OnePlus 15 vs Realme C65 5G
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme C65 5G (2024) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 42/100 (a 44-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 528,398); the OnePlus 15 has NFC for contactless payments, the Realme C65 5G doesn't; the Realme C65 5G is noticeably lighter (190g vs 213g).
Profile comparison
Category scores
OnePlus 15
Realme C65 5G
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 528398
- Better Geekbench Single: 3639 vs 771
- Better Geekbench Multi: 11047 vs 1980
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 120W vs 15W
- Higher performance (97/100 vs 43/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (89/100 vs 43/100)
- Better display (84/100 vs 55/100)
What makes Realme C65 5G better?
- Lighter: 190g vs 213g
- Better portability (66/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Realme C65 5G, the OnePlus 15 scores 44 points higher (86/100 vs 42/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 43/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 30/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 43/100). In the "performance" category, the OnePlus 15 significantly outperforms the Realme C65 5G (97/100 vs 43/100). In the "display" category, the OnePlus 15 notably outperforms the Realme C65 5G (84/100 vs 55/100). In the "camera" category, the OnePlus 15 significantly outperforms the Realme C65 5G (78/100 vs 30/100). In the "battery" category, the OnePlus 15 significantly outperforms the Realme C65 5G (89/100 vs 43/100). In the "portability" category, the Realme C65 5G notably outperforms the OnePlus 15 (66/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Realme C65 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 6300 | |
| AnTuTu | 3606149 | 528398 | |
| Geekbench Single | 3639 | 771 | |
| Geekbench Multi | 11047 | 1980 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1272x2772 | 720x1604 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 120W | 15W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 14, Realme UI 5.0 | |
| Brightness (peak) | 1800 nits | 625 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP54 | |
| Dimensions | 161.4×76.7×8.1 mm | 165.6×76.1×7.9 mm | |
| Weight | 213 g | 190 g | |
| Launch price | $799 | — |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme C65 5G
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Realme C65 5G
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Realme C65 5G
- 5000 mAh
- Wired: 15W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Realme C65 5G, covering their specs and all relevant benchmarks.
OnePlus 15 leads Realme C65 5G by 582.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C65 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Realme C65 5G (97/100 vs 43/100).
display
In the "display" category, the OnePlus 15 notably outperforms the Realme C65 5G (84/100 vs 55/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Realme C65 5G (78/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Realme C65 5G (89/100 vs 43/100).
portability
In the "portability" category, the Realme C65 5G notably outperforms the OnePlus 15 (66/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Realme C65 5G?
The OnePlus 15 significantly outperforms the Realme C65 5G by 44 points (86/100 vs 42/100).
What is the rating of the OnePlus 15 and the Realme C65 5G?
The OnePlus 15 has a MobileRank rating of 86/100, the Realme C65 5G — 42/100.
Which has the better camera: the OnePlus 15 or the Realme C65 5G?
The OnePlus 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the OnePlus 15 or the Realme C65 5G?
The OnePlus 15 leads on performance (97/100 vs 43/100).
Should you choose the OnePlus 15 over the Realme C65 5G?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.