Compare phones
| Global Score | |
| 80.6 | 98.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 13, 12, 11, 10 |
| 2024-10-29 | 2020-08-21 |
| 6.00 x 2.80 x 0.32 inches | 6.49 x 3.04 x 0.32 inches |
| 6.67 ounces | 7.34 ounces |
| -- | Mystic black, Mystic bronze and Mystic white |
| Glass | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| -- | Scratch-Resistant Glass |
| -- | $ 1300.00 |
| Display / Screen | |
| 6.4 inches | 6.9 inches |
| 2670 x 1200 pixels | 3088 x 1440 pixels |
| OLED | Dynamic AMOLED |
| 457 pixels per inch | 494 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 8.7 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 830 GPU | Adreno 650 GPU |
| 6.21 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 13.3 | 15.38 |
| Camera | |
| 50.00 MP + 32.00 MP | 108.00 MP + 10.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 13.64 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 5400mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.12 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy Note 20 Ultra has an overall score of 98.9, which is a lot better than Xiaomi 15's overall score of 80.6. The Galaxy Note 20 Ultra is a a little bit heavier phone than Xiaomi 15, but they are 0.32inches thick. Both of these devices work with Android OS, but Galaxy Note 20 Ultra has 13 version and Xiaomi 15 has Android 14 version.
The Xiaomi 15 features a brighter display than Galaxy Note 20 Ultra, although it has a quite lower pixels count in each screen inch, a little bit smaller screen and a little bit lower 1200 x 2670px resolution. The Galaxy Note 20 Ultra has a very superior processing unit than Xiaomi 15. Both of them have a Octa-Core CPU and a 12 GB RAM.
Samsung Galaxy Note 20 Ultra counts with more memory capacity to store more apps and games than Xiaomi 15, because although it has 0 less internal memory, it also counts with an external memory slot that allows a maximum of 1000 GB. Xiaomi 15 features greater battery performance than Galaxy Note 20 Ultra, because it has a 20% bigger battery capacity.
The Galaxy Note 20 Ultra features a superior camera than Xiaomi 15, because although it has slower 24 frames per second video frame rates and a smaller diafragm aperture which is worse for low-light captures and video, and they both have the same 7680x4320 video quality, the Galaxy Note 20 Ultra also counts with a camera in the back with a way better 108 MP resolution.
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