Compare phones
| Global Score | |
| 75.5 | 80.1 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | Android 15 |
| 2022-10-04 | -- |
| 6.42 x 2.99 x 0.34 inches | -- |
| 7.13 ounces | -- |
| Black, Blue and Silver | -- |
| Glass | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2712 x 1220 pixels | -- |
| AMOLED | AMOLED |
| 444 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 5 |
| Performance | |
| MediaTek Dimensity 8100 MT6895Z (5 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 16 GB RAM |
| Mali-G610 MC6 GPU | Adreno 830 GPU |
| 6.21 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 108.00 MP + 20.00 MP | 200.00 MP + 32.00 MP |
| f/1.70 aperture | -- |
| 0.6 inches (1/1.67") sensor | -- |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.11 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 7.6 |
| Battery Life | |
| 5000mAh Dual Nano SIM Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 Ultra (Rumored) is just a bit better than Xiaomi 12T, having an 80.1 score against 75.5. The Xiaomi 15 Ultra (Rumored) body is lighter and noticeably thinner than the Xiaomi 12T. Both of these phones use Android operating system, but the Xiaomi 15 Ultra (Rumored) has a more recent 15 version and Xiaomi 12T has Android 12 version.
Xiaomi 15 Ultra (Rumored) features a bit superior processor than Xiaomi 12T, and although they both have the same number of cores, the Xiaomi 15 Ultra (Rumored) also has 8 GB more RAM. The Xiaomi 12T has a much sharper screen than Xiaomi 15 Ultra (Rumored). Both have a screen of the same size. The Xiaomi 15 Ultra (Rumored) features a much better camera than Xiaomi 12T, because it has a back facing camera with way more mega-pixels.
The Xiaomi 15 Ultra (Rumored) features a much better memory capacity for applications, games, photos and videos than Xiaomi 12T, because it has 512 GB internal storage. Xiaomi 15 Ultra (Rumored) has longer battery duration than Xiaomi 12T, because it has a 6000mAh battery capacity.
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