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- iQOO Z8x vs iQOO Z9x
Vivo iQOO Z8x vs Vivo iQOO Z9x
What iQOO Z8x does better (0) and where iQOO Z9x wins (4) — every spec side by side.
Dimensions
Size comparison
iQOO Z8xiQOO Z9x
| iQOO Z8x | iQOO Z9x | Difference | |
|---|---|---|---|
| Height | 164.6 mm | 165.7 mm | −1.1 mm |
| Width | 75.8 mm | 76 mm | −0.2 mm |
| Thickness | 9.1 mm | 8 mm | +1.1 mm |
| Weight | 200 g | 199 g | +1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is iQOO Z8x better than iQOO Z9x?
iQOO Z8x has no measurable advantages in this pair.
Why is iQOO Z9x better than iQOO Z8x?
- NFCNo · iQOO Z8x: Yes
- Stereo speakersNo · iQOO Z8x: Yes
- Memory card slotNo · iQOO Z8x: Yes
- Thickness9.1 mm vs 8 mm+14%
Specifications
Side by side
| Design | ||
| Weight | 200 g | 199 g |
| Thickness | 9.1 mm | 8 mm |
| Height | 164.6 mm | 165.7 mm |
| Width | 75.8 mm | 76 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | — | IP64 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Black, Blue, Silver | Tornado Green (Northern Green), Storm Grey (Mystic Black), White |
| Display | ||
| Screen size | 6.6″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,388 px | 2,408 px |
| Pixel density | 395 ppi | 393 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 1,000 nits |
| Screen-to-body ratio | 85.6% | 86.4% |
| Performance | ||
| Chipset | Qualcomm SM6450 Snapdragon 6 Gen 1 | Qualcomm SM6450 Snapdragon 6 Gen 1 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.2 GHz |
| GPU | Adreno 710 | Adreno 710 |
| AnTuTu score | — | 729,289 |
| Geekbench 6 (multi-core) | — | 2,836 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/1.95" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,000 mAh | 6,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 44 W | 44 W |
| Charged in 30 min | — | 58% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.1 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 13 | Android 14 |
| Platform | Android | Android |
| Interface | OriginOS 3 | Funtouch OS 14 (International) |
