Compare phones
| Global Score | |
| 77.6 | 83.4 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11 |
| 2014-09-29 | 2021-03-20 |
| 6.04 x 3.09 x 0.33 inches | 6.51 x 3.02 x 0.37 inches |
| 6.21 ounces | 7.58 ounces |
| Black, Gold, Pink and White | Frost blue, Metal bronze and Phantom black |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 515 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 5433 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T760 MP6 GPU | Adreno 640 GPU |
| 9 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 8.12 | 15.42 |
| Camera | |
| 16.00 MP + 3.70 MP | 48.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 31.00mm focal length | -- |
| 0.38 inches (1/2.6") 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 (60 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 9.9 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3220mAh Li - Ion Battery | 5160mAh Battery |
| Removable Battery | Non-Removable Battery |
| 5.2 | 6.88 |
| Other Features | |
| Bluetooth 4.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco X3 Pro has a score of 83.4, which is just a bit better than Samsung Galaxy Note4's score of 77.6. Xiaomi Poco X3 Pro's design is way newer, but somewhat heavier and thicker than Samsung Galaxy Note4. The Galaxy Note4 features a bit sharper screen than Xiaomi Poco X3 Pro, because although it has a little bit smaller display, it also counts with a higher count of pixels per inch of screen and a better resolution of 1440 x 2560px.
The Xiaomi Poco X3 Pro features a bit better CPU than Samsung Galaxy Note4, and although they both have 8 cpu cores, the Xiaomi Poco X3 Pro also has more RAM memory. Xiaomi Poco X3 Pro has a much greater storage to install games and applications than Galaxy Note4, because it has a slot for an SD memory card that holds up to 1 TB and 128 GB internal memory capacity.
Xiaomi Poco X3 Pro counts with a very superior battery lifetime than Samsung Galaxy Note4, because it has 5160mAh of battery capacity instead of 3220mAh. Xiaomi Poco X3 Pro shoots a bit better photos and videos than Samsung Galaxy Note4, and although they both have the same (4K) video quality and the same video frame rates, the Xiaomi Poco X3 Pro also has a bigger diafragm aperture to capture better low light photography and videos, a way larger back-facing camera sensor shooting way higher quality photos and a camera in the back with a lot higher resolution.
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