OnePlus 15R vs Vivo X300s
The OnePlus 15R (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo X300s (2026) runs on the Dimensity 9500; launch prices were $599 and $723. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 74/100 (a 15-point difference). Key differences: the OnePlus 15R has the bigger battery (7400 mAh vs 7100); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 3,082,388).
OnePlus 15R
Vivo X300s
- Better Geekbench Single: 3640 vs 3228
- Better Geekbench Multi: 11033 vs 9553
- Bigger battery: 7400 vs 7100 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 213g vs 217g
- Cheaper at launch: $599 vs $723
- Higher performance (95/100 vs 94/100)
- Better portability (50/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 3082388
- Faster charging: 90W vs 80W
- Better main camera: 200MP vs 50MP
- Better camera (94/100 vs 40/100)
- Longer battery life (83/100 vs 69/100)
Comparing the OnePlus 15R vs the Vivo X300s, the Vivo X300s scores 15 points higher (89/100 vs 74/100). In the "camera" category, the Vivo X300s leads (94/100 vs 40/100). In the "battery" category, the Vivo X300s leads (83/100 vs 69/100). Value score: OnePlus 15R — 60/100, Vivo X300s — 90/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus 15R and the Vivo X300s are nearly equal (95/100 vs 94/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Vivo X300s significantly outperforms the OnePlus 15R (94/100 vs 40/100). In the "battery" category, the Vivo X300s is a bit better (83/100 vs 69/100). In the "portability" category, the OnePlus 15R is a bit better (50/100 vs 42/100).
| Specification | OnePlus 15R | Vivo X300s | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Dimensity 9500 | |
| AnTuTu | 3082388 | 3703823 | |
| Geekbench Single | 3640 | 3228 | |
| Geekbench Multi | 11033 | 9553 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2800x1272 | 2800x1260 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7400 mAh | 7100 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 163.4×77.0×8.1 mm | — | |
| Weight | 213 g | 217 g | |
| Launch price | $599 | $723 |
OnePlus 15R
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 32MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
OnePlus 15R
- 6.8" AMOLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
OnePlus 15R
- 7400 mAh
- NanoReview test: web browsing 16:57 hrs, total 38:56 hrs
- Wired: 80W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared OnePlus 15R and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads OnePlus 15R by 16.8% in our overall performance rating.
Launch price difference: $124. OnePlus 15R was $124 cheaper at launch.
performance
In the "performance" category, the OnePlus 15R and the Vivo X300s are nearly equal (95/100 vs 94/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Vivo X300s significantly outperforms the OnePlus 15R (94/100 vs 40/100).
battery
In the "battery" category, the Vivo X300s is a bit better (83/100 vs 69/100).
portability
In the "portability" category, the OnePlus 15R is a bit better (50/100 vs 42/100).
Which is better: the OnePlus 15R or the Vivo X300s?
The Vivo X300s is noticeably better than the OnePlus 15R — the overall rating gap is 15 points.
What is the rating of the OnePlus 15R and the Vivo X300s?
The OnePlus 15R has a MobileRank rating of 74/100, the Vivo X300s — 89/100.
Which has the better camera: the OnePlus 15R or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 40/100).
Should you choose the OnePlus 15R over the Vivo X300s?
The OnePlus 15R is a better fit for gamers and power users. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.