Compare phones
| Global Score | |
| 77.8 | 82.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10, 9.0 Pie |
| 2022-03-15 | 2019-06-17 |
| 6.01 x 2.75 x 0.32 inches | 6.17 x 2.93 x 0.35 inches |
| 6.21 ounces | 6.74 ounces |
| Blue, Grey and Purple | Carbon Black, Flame Red and Glacier Blue |
| Aluminum and Glass | Metal and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 418 pixels per inch | 403 pixels per inch |
| 1100 cd/m2 brightness | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 618 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 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 | 1920 x 1080 (960 fps) (Full 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 | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 |
| -- | FM Radio |
Comparison review
Xiaomi Mi 9T has a global score of 82.2, which is slightly better than the Xiaomi 12X's score of 77.8. Both of these devices come with Android OS (operating system), but Xiaomi Mi 9T has the older 10 version and Xiaomi 12X has Android 11. Even being the best we compare here, the Xiaomi Mi 9T is an a lot older, just a little heavier and a little thicker cellphone than Xiaomi 12X.
The Xiaomi 12X counts with just a bit better looking display than Xiaomi Mi 9T, because although it has a little bit smaller screen, it also counts with a quite better resolution of 1080 x 2400 pixels, way more screen brightness and a little more pixels per inch in the screen. The Xiaomi Mi 9T features a much powerful CPU than Xiaomi 12X, although it has 2 GB lesser RAM, they both have a Octa-Core CPU.
Xiaomi Mi 9T counts with as much memory capacity to store more apps and games as the Xiaomi 12X, both of them have the same internal storage capacity. Xiaomi 12X shoots slightly better videos and photos than Xiaomi Mi 9T, because although it has a smaller aperture which is not recommended for shooting images and video in low-light environments, it also counts with a back facing camera with more mega-pixels and a way higher video resolution.
Xiaomi 12X features just a bit better battery lifetime than Xiaomi Mi 9T, because it has a 13 percent bigger battery capacity.
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