Compare phones
| Global Score | |
| 74.1 | 79.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | -- |
| 2022-06-23 | 2018-01-06 |
| 6.44 x 2.93 x 0.35 inches | 5.87 x 2.78 x 0.33 inches |
| 7.05 ounces | 6.07 ounces |
| Blue. Black and Silver | Black, Blue, Gold and Orchid grey |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 5.6 inches |
| 2460 x 1080 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 407 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8.3 |
| Performance | |
| MediaTek Dimensity 8100 SM8250- (5 nm) chipset | Samsung Exynos 5 Octa 7885 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G610 MC6 GPU | Mali-G71 GPU |
| 6.21 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 64.00 MP + 16.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 0.25 inches (1/4") sensor | -- |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.68 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 5080mAh Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 4.96 |
| 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 |
| -- | FM Radio |
Comparison review
Galaxy A8 (2018) is slightly better than the Xiaomi Poco X4 GT, getting a 79.2 score against 74.1. The Galaxy A8 (2018) body is a little bit thinner and lighter than the Xiaomi Poco X4 GT, even though it was released many years before. The Galaxy A8 (2018) counts with an extremely better processing unit than Xiaomi Poco X4 GT, although it has 4 GB lesser RAM memory, they both have the same number of cores.
The Samsung Galaxy A8 (2018) counts with a brighter display than Xiaomi Poco X4 GT, because although it has a bit worse resolution of 1080 x 2220px and a bit smaller screen, it also counts with a quite higher number of pixels per inch in the screen. The Galaxy A8 (2018) counts with a bit bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Poco X4 GT, because although it has only 64 GB internal storage, it also counts with an external SD slot that admits up to 256 GB.
Xiaomi Poco X4 GT features a very superior battery life than Galaxy A8 (2018), because it has a 5080mAh battery size against 3000mAh. Xiaomi Poco X4 GT has a little bit better camera than Galaxy A8 (2018), because although it has a smaller diafragm aperture which is not nice for low light captures, it also counts with a lot higher video definition and a camera in the back with a lot higher 64 MP resolution.
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