Compare phones
| Global Score | |
| 80.1 | 88.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | Android 11 |
| -- | 2021-02-08 |
| -- | 6.47 x 2.94 x 0.32 inches |
| -- | 6.91 ounces |
| -- | Horizon blue and Midnight gray |
| -- | Glass and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| -- | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| -- | 516 pixels per inch |
| 3000 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 660 GPU |
| 6.3 | 9.63 |
| 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 | 108.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| -- | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.87 | 13.75 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.52 | 6.48 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11 has a score of 88.8, which is much better than the Xiaomi 15 Ultra (Rumored)'s global score of 80.1. These devices use Android OS, but Xiaomi Mi 11 has the previous 11 version while Xiaomi 15 Ultra (Rumored) has Android 15 version. The Xiaomi Mi 11 counts with a much better performance than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have the same number of cores.
The Xiaomi Mi 11 counts with a much better looking screen than Xiaomi 15 Ultra (Rumored), because although it has a lot darker screen, it also counts with a little larger screen. Xiaomi 15 Ultra (Rumored) features a much bigger storage to install applications and games than Xiaomi Mi 11, because it has 384 GB more internal memory capacity.
Xiaomi 15 Ultra (Rumored) counts with longer battery life than Xiaomi Mi 11, because it has a 6000mAh battery size. Xiaomi Mi 11 shoots clearer photos and videos than Xiaomi 15 Ultra (Rumored), although it has a much less MP resolution back facing camera and a worse video definition.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.