Compare phones
| Global Score | |
| 80.1 | 76.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | -- |
| -- | 2017-04-28 |
| -- | 5.72 x 2.78 x 0.29 inches |
| -- | 5.93 ounces |
| -- | Black, Blue and White |
| -- | Glass and Metal |
| -- | $ 421.00 |
| Display / Screen | |
| 6.7 inches | 5.2 inches |
| -- | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| -- | 424 pixels per inch |
| 3000 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 540 GPU |
| 6.3 | 9.45 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 200.00 MP + 32.00 MP | 12.00 MP + 8.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.34 inches (1/2.9") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.87 | 9.68 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | -- |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 3 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 5.36 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| 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
The Xiaomi 15 Ultra (Rumored) is a bit better than Xiaomi Mi 6, getting an 80.1 score against 76.5. Xiaomi 15 Ultra (Rumored) is a a lot thinner and a lot lighter cellphone than the Xiaomi Mi 6. Xiaomi Mi 6 features a very superior hardware performance than Xiaomi 15 Ultra (Rumored), although it has 10 GB less RAM memory, they both have a Octa-Core processing unit.
Xiaomi Mi 6 counts with a much sharper display than Xiaomi 15 Ultra (Rumored), although it has a really smaller screen and much darker screen. Xiaomi 15 Ultra (Rumored) features a superior memory capacity to install games and applications than Xiaomi Mi 6, because it has 512 GB internal storage. The Xiaomi 15 Ultra (Rumored) takes a lot better pictures and videos than Xiaomi Mi 6, because it has a much higher video definition and a lot more megapixels back-facing camera.
Xiaomi 15 Ultra (Rumored) features a really longer battery duration than Xiaomi Mi 6, because it has a 79% greater battery capacity.
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