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- Galaxy A8 2018 Duos vs Mi 8
Samsung Galaxy A8 2018 Duos vs Xiaomi Mi 8
What Galaxy A8 2018 Duos does better (2) and where Mi 8 wins (6) — every spec side by side.
vs
6.6Display6.6
2.3Battery2.5
6.0Features5.0
Dimensions
Size comparison
Galaxy A8 2018 DuosMi 8
| Galaxy A8 2018 Duos | Mi 8 | Difference | |
|---|---|---|---|
| Height | 149.2 mm | 154.9 mm | −5.7 mm |
| Width | 70.6 mm | 74.8 mm | −4.2 mm |
| Thickness | 8.4 mm | 7.6 mm | +0.8 mm |
| Weight | 172 g | 175 g | −3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Galaxy A8 2018 Duos better than Mi 8?
- Memory card slotYes · Mi 8: No
- Pixel density441 ppi vs 402 ppi+10%
Why is Mi 8 better than Galaxy A8 2018 Duos?
- Battery capacity3,000 mAh vs 3,400 mAh+13%
- CPU frequency2.2 GHz vs 2.8 GHz+27%
- Screen size5.6″ vs 6.2″+11%
- Peak brightness570 nits vs 600 nits+5%
- Screen-to-body ratio75.6% vs 88.5%+17%
- Thickness8.4 mm vs 7.6 mm+11%
Specifications
Side by side
| Design | ||
| Weight | 172 g | 175 g |
| Thickness | 8.4 mm | 7.6 mm |
| Height | 149.2 mm | 154.9 mm |
| Width | 70.6 mm | 74.8 mm |
| Frame | Aluminium | Aluminium |
| Back | Glass | Glass |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Glass protection | Gorilla Glass 4 | Gorilla Glass 5 |
| Display | ||
| Screen size | 5.6″ | 6.2″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,220 px | 2,248 px |
| Pixel density | 441 ppi | 402 ppi |
| Peak brightness | 570 nits | 600 nits |
| Screen-to-body ratio | 75.6% | 88.5% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Samsung Exynos 7885 | Qualcomm Snapdragon 845 |
| Chip maker | Samsung | Qualcomm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.8 GHz |
| GPU | Mali G71 | Adreno 630 |
| Memory | ||
| RAM | — | 6 GB |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 16 MP | — |
| Rear cameras | 1 | — |
| Optical stabilisation | No | — |
| Ultra-wide camera | No | — |
| Telephoto camera | No | — |
| Optical zoom | — | 2× |
| Max video | 1080p | — |
| Selfie camera | 16 MP | — |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 3,000 mAh | 3,400 mAh |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | Yes | Yes |
| USB | — | USB Type-C |
| USB version | 2 | — |
| Dual-band GPS | — | Yes |
| Satellite navigation | GPS, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | — | No |
| Fingerprint sensor | Rear | Rear |
| Barometer | Yes | Yes |
| Sensors | proximity, accelerometer, gyro, light, compass, barometer, hall, fingerprint | proximity, accelerometer, gyro, compass, barometer, fingerprint |
| Software | ||
| OS at launch | Android 7.1 Nougat | Android 8.1 Oreo |
| Platform | Android | Android |
| Interface | — | Miui V10 |
