OnePlus 15 vs Oppo K14 Turbo
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo K14 Turbo (2026) runs on the MediaTek Dimensity 8500. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 67/100 (a 19-point difference). Key differences: the Oppo K14 Turbo has the bigger battery (7500 mAh vs 6500); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 2,120,347); the Oppo K14 Turbo is noticeably lighter (197g vs 213g).
Profile comparison
Category scores
OnePlus 15
Oppo K14 Turbo
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 2120347
- Better Geekbench Single: 3639 vs 1555
- Better Geekbench Multi: 11047 vs 6405
- Faster charging: 120W vs 80W
- Higher performance (97/100 vs 77/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 69/100)
What makes Oppo K14 Turbo better?
- Bigger battery: 7500 vs 6500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 197g vs 213g
- Better display (95/100 vs 84/100)
- Better portability (62/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Oppo K14 Turbo, the OnePlus 15 scores 19 points higher (86/100 vs 67/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 77/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 35/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 69/100). In the "performance" category, the OnePlus 15 notably outperforms the Oppo K14 Turbo (97/100 vs 77/100). In the "display" category, the Oppo K14 Turbo is a bit better (95/100 vs 84/100). In the "camera" category, the OnePlus 15 significantly outperforms the Oppo K14 Turbo (78/100 vs 35/100). In the "battery" category, the OnePlus 15 notably outperforms the Oppo K14 Turbo (89/100 vs 69/100). In the "portability" category, the Oppo K14 Turbo is a bit better (62/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Oppo K14 Turbo | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 8500 | |
| AnTuTu | 3606149 | 2120347 | |
| Geekbench Single | 3639 | 1555 | |
| Geekbench Multi | 11047 | 6405 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1272x2772 | 1280x2800 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 7500 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 | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 16, ColorOS 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.4×76.7×8.1 mm | 8.3×None×None mm | |
| Weight | 213 g | 197 g | |
| Launch price | $799 | — |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo K14 Turbo
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Oppo K14 Turbo
- 6.6" AMOLED
- Resolution: 1280x2800
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Oppo K14 Turbo
- 7500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Oppo K14 Turbo, covering their specs and all relevant benchmarks.
OnePlus 15 leads Oppo K14 Turbo by 70.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K14 Turbo
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15 notably outperforms the Oppo K14 Turbo (97/100 vs 77/100).
display
In the "display" category, the Oppo K14 Turbo is a bit better (95/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Oppo K14 Turbo (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the Oppo K14 Turbo (89/100 vs 69/100).
portability
In the "portability" category, the Oppo K14 Turbo is a bit better (62/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Oppo K14 Turbo?
The OnePlus 15 is noticeably better than the Oppo K14 Turbo — the overall rating gap is 19 points.
What is the rating of the OnePlus 15 and the Oppo K14 Turbo?
The OnePlus 15 has a MobileRank rating of 86/100, the Oppo K14 Turbo — 67/100.
Which has the better camera: the OnePlus 15 or the Oppo K14 Turbo?
The OnePlus 15 leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus 15 or the Oppo K14 Turbo?
The OnePlus 15 leads on performance (97/100 vs 77/100).
Should you choose the OnePlus 15 over the Oppo K14 Turbo?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Oppo K14 Turbo is a better fit for active users.