Oppo R15 vs Vivo X300s
The Oppo R15 (2018) runs on the MediaTek Helio P60, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 29/100 (a 60-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 3450); the main camera is 16 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 314,537); the Oppo R15 is noticeably lighter (175g vs 217g).
Profile comparison
Category scores
Oppo R15
Vivo X300s
What makes Oppo R15 better?
- Lighter: 175g vs 217g
- Better portability (80/100 vs 42/100)
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 314537
- Better Geekbench Single: 3293 vs 341
- Better Geekbench Multi: 10243 vs 779
- Bigger battery: 7100 vs 3450 mAh
- Better main camera: 200MP vs 16MP
- Higher performance (95/100 vs 20/100)
- Better camera (94/100 vs 16/100)
- Longer battery life (83/100 vs 12/100)
- Better display (94/100 vs 82/100)
Comparison verdict
Comparing the Oppo R15 vs the Vivo X300s, the Vivo X300s scores 60 points higher (89/100 vs 29/100). In the "performance" category, the Vivo X300s leads (95/100 vs 20/100). In the "camera" category, the Vivo X300s leads (94/100 vs 16/100). In the "battery" category, the Vivo X300s leads (83/100 vs 12/100). In the "performance" category, the Vivo X300s significantly outperforms the Oppo R15 (95/100 vs 20/100). In the "display" category, the Vivo X300s is a bit better (94/100 vs 82/100). In the "camera" category, the Vivo X300s significantly outperforms the Oppo R15 (94/100 vs 16/100). In the "battery" category, the Vivo X300s significantly outperforms the Oppo R15 (83/100 vs 12/100). In the "portability" category, the Oppo R15 significantly outperforms the Vivo X300s (80/100 vs 42/100).
Specs comparison
| Specification | Oppo R15 | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Helio P60 | Dimensity 9500 | |
| AnTuTu | 314537 | 3703823 | |
| Geekbench Single | 341 | 3293 | |
| Geekbench Multi | 779 | 10243 | |
| Display | 6.3" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2280 | 2800x1260 | |
| Refresh rate | — | 144 Hz | |
| Battery | 3450 mAh | 7100 mAh | |
| Charging | — | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 16 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 8.1 (Oreo); ColorOS 5 | Android 16 / OriginOS 6 | |
| NFC | no | — | |
| Dimensions | 155.1×75.2×7.4 mm | — | |
| Weight | 175 g | 217 g | |
| Launch price | — | $723 |
Camera comparison
Oppo R15
- Main: 16MP f/1.7
- Front: 20MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Oppo R15
- 6.3" AMOLED
- Resolution: 1080x2280
- Refresh rate: —
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Oppo R15
- 3450 mAh
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Oppo R15 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Oppo R15 by 91.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo R15
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Oppo R15 (95/100 vs 20/100).
display
In the "display" category, the Vivo X300s is a bit better (94/100 vs 82/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Oppo R15 (94/100 vs 16/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Oppo R15 (83/100 vs 12/100).
portability
In the "portability" category, the Oppo R15 significantly outperforms the Vivo X300s (80/100 vs 42/100).
Frequently asked questions
Which is better: the Oppo R15 or the Vivo X300s?
The Vivo X300s significantly outperforms the Oppo R15 by 60 points (89/100 vs 29/100).
What is the rating of the Oppo R15 and the Vivo X300s?
The Oppo R15 has a MobileRank rating of 29/100, the Vivo X300s — 89/100.
Which has the better camera: the Oppo R15 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 16/100).
Which is more powerful: the Oppo R15 or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 20/100).
Should you choose the Oppo R15 over the Vivo X300s?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.