| Brand | Google |
| Model | Pixel 3 |
| Network | Wi-Fi 2.4GHz + 5.0GHz 802.11 a/b/g/n/ac 2x2 MIMO7 | Bluetooth 5.0 + LE | NFC | eSIM | Google Cast | GPS |
| Dimensions | 145.6 x 68.2 x 7.9 mm |
| Weight | 148 g |
| SIM | Nano-SIM and eSIM |
| Display Type | FHD+ flexible OLED at 443ppi | 18:9 Aspect-Ratio | Corning Gorilla Glass 5 | Always-on display | 16.77 million colors | HDR support |
| Display Size | 5.5 inches, 76.7 cm2 (~77.2% screen-to-body ratio) |
| Display Resolution | 1080 x 2160 pixels, 18:9 ratio (~443 ppi density) |
| OS | Android 9.0 (Pie), upgradable to Android 12 |
| Chipset | Qualcomm SDM845 Snapdragon 845 (10 nm) |
| CPU | Octa-core |
| Memory | 64GB 4GB RAM | 128GB 4GB RAM |
| Main Camera | 12.2MP | 4K@30fps, 1080p@30/60/120fps, 1080p@30fps (gyro-EIS) |
| Selfie Camera | 8MP + 8MP | 1080p@30fps |
| Sound | Loudspeaker |
| Battery Info | Li-Po 2915 mAh, non-removable |
| Sensors | Active Edge | Proximity (Ambient light sensor) | Accelerometer (Gyrometer) | Magnetometer | Barometer | Android Sensor Hub | Advanced x-axis haptics for sharper/defined response |