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- P1 Speed vs Y78t
Realme P1 Speed vs Vivo Y78t
What P1 Speed does better (11) and where Y78t wins (1) — every spec side by side.
Dimensions
Size comparison
P1 SpeedY78t
| P1 Speed | Y78t | Difference | |
|---|---|---|---|
| Height | 161.7 mm | 164.6 mm | −2.9 mm |
| Width | 74.7 mm | 75.8 mm | −1.1 mm |
| Thickness | 7.6 mm | 9.1 mm | −1.5 mm |
| Weight | 185 g | 200 g | −15 g |
Drawn to the same scale from the official dimensions (front and side).
Why is P1 Speed better than Y78t?
- OLED panelYes · Y78t: No
- Stereo speakersYes · Y78t: No
- Wired charging45 W vs 44 W+2%
- Memory card slotYes · Y78t: No
- Selfie camera16 MP vs 8 MP2×
- CPU frequency2.5 GHz vs 2.2 GHz+14%
- Weight185 g vs 200 g+8%
- Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%
- Thickness7.6 mm vs 9.1 mm+20%
- Bluetooth5.4 vs 5.1+6%
- Screen-to-body ratio88.9% vs 85.6%+4%
Why is Y78t better than P1 Speed?
- Battery capacity5,000 mAh vs 6,000 mAh+20%
Specifications
Side by side
| Design | ||
| Weight | 185 g | 200 g |
| Thickness | 7.6 mm | 9.1 mm |
| Height | 161.7 mm | 164.6 mm |
| Width | 74.7 mm | 75.8 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP65 | — |
| Water resistance (IPx) | IPx5 | — |
| Colours | Brushed Blue, Textured Titanium | Black, Blue, Silver |
| Display | ||
| Screen size | 6.7″ | 6.6″ |
| Panel | OLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,388 px |
| Pixel density | 395 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2,000 nits | — |
| Screen-to-body ratio | 88.9% | 85.6% |
| Performance | ||
| Chipset | Mediatek Dimensity 7300 Energy | Qualcomm SM6450 Snapdragon 6 Gen 1 |
| Chip maker | MediaTek | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.5 GHz | 2.2 GHz |
| GPU | Mali-G615 MC2 | Adreno 710 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 3.1 | UFS 2.2 |
| Memory card slot | Yes | No |
| 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 | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Wired charging | 45 W | 44 W |
| Charged in 30 min | 50% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.1 |
| NFC | No | No |
| 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 | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Under display | Side |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 13 |
| Platform | Android | Android |
| Interface | realme UI 5.0 | OriginOS 3 |



