Compare phones
| Global Score | |
| 77.8 | 90.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android |
| 2022-03-15 | 2019-09-04 |
| 6.01 x 2.75 x 0.32 inches | 6.49 x 3.01 x 0.33 inches |
| 6.21 ounces | 7.27 ounces |
| Blue, Grey and Purple | Black and White |
| Aluminum and Glass | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 418 pixels per inch | 393 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 640 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 50.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.88 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4500mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A90 5G has a general score of 90.5, which is better than Xiaomi 12X's global score of 77.8. Galaxy A90 5G comes with Android operating system, while Xiaomi 12X counts with Android 11 operating system. Even being the best in this review, Galaxy A90 5G's construction is extremely older, heavier and a little bit thicker than Xiaomi 12X.
Galaxy A90 5G counts with a much better processing power than Xiaomi 12X, although it has lesser RAM, they both have a Octa-Core CPU. Xiaomi 12X has a bit sharper screen than Samsung Galaxy A90 5G, because although it has a quite smaller display, and they both have exactly the same 1080 x 2400 pixels resolution, the Xiaomi 12X also counts with a bit more pixels per inch of display.
The Xiaomi 12X takes clearer photos and videos than Samsung Galaxy A90 5G, because it has a lot higher video quality, a camera in the back with more mega pixels and a larger camera aperture to take better photos and videos in low light situations. The Galaxy A90 5G counts with a superior memory for applications and games than Xiaomi 12X, and although they both have the same internal memory capacity, the Galaxy A90 5G also has a slot for external memory cards that allows up to 512 GB.
The Galaxy A90 5G's battery performance is just as good as Xiaomi 12X's battery lifetime.
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