Compare phones
| Global Score | |
| 78.2 | 80.1 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 15 |
| 2020-11-27 | -- |
| 6.39 x 3.04 x 0.38 inches | -- |
| 6.98 ounces | -- |
| Cool blue, Power black and Yellow | -- |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 149.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | -- |
| IPS LCD | AMOLED |
| 396 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 5 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 610 GPU | Adreno 830 GPU |
| 9.09 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 17.6 |
| Camera | |
| 48.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 0.5 inches (1/2") sensor | -- |
| 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 |
| 10.78 | 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, Dual SIM | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 6000mAh 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 | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 15 Ultra (Rumored) has a score of 80.1, which is just a bit better than Xiaomi Poco M3's 78.2 global score. Both devices we are comparing here work with Android OS, but Xiaomi 15 Ultra (Rumored) has newer 15 version and Xiaomi Poco M3 has Android 10, so it provides some extra features and optimized performance. Xiaomi 15 Ultra (Rumored) is a extremely thinner and lighter device than Xiaomi Poco M3.
Xiaomi Poco M3 features a lot better hardware performance than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM, they both have the same number of cores. Xiaomi Poco M3 has a way better screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller display. Xiaomi 15 Ultra (Rumored) has a superior camera than Xiaomi Poco M3, because it has a way better 200 MP resolution back-facing camera and a lot higher video resolution.
The Xiaomi 15 Ultra (Rumored) has a very superior storage to store more apps and games than Xiaomi Poco M3, because although it has no slot for an external memory card, it also counts with 448 GB more internal storage. Xiaomi 15 Ultra (Rumored)'s battery performance is just as good as the battery lifetime in Xiaomi Poco M3.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.