Compare phones
| Global Score | |
| 80.6 | 87.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | -- |
| 2024-10-29 | 2018-08-24 |
| 6.00 x 2.80 x 0.32 inches | 6.37 x 3.01 x 0.35 inches |
| 6.67 ounces | 7.09 ounces |
| -- | Cloud silver, Lavender purple, Midnight black and Ocean blue |
| Glass | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 457.00 |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2670 x 1200 pixels | 2960 x 1440 pixels |
| OLED | Super AMOLED |
| 457 pixels per inch | 514 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 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 630 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.00 MP + 8.00 MP |
| f/1.60 aperture | f/1.50 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 5400mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.12 | 5.92 |
| 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 |
Comparison review
Galaxy Note9 is a little bit better than Xiaomi 15, with a general score of 87.1 against 80.6. Galaxy Note9's design is noticeably older, a bit thicker and just a bit heavier than the Xiaomi 15. The Xiaomi 15 counts with a sharper screen than Samsung Galaxy Note9, although it has a little bit lower display density and a bit lower resolution of 1200 x 2670, they both have a display with the same size.
Galaxy Note9 has an extremely better processor than Xiaomi 15, although it has a smaller amount of RAM memory, they both have the same number of cores. The Xiaomi 15 features a much better camera than Samsung Galaxy Note9, because although it has a smaller diafragm aperture, it also counts with a lot higher video resolution and a back facing camera with lot more MP.
The Samsung Galaxy Note9 features slightly more storage capacity for applications and games than Xiaomi 15, because although it has only 128 GB internal memory capacity, it also counts with a SD memory slot that holds a maximum of 512 GB. The Xiaomi 15 has a really longer battery duration than Samsung Galaxy Note9, because it has a 35 percent more battery capacity.
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