| Hardware and OS | vivo iQOO 8 | |
| Operating system | Android 11, OriginOS 1.0 | |
| Processor | Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 | |
| Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) | |
| Internal memory | 128GB 8GB RAM, 256GB 12GB RAM | |
| External memory | No | |
| GPU | Adreno 660 | |
| Display | vivo iQOO 8 | other phones |
| Size | 6.56 inches, 104.6 cm2 | |
| Resolution | 1080 x 2376 pixels | |
| Type | AMOLED, 120Hz, HDR10 | |
| Main Camera | vivo iQOO 8 | other phones |
| Camera | 50 MP, f/1.8, 23mm (wide), 1/2.0", 0.8µm, PDAF
13 MP, f/2.2, 50mm (telephoto), PDAF
13 MP, f/2.2, 120?? (ultrawide) | |
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30fps | |
| Selfie camera | vivo iQOO 8 | other phones |
| Camera | 16 MP, f/2.5, (wide) | |
| Features | HDR | |
| Video | 1080p@30fps | |
| Connectivity | vivo iQOO 8 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 2100 | |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28 | |
| 5G Network | 1, 5, 8, 3, 28, 41, 77, 78 SA/NSA | |
| Bluetooth | 5.2, A2DP, LE, aptX HD | |
| GPS | Yes, with A-GPS | |
| NFC | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | |
| Technology | GSM / HSPA / LTE / 5G | |
| USB | USB Type-C 2.0 | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Multimedia | vivo iQOO 8 | other phones |
| 3.5 mm Jack | No | |
| Loudspeaker | Yes, with dual speakers | |
| Multimedia | 24-bit/192kHz audio | |
| Radio | No | |
| Battery | vivo iQOO 8 | other phones |
| Type | Li-Po 4350 mAh, non-removable | |
| Charging | Fast charging 120W | |
| Design | vivo iQOO 8 | other phones |
| Colors | White, Orange, Black | |
| Dimensions | 159 x 75.1 x 8.6 mm (6.26 x 2.96 x 0.34 in) | |
| Weight | 200 g (7.05 oz) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Features | vivo iQOO 8 | other phones |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | |
