Compare phones
| Global Score | |
| 80.1 | 88.9 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | Android 10 |
| -- | 2019-09-24 |
| -- | 6.08 x 2.85 x 0.41 inches |
| -- | 8.50 ounces |
| -- | Black |
| -- | Titanium |
| Display / Screen | |
| 6.7 inches | 7.9 inches |
| -- | 2250 x 2088 pixels |
| AMOLED | OLED |
| -- | 389 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 16 GB RAM | 12 GB RAM |
| Adreno 830 GPU | Adreno 640 GPU |
| 6.3 | 9.81 |
| Storage | |
| 512 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 17.6 |
| Camera | |
| 200.00 MP + 32.00 MP | 108.00 MP |
| -- | f/1.70 aperture |
| -- | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.87 | 10.56 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 6 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Alpha is much better than the Xiaomi 15 Ultra (Rumored), with a global score of 88.9 against 80.1. Both of these phones come with Android operating system, but the Xiaomi Mi Mix Alpha has an older 10 version while Xiaomi 15 Ultra (Rumored) has Android 15 version. The Xiaomi Mi Mix Alpha counts with an incredibly better screen than Xiaomi 15 Ultra (Rumored), because it has a bigger display.
Xiaomi Mi Mix Alpha features a way better processing power than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM, they both have the same number of cores. The Xiaomi Mi Mix Alpha and Xiaomi 15 Ultra (Rumored) both have quite similar storage to store more apps and games, they have equal internal storage capacity.
Xiaomi 15 Ultra (Rumored) has a greater camera than Xiaomi Mi Mix Alpha, because it has a back camera with a much higher 200 mega-pixels resolution and a way higher 7680x4320 video definition. Xiaomi 15 Ultra (Rumored) features a really longer battery performance than Xiaomi Mi Mix Alpha, because it has 6000mAh of battery capacity.
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