OnePlus 15 vs Vivo V40
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo V40 (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 64/100 (a 22-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5500); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 1,027,925); the Vivo V40 is noticeably lighter (190g vs 213g).
Profile comparison
Category scores
OnePlus 15
Vivo V40
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 1027925
- Better Geekbench Single: 3639 vs 1131
- Better Geekbench Multi: 11047 vs 3111
- Bigger battery: 6500 vs 5500 mAh
- Faster charging: 120W vs 80W
- Higher performance (97/100 vs 59/100)
- Better camera (78/100 vs 60/100)
- Longer battery life (89/100 vs 62/100)
What makes Vivo V40 better?
- Lighter: 190g vs 213g
- Better portability (69/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Vivo V40, the OnePlus 15 scores 22 points higher (86/100 vs 64/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 59/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 60/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 62/100). In the "performance" category, the OnePlus 15 significantly outperforms the Vivo V40 (97/100 vs 59/100). In the "display" category, both devices are on the same level — 84/100. In the "camera" category, the OnePlus 15 notably outperforms the Vivo V40 (78/100 vs 60/100). In the "battery" category, the OnePlus 15 notably outperforms the Vivo V40 (89/100 vs 62/100). In the "portability" category, the Vivo V40 notably outperforms the OnePlus 15 (69/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Vivo V40 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3606149 | 1027925 | |
| Geekbench Single | 3639 | 1131 | |
| Geekbench Multi | 11047 | 3111 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1260x2800 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5500 mAh | |
| Charging | 120W | 80W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 14, Funtouch 14 | |
| Brightness (peak) | 1800 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.4×76.7×8.1 mm | 164.2×75.0×7.6 mm | |
| Weight | 213 g | 190 g | |
| Launch price | $799 | — |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo V40
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Front: 50MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Vivo V40
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Vivo V40
- 5500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Vivo V40, covering their specs and all relevant benchmarks.
OnePlus 15 leads Vivo V40 by 250.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo V40
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Vivo V40 (97/100 vs 59/100).
display
In the "display" category, both devices are on the same level — 84/100.
camera
In the "camera" category, the OnePlus 15 notably outperforms the Vivo V40 (78/100 vs 60/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the Vivo V40 (89/100 vs 62/100).
portability
In the "portability" category, the Vivo V40 notably outperforms the OnePlus 15 (69/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Vivo V40?
The OnePlus 15 significantly outperforms the Vivo V40 by 22 points (86/100 vs 64/100).
What is the rating of the OnePlus 15 and the Vivo V40?
The OnePlus 15 has a MobileRank rating of 86/100, the Vivo V40 — 64/100.
Which has the better camera: the OnePlus 15 or the Vivo V40?
The OnePlus 15 leads on camera score (78/100 vs 60/100).
Which is more powerful: the OnePlus 15 or the Vivo V40?
The OnePlus 15 leads on performance (97/100 vs 59/100).
Should you choose the OnePlus 15 over the Vivo V40?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.