OnePlus 15 vs Poco X3 Pro
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Poco X3 Pro (2021) runs on the Qualcomm Snapdragon 860; launch prices were $799 and $250. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 49/100 (a 37-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5160); the main camera is 50 MP vs 48 MP; the OnePlus 15 is faster in AnTuTu (3,606,149 vs 797,072); the OnePlus 15 is thinner (8.1mm vs 9.4mm).
Profile comparison
Category scores
OnePlus 15
Poco X3 Pro
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 797072
- Better Geekbench Single: 3639 vs 1004
- Better Geekbench Multi: 11047 vs 2653
- Bigger battery: 6500 vs 5160 mAh
- Faster charging: 120W vs 33W
- Better main camera: 50MP vs 48MP
- Lighter: 213g vs 215g
- Higher performance (97/100 vs 53/100)
- Better camera (78/100 vs 36/100)
- Longer battery life (89/100 vs 49/100)
- Better display (84/100 vs 66/100)
- Better portability (50/100 vs 35/100)
What makes Poco X3 Pro better?
- Cheaper at launch: $250 vs $799
- Overall rating 49/100
Comparison verdict
Comparing the OnePlus 15 vs the Poco X3 Pro, the OnePlus 15 scores 37 points higher (86/100 vs 49/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 53/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 36/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 49/100). Value score: OnePlus 15 — 86/100, Poco X3 Pro — 48/100; 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 Poco X3 Pro (97/100 vs 53/100). In the "display" category, the OnePlus 15 notably outperforms the Poco X3 Pro (84/100 vs 66/100). In the "camera" category, the OnePlus 15 significantly outperforms the Poco X3 Pro (78/100 vs 36/100). In the "battery" category, the OnePlus 15 significantly outperforms the Poco X3 Pro (89/100 vs 49/100). In the "portability" category, the OnePlus 15 notably outperforms the Poco X3 Pro (50/100 vs 35/100).
Specs comparison
| Specification | OnePlus 15 | Poco X3 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 860 | |
| AnTuTu | 3606149 | 797072 | |
| Geekbench Single | 3639 | 1004 | |
| Geekbench Multi | 11047 | 2653 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1272x2772 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5160 mAh | |
| Charging | 120W | 33W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 11 | |
| Brightness (peak) | 1800 nits | 450 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP53 | |
| Dimensions | 161.4×76.7×8.1 mm | 165.3×76.8×9.4 mm | |
| Weight | 213 g | 215 g | |
| Launch price | $799 | $250 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Poco X3 Pro
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Poco X3 Pro
- 6.7" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Poco X3 Pro
- 5160 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Poco X3 Pro, covering their specs and all relevant benchmarks.
OnePlus 15 leads Poco X3 Pro by 352.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $549. Poco X3 Pro was $549 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Poco X3 Pro (97/100 vs 53/100).
display
In the "display" category, the OnePlus 15 notably outperforms the Poco X3 Pro (84/100 vs 66/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Poco X3 Pro (78/100 vs 36/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Poco X3 Pro (89/100 vs 49/100).
portability
In the "portability" category, the OnePlus 15 notably outperforms the Poco X3 Pro (50/100 vs 35/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Poco X3 Pro?
The OnePlus 15 significantly outperforms the Poco X3 Pro by 37 points (86/100 vs 49/100).
What is the rating of the OnePlus 15 and the Poco X3 Pro?
The OnePlus 15 has a MobileRank rating of 86/100, the Poco X3 Pro — 49/100.
Which has the better camera: the OnePlus 15 or the Poco X3 Pro?
The OnePlus 15 leads on camera score (78/100 vs 36/100).
Which is more powerful: the OnePlus 15 or the Poco X3 Pro?
The OnePlus 15 leads on performance (97/100 vs 53/100).
Should you choose the OnePlus 15 over the Poco X3 Pro?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.