Compare phones
| Global Score | |
| 72 | 79.2 |
| Basic Information | |
| Xiaomi | |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-04-28 | 2019-07-24 |
| 6.40 x 2.94 x 0.33 inches | 6.04 x 2.83 x 0.33 inches |
| 6.53 ounces | 6.13 ounces |
| Supersonic Black and Supersonic blue | Blue, Gray and White |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 405 pixels per inch | 282 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.3 |
| Performance | |
| MediaTek Dimensity 700 MT6833V chipset | Qualcomm Snapdragon 665 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G57 GPU | Adreno 610 GPU |
| 9.18 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 15.42 | 13.18 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.56 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A3 is much better than the realme 8 5G, having a overall score of 79.2 against 72. The Xiaomi Mi A3 design has the same thickness than realme 8 5G, but it is just a little bit lighter. Both of these phones work with the same Android 11 OS (Operating System). Realme 8 5G features a little faster CPU than Xiaomi Mi A3. Both have 8 processing cores and a 4 GB RAM memory.
The realme 8 5G features a more vivid screen than Xiaomi Mi A3, because it has a much higher resolution of 1080 x 2400, a quite larger display and a better display density. Realme 8 5G features a bigger memory for games and applications than Xiaomi Mi A3, and although they both have exactly the same internal memory, the realme 8 5G also has a slot for an external memory card that holds a maximum of 1 TB.
The realme 8 5G counts with improved battery lifetime than Xiaomi Mi A3, because it has 5000mAh of battery capacity. Xiaomi Mi A3 has a little bit better camera than realme 8 5G, and although they both have the same camera aperture and a back facing camera with a 48 MP resolution, the Xiaomi Mi A3 also has a much higher 3840x2160 video resolution.
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