Compare phones
| Global Score | |
| 98.9 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13, 12, 11, 10 | Android 15 |
| 2020-08-21 | -- |
| 6.49 x 3.04 x 0.32 inches | -- |
| 7.34 ounces | -- |
| Mystic black, Mystic bronze and Mystic white | -- |
| Glass (Corning Gorilla Glass Victus) and Stainless steel | -- |
| Scratch-Resistant Glass | -- |
| $ 1300.00 | -- |
| Display / Screen | |
| 6.9 inches | 6.7 inches |
| 3088 x 1440 pixels | -- |
| Dynamic AMOLED | AMOLED |
| 494 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 5 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor | processor |
| 12 GB RAM | 16 GB RAM |
| Adreno 650 GPU | Adreno 830 GPU |
| 9.81 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 17.6 |
| Camera | |
| 108.00 MP + 10.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 26.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 13.64 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.7 | 7.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| 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 |
| FM Radio | -- |
Comparison review
Samsung Galaxy Note 20 Ultra is much better than Xiaomi 15 Ultra (Rumored), having a 98.9 score against 80.1. Both devices in our current comparison work with Android OS (operating system), but Samsung Galaxy Note 20 Ultra has the older 13 version and Xiaomi 15 Ultra (Rumored) has Android 15. Samsung Galaxy Note 20 Ultra has a much better performing processor than Xiaomi 15 Ultra (Rumored), although it has 4 GB less RAM, they both have 8 cpu cores.
Galaxy Note 20 Ultra features a much better display than Xiaomi 15 Ultra (Rumored), because it has a quite bigger screen. The Xiaomi 15 Ultra (Rumored) has a better memory capacity for applications and games than Galaxy Note 20 Ultra, because although it has no slot for SD memory cards, it also counts with more internal storage.
Xiaomi 15 Ultra (Rumored) features better battery performance than Galaxy Note 20 Ultra, because it has a 6000mAh battery size. Galaxy Note 20 Ultra shoots slightly better pictures and videos than Xiaomi 15 Ultra (Rumored), although it has a lot lower resolution back camera and a lower video quality.
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