| Hardware and OS Asus Zenfone 8 5G |
| Operating system: | Android v11 |
| Processor: | Qualcomm Snapdragon 888 |
| RAM: | 6 GB |
| Internal Storage: | 128 GB |
| Custom UI: | Zen UI |
| Display Asus Zenfone 8 5G |
| Type: | AMOLED |
| Size: | 5.9 inches |
| Resolution: | 1080 x 2400 Pixels |
| Pixel Density: | 446 ppi |
| Touchscreen: | Yes, Capacitive Touchscreen, Multi-touch |
| Protection: | Corning Gorilla Glass |
| Aspect ratio: | 20:9 |
| Refresh rate: | 120 Hz |
| Screen to body ratio calculated: | 82.9 % |
| Connectivity Asus Zenfone 8 5G |
| Network support: | 5G , 4G , 3G, 2G |
| WI-FI: | Yes, Wi-Fi 802.11, a/ac/ax/b/g/n, MIMO |
| Gps: | Yes, with A-GPS, Glonass |
| Bluetooth: | Yes, v5.2 |
| NFC: | Yes |
| Dual SIM: | Dual SIM, GSM GSM |
| SIM size: | SIM1: Nano, SIM2: Nano |
| USB TYPE-C: | Yes |
| USB connectivity: | Mass storage device, USB charging |
| Camera Asus Zenfone 8 5G |
| Main camera: | 64 MP 12 MP |
| Image: | 9000 x 7000 Pixels |
| Front camera: | 12 MP |
| Front camera resolution: | 12 MP f/2.5 Primary Camera |
| Camera features: | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Flash: | Yes, LED Flash |
| Autofocus: | Yes, Phase Detection autofocus |
| Video recording: | 7680x4320 @ 24 fps, 3840x2160 @ 30 fps |
| Multimedia Asus Zenfone 8 5G |
| Audio jack: | 3.5 MM |
| Loudspeaker: | Yes |
| Design Asus Zenfone 8 5G |
| Height: | 148 mm |
| Width: | 68.5 mm |
| Thickness: | 8.9 mm |
| Weight: | 169 grams |
| Colours: | Obsidian Black, Horizon Silver, Moonlight White |
| Ruggedness: | Dust Proof |
| Waterproof: | Yes, Water resistant, IP68 |
| Build material back: | Back: Gorilla Glass |
| Battery Asus Zenfone 8 5G |
| Capacity: | 4000 mAh |
| Type: | Li-Polymer |
| Quick charging: | Yes, Quick, v4.0, 30W: 60 % in 25 minutes |
| Other Asus Zenfone 8 5G |
| Fingerprint sensor: | Yes |
| Fingerprint sensor position: | On-Screen |
| Other sensors: | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |