OnePlus 15 vs Realme P4 Power
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme P4 Power (2026) runs on the Dimensity 7400 Ultra; launch prices were $799 and $279. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 57/100 (a 29-point difference). Key differences: the Realme P4 Power has the bigger battery (10001 mAh vs 6500); the OnePlus 15 has NFC for contactless payments, the Realme P4 Power doesn't; the OnePlus 15 is thinner (8.1mm vs 9.1mm).
Profile comparison
Category scores
OnePlus 15
Realme P4 Power
What makes OnePlus 15 better?
- Better Geekbench Single: 3639 vs 1050
- Better Geekbench Multi: 11047 vs 2939
- Faster charging: 120W vs 80W
- Lighter: 213g vs 219g
- Higher performance (97/100 vs 52/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 76/100)
- Better portability (50/100 vs 36/100)
What makes Realme P4 Power better?
- Bigger battery: 10001 vs 6500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $279 vs $799
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the OnePlus 15 vs the Realme P4 Power, the OnePlus 15 scores 29 points higher (86/100 vs 57/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 52/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 35/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 76/100). Value score: OnePlus 15 — 86/100, Realme P4 Power — 58/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus 15 significantly outperforms the Realme P4 Power (97/100 vs 52/100). In the "display" category, the Realme P4 Power is a bit better (94/100 vs 84/100). In the "camera" category, the OnePlus 15 significantly outperforms the Realme P4 Power (78/100 vs 35/100). In the "battery" category, the OnePlus 15 is a bit better (89/100 vs 76/100). In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 36/100).
Specs comparison
| Specification | OnePlus 15 | Realme P4 Power | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Dimensity 7400 Ultra | |
| AnTuTu | 3606149 | — | |
| Geekbench Single | 3639 | 1050 | |
| Geekbench Multi | 11047 | 2939 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 1272x2772 | 1280x2800 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 10001 mAh | |
| Charging | 120W | 80W | |
| 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 | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 16 | |
| Brightness (peak) | 1800 nits | 6500 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP69 | |
| Dimensions | 161.4×76.7×8.1 mm | 162.3×76.2×9.1 mm | |
| Weight | 213 g | 219 g | |
| Launch price | $799 | $279 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme P4 Power
- Main: 50MP f/1.88
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Realme P4 Power
- 6.8" OLED
- Resolution: 1280x2800
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Realme P4 Power
- 10001 mAh
- Wired: 80W
- No wireless charging
Benchmarks
Launch prices and where to check today's
Launch price difference: $520. Realme P4 Power was $520 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Realme P4 Power (97/100 vs 52/100).
display
In the "display" category, the Realme P4 Power is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Realme P4 Power (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus 15 is a bit better (89/100 vs 76/100).
portability
In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 36/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Realme P4 Power?
The OnePlus 15 significantly outperforms the Realme P4 Power by 29 points (86/100 vs 57/100).
What is the rating of the OnePlus 15 and the Realme P4 Power?
The OnePlus 15 has a MobileRank rating of 86/100, the Realme P4 Power — 57/100.
Which has the better camera: the OnePlus 15 or the Realme P4 Power?
The OnePlus 15 leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus 15 or the Realme P4 Power?
The OnePlus 15 leads on performance (97/100 vs 52/100).
Should you choose the OnePlus 15 over the Realme P4 Power?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Realme P4 Power is a better fit for those who care about battery life.