Compare phones
| Global Score | |
| 80.1 | 81.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 15 | -- |
| -- | 2017-04-21 |
| -- | 5.86 x 2.68 x 0.31 inches |
| -- | 5.47 ounces |
| -- | Arctic silver, Burgundy red, Coral blue, Maple gold, Midnight black, Orchid gray and Rose pink |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 173.00 |
| Display / Screen | |
| 6.7 inches | 5.8 inches |
| -- | 2960 x 1440 pixels |
| AMOLED | Super AMOLED |
| -- | 568 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 540 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 17.6 | 10.78 |
| Camera | |
| 200.00 MP + 32.00 MP | 12.00 MP + 8.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.87 | 9.79 |
| 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 | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.52 | 4.96 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0, EDR |
| 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
Samsung Galaxy S8 has an overall score of 81.7, which is a little bit better than Xiaomi 15 Ultra (Rumored)'s score of 80.1. Galaxy S8 counts with an incredibly better looking screen than Xiaomi 15 Ultra (Rumored), although it has a little bit smaller display. The Samsung Galaxy S8 features a way better processing power than Xiaomi 15 Ultra (Rumored), although it has lesser RAM, they both have a Octa-Core CPU.
The Xiaomi 15 Ultra (Rumored) counts with a much better memory for applications, games, photos and videos than Samsung Galaxy S8, because although it has no external memory slot, it also counts with 512 GB internal storage. Xiaomi 15 Ultra (Rumored) has a much better battery lifetime than Samsung Galaxy S8, because it has a 6000mAh battery capacity.
The Xiaomi 15 Ultra (Rumored) captures greater photographs and videos than Galaxy S8, because it has a much higher 7680x4320 video definition and a camera with much more mega-pixels.
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