Compare phones
| Global Score | |
| 80.1 | 87.7 |
| Basic Information | |
| Xiaomi | Huawei |
| Android 15 | Android 9.0 Pie |
| -- | 2018-11-16 |
| -- | 6.21 x 2.85 x 0.38 inches |
| -- | 6.60 ounces |
| -- | 16 777 216 |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| -- | 3120 x 1440 pixels |
| AMOLED | AMOLED |
| -- | 537 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | HiSilicon Kirin 980 chipset |
| processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Mali-G76 MP10 GPU |
| 6.3 | 9.54 |
| Storage | |
| 512 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 17.6 |
| Camera | |
| 200.00 MP + 32.00 MP | 40.00 MP + 24.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.87 | 9.9 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4200mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.52 | 6.08 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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 Huawei Mate 20 RS Porsche Design is a little bit better than the Xiaomi 15 Ultra (Rumored), having a overall score of 87.7 against 80.1. Both phones in this review include Android OS (operating system), but Huawei Mate 20 RS Porsche Design has a more recent 9.0 Pie version and Xiaomi 15 Ultra (Rumored) has Android 15, offering some additional features.
The Huawei Mate 20 RS Porsche Design features a much powerful CPU than Xiaomi 15 Ultra (Rumored), although it has 8 GB lesser RAM, they both have 8 cores. The Huawei Mate 20 RS Porsche Design counts with a much sharper screen than Xiaomi 15 Ultra (Rumored), although it has a quite smaller display.
Xiaomi 15 Ultra (Rumored) takes greater videos and photos than Huawei Mate 20 RS Porsche Design, because it has a camera with a way better 200 mega pixels resolution and a way higher 7680x4320 video resolution. Huawei Mate 20 RS Porsche Design and Xiaomi 15 Ultra (Rumored) count with very similar storage for applications, games, photos and videos, both have exactly the same internal memory.
The Xiaomi 15 Ultra (Rumored) counts with a way better battery duration than Huawei Mate 20 RS Porsche Design, because it has 6000mAh of battery capacity instead of 4200mAh.
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