Compare phones
| Global Score | |
| 83.4 | 77.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-03-20 | 2014-09-29 |
| 6.51 x 3.02 x 0.37 inches | 6.04 x 3.09 x 0.33 inches |
| 7.58 ounces | 6.21 ounces |
| Frost blue, Metal bronze and Phantom black | Black, Gold, Pink and White |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| 2400 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Samsung Exynos 7 Octa 5433 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 640 GPU | Mali-T760 MP6 GPU |
| 9.63 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 15.42 | 8.12 |
| Camera | |
| 48.00 MP | 16.00 MP + 3.70 MP |
| f/1.80 aperture | f/2.20 aperture |
| -- | 31.00mm focal length |
| 0.5 inches (1/2") sensor | 0.38 inches (1/2.6") 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 |
| 10.78 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Micro SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 5160mAh Battery | 3220mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| 6.88 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1, EDR |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco X3 Pro is just a bit better than Galaxy Note4, getting an 83.4 score against 77.6. The Xiaomi Poco X3 Pro body is newer than Galaxy Note4's, but it is somewhat heavier and thicker. The Xiaomi Poco X3 Pro features a bit better hardware performance than Samsung Galaxy Note4, and although they both have the same number of cores, the Xiaomi Poco X3 Pro also has a larger amount of RAM.
The Samsung Galaxy Note4 counts with a bit better looking screen than Xiaomi Poco X3 Pro, because although it has a little smaller screen, it also counts with a higher 1440 x 2560 resolution and a higher display density. The Xiaomi Poco X3 Pro features a slightly better camera than Galaxy Note4, and although they both have the same video definition and the same video frame rate, the Xiaomi Poco X3 Pro also has a lot bigger back camera sensor, a back-facing camera with lot more mega-pixels and a bigger aperture to take better low-light captures and videos.
Xiaomi Poco X3 Pro counts with a very superior memory for games and applications than Galaxy Note4, because it has a SD card slot that allows a maximum of 1 TB and more internal storage. The Xiaomi Poco X3 Pro has a much longer battery lifetime than Samsung Galaxy Note4, because it has a 60% greater battery size.
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