Compare phones
| Global Score | |
| 79.2 | 81.3 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 14 |
| 2018-01-06 | 2024-10-29 |
| 5.87 x 2.78 x 0.33 inches | 6.35 x 2.96 x 0.33 inches |
| 6.07 ounces | 7.51 ounces |
| Black, Blue, Gold and Orchid grey | -- |
| Aluminum and Glass (Corning Gorilla Glass 5) | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.6 inches | 6.8 inches |
| 2220 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 441 pixels per inch | 516 pixels per inch |
| -- | 3500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 10.6 |
| Performance | |
| Samsung Exynos 5 Octa 7885 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G71 GPU | Adreno 830 GPU |
| 9.18 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.40 aperture |
| -- | 23.00mm focal length |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.24 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 7 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 6100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 7.6 |
| 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 and Gyroscope |
| FM Radio | -- |
Comparison review
The Xiaomi 15 Pro is a bit better than the Galaxy A8 (2018), having an 81.3 score against 79.2. Xiaomi 15 Pro is a somewhat heavier phone than the Galaxy A8 (2018), but both are equally thin. The Samsung Galaxy A8 (2018) has a much more powerful processing unit than Xiaomi 15 Pro, although it has 8 GB less RAM, they both have a Octa-Core CPU.
The Xiaomi 15 Pro features a much better looking display than Samsung Galaxy A8 (2018), because it has a larger screen, a higher 1440 x 3200 resolution and a little higher pixel density. Xiaomi 15 Pro features a very superior storage capacity to store more apps and games than Galaxy A8 (2018), because although it has no SD memory slot, it also counts with 192 GB more internal storage capacity.
Xiaomi 15 Pro has a much longer battery lifetime than Samsung Galaxy A8 (2018), because it has a 103 percent greater battery capacity. Xiaomi 15 Pro counts with a lot better camera than Galaxy A8 (2018), because it has a larger diafragm aperture, a much better 50 megapixels resolution back-facing camera and a much higher video definition.
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