Compare phones
| Global Score | |
| 77.6 | 81.4 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 9.0 Pie |
| 2014-09-29 | 2019-04-15 |
| 6.04 x 3.09 x 0.33 inches | 5.81 x 2.78 x 0.29 inches |
| 6.21 ounces | 5.47 ounces |
| Black, Gold, Pink and White | 16 777 216 |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 515 pixels per inch | 430 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.7 |
| Performance | |
| Samsung Exynos 7 Octa 5433 chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T760 MP6 GPU | Adreno 616 GPU |
| 9 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 16.00 MP + 3.70 MP | 48.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 31.00mm focal length | 26.00mm 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.9 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.6 | 6.3 |
| Battery Life | |
| 3220mAh Li - Ion Battery | 3070mAh Battery |
| Removable Battery | Non-Removable Battery |
| 5.2 | 5.04 |
| 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 Mi 9 SE has a global score of 81.4, which is slightly better than Samsung Galaxy Note4's 77.6 score. Xiaomi Mi 9 SE is a extremely newer phone, and it's also somewhat lighter and thinner than the Samsung Galaxy Note4. Xiaomi Mi 9 SE features a bit sharper display than Samsung Galaxy Note4, because although it has a little worse resolution of 1080 x 2340px and a quite lower pixels count in each inch in the screen, it also counts with a little bit larger display.
The Xiaomi Mi 9 SE counts with a little bit better processing power than Samsung Galaxy Note4, and although they both have the same number of cores, the Xiaomi Mi 9 SE also has a greater amount of RAM. Xiaomi Mi 9 SE features a way bigger memory capacity to install applications and games or saving photos and videos than Galaxy Note4, because although it has no slot for external memory cards, it also counts with more internal memory.
Xiaomi Mi 9 SE takes better photographs and videos than Galaxy Note4, and although they both have the same video quality and the same 30 fps video frame rate, the Xiaomi Mi 9 SE also has a camera with a much higher 48 mega-pixels resolution, a bigger aperture for better captures in low light situations and a lot bigger back-facing camera sensor capturing much better quality pictures.
Galaxy Note4 features a little better battery lifetime than Xiaomi Mi 9 SE, because it has a 5% greater battery capacity.
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