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- Phantom X2 vs Y78
Tecno Phantom X2 vs Vivo Y78
What Phantom X2 does better (11) and where Y78 wins (3) — every spec side by side.
8.6Display8.3
9.2Camera7.7
7.8Battery6.5
7.1Features6.2
Dimensions
Size comparison
Phantom X2Y78
| Phantom X2 | Y78 | Difference | |
|---|---|---|---|
| Height | 164.6 mm | 164.3 mm | +0.3 mm |
| Width | 72.7 mm | 74.8 mm | −2.1 mm |
| Thickness | 8.9 mm | 7.9 mm | +1 mm |
| Weight | 203 g | 177 g | +26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Phantom X2 better than Y78?
- Battery capacity5,160 mAh vs 5,000 mAh+3%
- Rear cameras3 vs 13×
- CPU frequency3.05 GHz vs 2.2 GHz+39%
- Wired charging45 W vs 44 W+2%
- Ultra-wide cameraYes · Y78: No
- Max video4K vs 1080p
- Selfie camera32 MP vs 16 MP2×
- Process4 nm vs 6 nm+50%
- Main camera aperturef/1.7 vs f/1.8+6%
- Bluetooth5.3 vs 5.1+4%
- Screen-to-body ratio93.3% vs 90.3%+3%
Why is Y78 better than Phantom X2?
- 3.5 mm headphone jackNo · Phantom X2: Yes
- Weight203 g vs 177 g+15%
- Thickness8.9 mm vs 7.9 mm+13%
Specifications
Side by side
| Design | ||
| Weight | 203 g | 177 g |
| Thickness | 8.9 mm | 7.9 mm |
| Height | 164.6 mm | 164.3 mm |
| Width | 72.7 mm | 74.8 mm |
| Frame | Aluminium | Plastic |
| Back | Plastic | Plastic |
| Ingress protection | — | IP54 |
| Water resistance (IPx) | — | IPx4 |
| Glass protection | Corning Gorilla Glass Victus | — |
| Colours | Stardust Gray, Moonlight Silver | Flare Black, Dreamy Gold |
| Display | ||
| Screen size | 6.8″ | 6.8″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 387 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 1,300 nits |
| Measured brightness | 710 nits | — |
| Screen-to-body ratio | 93.3% | 90.3% |
| Performance | ||
| Chipset | Mediatek Dimensity 9000 | Qualcomm SM6375 Snapdragon 695 5G |
| Chip maker | MediaTek | Qualcomm |
| Process | 4 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3.05 GHz | 2.2 GHz |
| GPU | Mali-G710 MC10 | Adreno 619 |
| AnTuTu score | 973,623 | — |
| Geekbench 6 (multi-core) | 4,027 | — |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 3.1 | — |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 64 MP | 64 MP |
| Main camera aperture | f/1.7 | f/1.8 |
| Rear cameras | 3 | 1 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 60 fps | — |
| Selfie camera | 32 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,160 mAh | 5,000 mAh |
| Wired charging | 45 W | 44 W |
| Charged in 30 min | 81% | — |
| 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 | 5.3 | 5.1 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | Yes |
| Loudspeaker loudness | -26.8 LUFS | — |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 12 | Android 13 |
| Platform | Android | Android |
| Interface | HiOS 8.6 | Funtouch 13 |
