Compare phones
| Global Score | |
| 80 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 15 |
| 2021-03-18 | -- |
| 6.46 x 2.99 x 0.38 inches | -- |
| 7.80 ounces | -- |
| Black, blue and white | -- |
| Plastic and Plastic | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | -- |
| PLS | AMOLED |
| 270 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 5 |
| Performance | |
| Samsung Exynos 850 S5E3830 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Cortex-A55, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Mali-G52 MP1 GPU | Adreno 830 GPU |
| 9.09 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 17.6 |
| Camera | |
| 48.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| f/2.00 aperture | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.23 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 Ultra (Rumored) has a general score of 80.1, which is a bit better than Galaxy M12's overall score of 80. Both phones we compare here have Android OS (Operating System), but the Xiaomi 15 Ultra (Rumored) has the newer 15 version while Galaxy M12 has Android 10, giving you lots of additional features and some performance improvements. Xiaomi 15 Ultra (Rumored) is a extremely thinner and a lot lighter phone than the Galaxy M12.
Samsung Galaxy M12 features a much better performing processor than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have 8 processing cores. Galaxy M12 has a lot better screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller display. The Xiaomi 15 Ultra (Rumored) features a way bigger storage to store more games and applications than Galaxy M12, because although it has no slot for SD memory cards, it also counts with 448 GB more internal storage.
The Xiaomi 15 Ultra (Rumored) shoots much better videos and photos than Samsung Galaxy M12, because it has a back camera with much more MP and a lot better 7680x4320 video quality. The Xiaomi 15 Ultra (Rumored) and Galaxy M12 have incredibly similar battery durations.
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