Compare phones
| Global Score | |
| 77.8 | 82.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10, 9.0 Pie |
| 2022-03-15 | 2019-08-20 |
| 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, Glacier blue and Red flame |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass 5) |
| 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 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 | 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 (60 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 | 11.99 |
| 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 Li - Polymer 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
The Xiaomi Mi 9T Pro is a bit better than Xiaomi 12X, having a overall score of 82.7 against 77.8. Xiaomi Mi 9T Pro is an a lot older, just a little heavier and a bit thicker device than Xiaomi 12X. These devices use Android OS (operating system), but Xiaomi Mi 9T Pro has an older 10 version while Xiaomi 12X has Android 11.
Xiaomi 12X has a slightly better looking screen than Xiaomi Mi 9T Pro, because although it has a little smaller display, it also counts with much more brightness, a bit higher resolution of 1080 x 2400 pixels and a little higher pixel density. The Xiaomi Mi 9T Pro's storage capacity for games and applications is very similar to the Xiaomi 12X one, both have equal 128 GB internal storage capacity.
The Xiaomi Mi 9T Pro features a much better hardware performance than Xiaomi 12X, although it has 2 GB lesser RAM, they both have the same number of cores. The Xiaomi 12X has a bit longer battery lifetime than Xiaomi Mi 9T Pro, because it has 4500mAh of battery capacity instead of 4000mAh. The Xiaomi Mi 9T Pro takes a bit better photographs and videos than Xiaomi 12X, because although it has a lesser megapixels resolution camera in the back and a way lower 3840x2160 (4K) video definition, it also counts with a bigger aperture to capture better low-light images and video.
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