Compare phones
| Global Score | |
| 87.1 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 12 |
| 2018-08-24 | 2022-03-23 |
| 6.37 x 3.01 x 0.35 inches | 6.46 x 3.00 x 0.32 inches |
| 7.09 ounces | 7.23 ounces |
| Cloud silver, Lavender purple, Midnight black and Ocean blue | Laser Black, Laser Blue and POCO Yellow |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 457.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2960 x 1440 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 514 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 619 GPU |
| 9.63 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 15.42 |
| Camera | |
| 12.00 MP + 8.00 MP | 108.00 MP + 16.00 MP |
| f/1.50 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | -- |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.23 | 10.34 |
| 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 | |
| 4000mAh Li - Ion Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy Note9 is better than Xiaomi POCO X4 Pro 5G, getting an 87.1 score against 76.7. Despite of the fact the Galaxy Note9 is noticeably older and just a little thicker than the Xiaomi POCO X4 Pro 5G, it's construction is still a little lighter. The Xiaomi POCO X4 Pro 5G features a slightly better looking display than Galaxy Note9, because although it has a little bit lower screen density and a way worse resolution of 1080 x 2400 pixels, it also counts with a quite larger display.
Xiaomi POCO X4 Pro 5G counts with slightly more memory for apps and games than Samsung Galaxy Note9, and although they both have exactly the same 128 GB internal memory, the Xiaomi POCO X4 Pro 5G also has a slot for an SD memory card that admits up to 1 TB. Galaxy Note9 counts with a way better processing power than Xiaomi POCO X4 Pro 5G. Both of them have 6 GB of RAM memory and the same number of cores.
The Xiaomi POCO X4 Pro 5G counts with better battery duration than Galaxy Note9, because it has a 5000mAh battery capacity. Xiaomi POCO X4 Pro 5G captures a little bit better photographs and videos than Samsung Galaxy Note9, because although it has a lot smaller camera aperture which is not recommended for low light captures and video, it also counts with a way more mega-pixels back facing camera.
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