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- 15 vs GT 6
OnePlus 15 vs Realme GT 6
What 15 does better (19) and where GT 6 wins (5) — every spec side by side.
Dimensions
Size comparison
15GT 6
| 15 | GT 6 | Difference | |
|---|---|---|---|
| Height | 161.4 mm | 162 mm | −0.6 mm |
| Width | 76.7 mm | 75.1 mm | +1.6 mm |
| Thickness | 8.1 mm | 8.6 mm | −0.5 mm |
| Weight | 211 g | 199 g | +12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 15 better than GT 6?
- AnTuTu score2,790,237 vs 1,540,147+81%
- Geekbench 6 (multi-core)11,062 vs 5,0852.2×
- 3DMark Wild Life Extreme7,370 vs 3,1142.4×
- Battery capacity7,300 mAh vs 5,500 mAh+33%
- Active use (test)23.1 h vs 14.5 h+59%
- Storage (max)1,024 GB vs 512 GB2×
- Wireless chargingYes · GT 6: No
- Refresh rate165 Hz vs 120 Hz+38%
- Optical zoom3.5× vs 2×+75%
- Water resistance (IPx)IPx8 vs IPx5+60%
- CPU frequency4.6 GHz vs 3 GHz+53%
- Max video8K vs 4K
Why is GT 6 better than 15?
- Peak brightness1,800 nits vs 6,000 nits3.3×
- Measured brightness1,364 nits vs 1,480 nits+9%
- Weight211 g vs 199 g+6%
- Charged in 30 min100% vs 150%+50%
- Main camera aperturef/1.8 vs f/1.7+6%
Specifications
Side by side
| Design | ||
| Weight | 211 g | 199 g |
| Thickness | 8.1 mm | 8.6 mm |
| Height | 161.4 mm | 162 mm |
| Width | 76.7 mm | 75.1 mm |
| Frame | Aluminium | Plastic |
| Back | Glass | Glass |
| Ingress protection | IP68 | IP65 |
| Water resistance (IPx) | IPx8 | IPx5 |
| Glass protection | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass Victus 2 |
| Colours | Infinite Black, Ultra Violet, Sand Storm | Fluid Sliver, Razor Green |
| Display | ||
| Screen size | 6.8″ | 6.8″ |
| Panel | LTPO AMOLED | LTPO AMOLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | Yes | Yes |
| Resolution (width) | 1,272 px | 1,264 px |
| Resolution (height) | 2,772 px | 2,780 px |
| Pixel density | 450 ppi | 450 ppi |
| Refresh rate | 165 Hz | 120 Hz |
| Peak brightness | 1,800 nits | 6,000 nits |
| Measured brightness | 1,364 nits | 1,480 nits |
| Screen-to-body ratio | 90.8% | 91.8% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 | Qualcomm SM8635 Snapdragon 8s Gen 3 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 3 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 4.6 GHz | 3 GHz |
| GPU | Adreno 840 | Adreno 735 |
| AnTuTu score | 2,790,237 | 1,540,147 |
| Geekbench 6 (multi-core) | 11,062 | 5,085 |
| 3DMark Wild Life Extreme | 7,370 | 3,114 |
| Memory | ||
| RAM | 16 GB | 16 GB |
| Storage (max) | 1,024 GB | 512 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.1 | UFS 4.0 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.7 |
| Main sensor size | 1/1.56" | 1/1.4" |
| Rear cameras | 3 | 3 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | Yes | Yes |
| Optical zoom | 3.5× | 2× |
| Max video | 8K | 4K |
| 4K video frame rate | 120 fps | 60 fps |
| Selfie camera | 32 MP | 32 MP |
| 4K selfie video | Yes | Yes |
| Battery | ||
| Battery capacity | 7,300 mAh | 5,500 mAh |
| Battery type | Si/C | Li-Po |
| Active use (test) | 23.1 h | 14.5 h |
| Wired charging | 120 W | 120 W |
| Charged in 30 min | 100% | 150% |
| Wireless charging | Yes | No |
| Wireless charging power | 50 W | — |
| Reverse wireless charging | Yes | — |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | Yes | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 6 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C 3.2 | USB Type-C 2.0 |
| USB version | 3.2 | 2 |
| Video output | Yes | — |
| Infrared port | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS, NavIC | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | -24.8 LUFS | -24.5 LUFS |
| Fingerprint sensor | Under display, ultrasonic | Under display |
| Barometer | Yes | — |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro (UAV-grade), compass, barometer (exc. China) | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| SAR (head) | 1.17 W/kg | — |
| Software | ||
| OS at launch | Android 16 | Android 14 |
| Platform | Android | Android |
| Interface | OxygenOS 16 (Global) | Realme UI 6.0 |
| Major OS updates promised | — | 3 |
| EU label | ||
| Energy class | A | — |
| Battery charge cycles | 1,100 | — |
| Endurance per cycle | 74 h | — |
| Repairability class | B | — |
| Drop resistance class | C | — |
