Compare phones
| Global Score | |
| 77.4 | 83.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 10, 9.0 Pie, 8.0 Oreo |
| 2023-12-16 | 2018-06-05 |
| 6.30 x 3.02 x 0.33 inches | 6.10 x 2.94 x 0.30 inches |
| 7.05 ounces | 6.17 ounces |
| Blue Black and Light Blue | Black, Blue, Gold and White |
| Plastic and Plastic | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 200.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.2 inches |
| 2340 x 1080 pixels | 2248 x 1080 pixels |
| Super AMOLED | AMOLED |
| 396 pixels per inch | 402 pixels per inch |
| 800 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.6 |
| Performance | |
| Mediatek Dimensity 6100+ (6 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Adreno 630 GPU |
| 6.03 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 50.00 MP + 13.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 56.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.45 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 9.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.36 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 8 has a global score of 83.3, which is a bit better than Samsung Galaxy A15 5G's overall score of 77.4. Despite of the fact that the Xiaomi Mi 8 is a lot older than the Samsung Galaxy A15 5G, it's design is just a little thinner and lighter. Both of these devices include Android operating system, but Xiaomi Mi 8 has older 10 version while Samsung Galaxy A15 5G has Android 14 version.
Galaxy A15 5G and Xiaomi Mi 8 feature incredibly similar screens, because although the Xiaomi Mi 8 has a little smaller display, way less brightness and a little bit worse resolution of 1080 x 2248px, it also counts with a just a bit higher pixels density. Xiaomi Mi 8 counts with a very superior CPU than Galaxy A15 5G, and although they both have the same number of cores, the Xiaomi Mi 8 also has 2 GB more RAM.
The Samsung Galaxy A15 5G counts with a slightly better camera than Xiaomi Mi 8, and although they both have the same video definition, the same video frame rate and the same aperture, the Samsung Galaxy A15 5G also has a lot better resolution back camera. Galaxy A15 5G features a bigger memory capacity to install games and applications than Xiaomi Mi 8, because although it has less internal storage capacity, it also counts with a slot for external memory cards that allows a maximum of 1000 GB.
Samsung Galaxy A15 5G counts with a really longer battery life than Xiaomi Mi 8, because it has a 47 percent greater battery size.
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