Compare phones
| Global Score | |
| 71.8 | 83 |
| Basic Information | |
| Xiaomi | Asus |
| Android 6.0 Marshmallow | Android 11 |
| 2017-02-14 | 2021-05-13 |
| 5.94 x 2.99 x 0.33 inches | 5.83 x 2.70 x 0.35 inches |
| 5.82 ounces | 5.96 ounces |
| 16 777 216 | Horizon Silver and Obsidian Black |
| Metal | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| $ 145.00 | -- |
| Display / Screen | |
| 5.5 inches | 5.9 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 446 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 64.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 4000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2, EDR |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Asus ZenFone 8 is better than the Xiaomi Redmi Note 4X, with an 83 score against 71.8. Both phones we compare here use Android operating system, but Asus ZenFone 8 has the previous 11 version and Xiaomi Redmi Note 4X has Android 6.0 Marshmallow. Asus ZenFone 8 is a way newer cellphone than the Xiaomi Redmi Note 4X, but it's just a bit heavier and just a bit thicker.
Asus ZenFone 8 features a little better hardware performance than Xiaomi Redmi Note 4X, and although they both have 8 cpu cores, the Asus ZenFone 8 also has 3 GB more RAM. Asus ZenFone 8 counts with a more vivid screen than Xiaomi Redmi Note 4X, because it has a little bigger display, a bit higher resolution of 1080 x 2400 and a little bit greater screen density.
Asus ZenFone 8 has much more storage for applications, games, photos and videos than Xiaomi Redmi Note 4X, because although it has no SD extension slot, it also counts with 96 GB more internal memory capacity. Xiaomi Redmi Note 4X counts with just a little better battery performance than Asus ZenFone 8, because it has a 4100mAh battery capacity.
Asus ZenFone 8 has a way better camera than Xiaomi Redmi Note 4X, because it has a camera with lot more MP, a bigger aperture and a way better 7680x4320 video quality.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.