NFC counts with a bit superior battery duration than Galaxy S23 Ultra, because it has a 3 percent more battery size.
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