Compare phones
| Global Score | |
| 89 | 77.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-08-10 | 2014-09-29 |
| 6.40 x 2.97 x 0.31 inches | 6.04 x 3.09 x 0.33 inches |
| 7.94 ounces | 6.21 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black, Gold, Pink and White |
| Aluminum and Ceramic | 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) |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Samsung Exynos 7 Octa 5433 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 660 GPU | Mali-T760 MP6 GPU |
| 9.72 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 8.12 |
| Camera | |
| 108.00 MP + 20.00 MP | 16.00 MP + 3.70 MP |
| f/1.90 aperture | f/2.20 aperture |
| 24.00mm focal length | 31.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.38 inches (1/2.6") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 13.75 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Micro SIM |
| 10.6 | 6.6 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 3220mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.1, EDR |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 is much better than Galaxy Note4, having an 89 score against 77.6. The Xiaomi Mi Mix 4 body is incredibly newer and a bit thinner than Galaxy Note4's, but it is also noticeably heavier. Xiaomi Mi Mix 4 counts with just a bit better performance than Galaxy Note4, and although they both have the same number of cores, the Xiaomi Mi Mix 4 also has 5 GB more RAM.
The Galaxy Note4 counts with a slightly better screen than Xiaomi Mi Mix 4, because although it has a quite smaller display, it also counts with a higher resolution of 1440 x 2560px and a higher pixels density. The Xiaomi Mi Mix 4 has a very superior memory capacity for applications and games than Samsung Galaxy Note4, because although it has no external SD slot, it also counts with 128 GB internal memory.
Xiaomi Mi Mix 4 counts with a superior battery life than Galaxy Note4, because it has a 4500mAh battery size instead of 3220mAh. Xiaomi Mi Mix 4 captures greater photos and videos than Samsung Galaxy Note4, because it has a camera in the back with way more mega pixels, a lot better video quality, a much larger camera sensor providing a lot better image quality and a larger aperture to capture better low light captures.
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