OnePlus 15 vs Realme GT3
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme GT3 (2023) runs on the Qualcomm Snapdragon 8+ Gen 1. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 61/100 (a 25-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 4600); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 1,420,808).
Profile comparison
Category scores
OnePlus 15
Realme GT3
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 1420808
- Better Geekbench Single: 3639 vs 1761
- Better Geekbench Multi: 11047 vs 4688
- Bigger battery: 6500 vs 4600 mAh
- Higher performance (97/100 vs 71/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 56/100)
What makes Realme GT3 better?
- Faster charging: 240W vs 120W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 199g vs 213g
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the OnePlus 15 vs the Realme GT3, the OnePlus 15 scores 25 points higher (86/100 vs 61/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 71/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 35/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 56/100). In the "performance" category, the OnePlus 15 notably outperforms the Realme GT3 (97/100 vs 71/100). In the "display" category, the Realme GT3 is a bit better (94/100 vs 84/100). In the "camera" category, the OnePlus 15 significantly outperforms the Realme GT3 (78/100 vs 35/100). In the "battery" category, the OnePlus 15 significantly outperforms the Realme GT3 (89/100 vs 56/100). In the "portability" category, both devices are on the same level — 50/100.
Specs comparison
| Specification | OnePlus 15 | Realme GT3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8+ Gen 1 | |
| AnTuTu | 3606149 | 1420808 | |
| Geekbench Single | 3639 | 1761 | |
| Geekbench Multi | 11047 | 4688 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1272x2772 | 1240x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 4600 mAh | |
| Charging | 120W | 240W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB / 1TB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 13, upgradable to Android 14, Realme UI 5.0 | |
| Brightness (peak) | 1800 nits | 1400 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 161.4×76.7×8.1 mm | 163.9×75.8×8.9 mm | |
| Weight | 213 g | 199 g | |
| Launch price | $799 | — |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme GT3
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Realme GT3
- 6.7" AMOLED
- Resolution: 1240x2772
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Realme GT3
- 4600 mAh
- Wired: 240W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Realme GT3, covering their specs and all relevant benchmarks.
OnePlus 15 leads Realme GT3 by 153.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme GT3
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15 notably outperforms the Realme GT3 (97/100 vs 71/100).
display
In the "display" category, the Realme GT3 is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Realme GT3 (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Realme GT3 (89/100 vs 56/100).
portability
In the "portability" category, both devices are on the same level — 50/100.
Frequently asked questions
Which is better: the OnePlus 15 or the Realme GT3?
The OnePlus 15 significantly outperforms the Realme GT3 by 25 points (86/100 vs 61/100).
What is the rating of the OnePlus 15 and the Realme GT3?
The OnePlus 15 has a MobileRank rating of 86/100, the Realme GT3 — 61/100.
Which has the better camera: the OnePlus 15 or the Realme GT3?
The OnePlus 15 leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus 15 or the Realme GT3?
The OnePlus 15 leads on performance (97/100 vs 71/100).
Should you choose the OnePlus 15 over the Realme GT3?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Realme GT3 is a better fit for active users.