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- GT Neo 3 vs S15
Realme GT Neo 3 vs Vivo S15
What GT Neo 3 does better (8) and where S15 wins (5) — every spec side by side.
Dimensions
Size comparison
GT Neo 3S15
| GT Neo 3 | S15 | Difference | |
|---|---|---|---|
| Height | 163.3 mm | 161.1 mm | +2.2 mm |
| Width | 75.6 mm | 74.3 mm | +1.3 mm |
| Thickness | 8.2 mm | 8 mm | +0.2 mm |
| Weight | 188 g | 197 g | −9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GT Neo 3 better than S15?
- Storage (max)512 GB vs 256 GB2×
- Stereo speakersYes · S15: No
- Battery capacity5,000 mAh vs 4,500 mAh+11%
- Wired charging80 W vs 66 W+21%
- 4K video frame rate60 fps vs 30 fps2×
- Weight188 g vs 197 g+5%
- Process5 nm vs 7 nm+40%
- Charged in 30 min94% vs 83%+13%
Why is S15 better than GT Neo 3?
- Main camera50 MP vs 64 MP+28%
- Peak brightness1,000 nits vs 1,300 nits+30%
- Selfie camera16 MP vs 32 MP2×
- CPU frequency2.85 GHz vs 3.2 GHz+12%
- Thickness8.2 mm vs 8 mm+2%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 197 g |
| Thickness | 8.2 mm | 8 mm |
| Height | 163.3 mm | 161.1 mm |
| Width | 75.6 mm | 74.3 mm |
| Frame | Plastic | — |
| Back | Glass | — |
| Glass protection | Corning Gorilla Glass 5 | — |
| Colours | Plain Black (Asphalt Black), Silverstone White (Sprint White), Le Mans Blue (Nitro Blue) | Blue, Black, Yellow |
| Display | ||
| Screen size | 6.7″ | 6.6″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,412 px | 2,400 px |
| Pixel density | 394 ppi | 398 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,000 nits | 1,300 nits |
| Measured brightness | 796 nits | — |
| Screen-to-body ratio | 87.5% | 88.4% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 8100 | Qualcomm SM8250-AC Snapdragon 870 5G |
| Chip maker | MediaTek | Qualcomm |
| Process | 5 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.85 GHz | 3.2 GHz |
| GPU | Mali-G610 MC6 | Adreno 650 |
| AnTuTu score | 819,348 | — |
| Geekbench 6 (multi-core) | 4,079 | — |
| 3DMark Wild Life Extreme | 1,511 | — |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 512 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 64 MP |
| Main camera aperture | f/1.9 | f/1.9 |
| Main sensor size | 1/1.56" | 1/1.72" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 60 fps | 30 fps |
| Selfie camera | 16 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,500 mAh |
| Battery type | Li-Po | — |
| Wired charging | 80 W | 66 W |
| Charged in 30 min | 94% | 83% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | -27.1 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 12 |
| Platform | Android | Android |
| Interface | Realme UI 3.0 | OriginOS Ocean |
