Compare phones
| Global Score | |
| 90.5 | 81.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | -- |
| 2019-09-04 | 2017-10-10 |
| 6.49 x 3.01 x 0.33 inches | 5.98 x 2.97 x 0.30 inches |
| 7.27 ounces | 6.53 ounces |
| Black and White | Black |
| Glass | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| -- | $ 614.00 |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 393 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 540 GPU |
| 9.63 | 9.45 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.00 MP + 5.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.66 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 3400mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy A90 5G has a global score of 90.5, which is better than Xiaomi Mi MIX 2's 81.2 general score. The Galaxy A90 5G body is newer than the Xiaomi Mi MIX 2's, although it is heavier and just a little thicker. The Samsung Galaxy A90 5G has a bit more powerful CPU than Xiaomi Mi MIX 2. Both of them have the same number of cores and the same RAM memory amount.
Xiaomi Mi MIX 2 counts with a display that's just as good as Samsung Galaxy A90 5G's screen, because although the Xiaomi Mi MIX 2 has a bit lower resolution of 1080 x 2160px and a little smaller screen, it also counts with a just a bit higher number of pixels per screen inch. The Samsung Galaxy A90 5G counts with a little bit more storage to store more apps and games than Xiaomi Mi MIX 2, because although it has less internal storage, it also counts with a slot for external memory cards that admits up to 512 GB.
Samsung Galaxy A90 5G features a much better camera than Xiaomi Mi MIX 2, and although they both have the same aperture, the same video frame rate and the same video resolution, the Samsung Galaxy A90 5G also has a way better resolution back camera and a lot larger back camera sensor which gives a much higher image and video quality.
Samsung Galaxy A90 5G has improved battery lifetime than Xiaomi Mi MIX 2, because it has 4500mAh of battery capacity against 3400mAh.
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