Compare phones
| Global Score | |
| 75.3 | 80.1 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo, 7.1 Nougat | Android 15 |
| 2017-09-12 | -- |
| 6.01 x 2.91 x 0.30 inches | -- |
| 5.75 ounces | -- |
| Black and Blue | -- |
| Aluminum and Glass | -- |
| $ 444.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | -- |
| IPS LCD | AMOLED |
| 401 pixels per inch | -- |
| 550 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 5 |
| Performance | |
| Qualcomm Snapdragon 660 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Adreno 512 GPU | Adreno 830 GPU |
| 9.27 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 12.00 MP + 16.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 27.00mm focal length | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.57 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 3 | 7.6 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 Ultra (Rumored) has a global score of 80.1, which is just a bit better than Xiaomi Mi Note 3's 75.3 global score. These devices include Android OS (Operating System), but the Xiaomi 15 Ultra (Rumored) has 15 version and Xiaomi Mi Note 3 has Android 8.1 Oreo. Xiaomi 15 Ultra (Rumored) is a extremely thinner and notably lighter phone than Xiaomi Mi Note 3.
Xiaomi Mi Note 3 counts with an incredibly better looking screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller display and a lot darker display. Xiaomi Mi Note 3 counts with a much greater performance than Xiaomi 15 Ultra (Rumored), although it has 10 GB less RAM, they both have 8 processing cores.
Xiaomi 15 Ultra (Rumored) has a very superior storage to store more apps and games than Xiaomi Mi Note 3, because it has 384 GB more internal storage. Xiaomi 15 Ultra (Rumored) counts with a superior battery lifetime than Xiaomi Mi Note 3, because it has 6000mAh of battery capacity against 3500mAh.
Xiaomi 15 Ultra (Rumored) counts with a much better camera than Xiaomi Mi Note 3, because it has a much better video quality and a way more mega pixels camera in the back.
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