| Asus Zenfone 4 Max | Asus Zenfone 8 | |
| Specifications | ||
| Brand | Asus | Asus |
| Model | - | - |
| Release Date | September 2017 | May 2021 |
| Operating System | ZenUI (Android 7.0) | ZenUI (Android 11) |
| Dimensions | ||
| Size | 154.0 x 76.9 x 8.9 mm 6.06 x 3.03 x 0.35 in |
148.0 x 68.5 x 8.9 mm 5.83 x 2.70 x 0.35 in |
| Weight | 181 g 6.38 oz |
169 g 5.96 oz |
| Screen | ||
| Size | 5.5 inches | 5.9 inches |
| Resolution | 720 x 1,280 pixels | 1,080 x 2,400 pixels |
| PPI | 267 | 446 |
| Features | - | OLED, 120Hz |
| Cameras | ||
| Rear | Dual camera 13 MP f/2.0 Wide 5 MP f/2.4 Depth |
Dual camera 64 MP f/1.8 Wide 12 MP f/2.2 Ultra Wide |
| Front | 8 MP f/2.2 Wide | 12 MP f/2.5 Standard |
| Storage | ||
| Memory | 3 GB | 6 GB 8 GB 12 GB 16 GB |
| Fixed | 32 GB | 128 GB 256 GB |
| Removable | microSDXC | - |
| Processor | ||
| Chip | Qualcomm Snapdragon 430 MSM8937 Octa-core processor 28 nm |
Qualcomm Snapdragon 888 5G SM8350 Octa-core processor 5 nm |
| CPU | 8x 1.40 GHz Cortex-A53 | 1x 2.84 GHz Kryo 680 Prime 3x 2.42 GHz Kryo 680 Gold 4x 1.80 GHz Kryo 680 Silver |
| GPU | Adreno 505 | Adreno 660 |
| Battery | ||
| Capacity | 5,000 mAh | 4,000 mAh |
| Features | - | Fast charging 30W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||