Compare phones
| Global Score | |
| 78.9 | 81.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 10 |
| 2019-02-05 | 2020-09-08 |
| 6.16 x 2.93 x 0.35 inches | 6.51 x 3.02 x 0.37 inches |
| 6.56 ounces | 7.58 ounces |
| Charcoal black and Ocean blue | Cobalt blue and Shadow gray |
| Plastic and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 409 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G71 MP2 GPU | Adreno 618 GPU |
| 8.91 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 11.74 | 10.78 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 12.00mm focal length | -- |
| 0.32 inches (1/3.1") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Poco X3 NFC has a score of 81.6, which is slightly better than the Galaxy M20's score of 78.9. Xiaomi Poco X3 NFC's body is newer than Galaxy M20's, but it's just a bit thicker and somewhat heavier. These phones come with the same Android 10 operating system. The Xiaomi Poco X3 NFC has just a bit better hardware performance than Galaxy M20, and although they both have 8 CPU cores, the Xiaomi Poco X3 NFC also has 2 GB more RAM memory.
Xiaomi Poco X3 NFC features just a bit better looking screen than Galaxy M20, because although it has a just a little worse number of pixels per screen inch, it also counts with a little larger display and a bit higher resolution of 1080 x 2400 pixels. The Xiaomi Poco X3 NFC takes a lot better photographs and videos than Galaxy M20, and although they both have a F1.9 aperture, the Xiaomi Poco X3 NFC also has a lot higher resolution back facing camera, a much higher 3840x2160 video quality and a lot larger sensor capturing more light and vivid colors.
Galaxy M20 has slightly more storage for games and applications than Xiaomi Poco X3 NFC, and although they both have exactly the same 64 GB internal memory, the Galaxy M20 also has an external memory slot that allows up to 512 GB. The Xiaomi Poco X3 NFC counts with a bit better battery lifetime than Samsung Galaxy M20, because it has a 3 percent greater battery capacity.
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