Oppo A6k vs Vivo X300s
The Oppo A6k (2026) runs on the MediaTek Dimensity 6300, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 43/100 (a 46-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 524,785).
Oppo A6k
Vivo X300s
- Lighter: 216g vs 217g
- Better portability (44/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 524785
- Better Geekbench Single: 3228 vs 771
- Better Geekbench Multi: 9553 vs 1980
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 90W vs 5W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 43/100)
- Better camera (94/100 vs 30/100)
- Longer battery life (83/100 vs 55/100)
- Better display (94/100 vs 55/100)
Comparing the Oppo A6k vs the Vivo X300s, the Vivo X300s scores 46 points higher (89/100 vs 43/100). In the "performance" category, the Vivo X300s leads (94/100 vs 43/100). In the "camera" category, the Vivo X300s leads (94/100 vs 30/100). In the "battery" category, the Vivo X300s leads (83/100 vs 55/100). In the "performance" category, the Vivo X300s significantly outperforms the Oppo A6k (94/100 vs 43/100). In the "display" category, the Vivo X300s significantly outperforms the Oppo A6k (94/100 vs 55/100). In the "camera" category, the Vivo X300s significantly outperforms the Oppo A6k (94/100 vs 30/100). In the "battery" category, the Vivo X300s notably outperforms the Oppo A6k (83/100 vs 55/100). In the "portability" category, the Oppo A6k and the Vivo X300s are nearly equal (44/100 vs 42/100).
| Specification | Oppo A6k | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Dimensity 9500 | |
| AnTuTu | 524785 | 3703823 | |
| Geekbench Single | 771 | 3228 | |
| Geekbench Multi | 1980 | 9553 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7100 mAh | |
| Charging | 5W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, ColorOS 15 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 1125 nits | — | |
| NFC | no | — | |
| Protection | IP66 | — | |
| Dimensions | 166.6×78.5×8.6 mm | — | |
| Weight | 216 g | 217 g | |
| Launch price | — | $723 |
Oppo A6k
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Oppo A6k
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Oppo A6k
- 7000 mAh
- Wired: 5W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Oppo A6k and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Oppo A6k by 85.8% in our overall performance rating.
Oppo A6k
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Oppo A6k (94/100 vs 43/100).
display
In the "display" category, the Vivo X300s significantly outperforms the Oppo A6k (94/100 vs 55/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Oppo A6k (94/100 vs 30/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Oppo A6k (83/100 vs 55/100).
portability
In the "portability" category, the Oppo A6k and the Vivo X300s are nearly equal (44/100 vs 42/100).
Which is better: the Oppo A6k or the Vivo X300s?
The Vivo X300s significantly outperforms the Oppo A6k by 46 points (89/100 vs 43/100).
What is the rating of the Oppo A6k and the Vivo X300s?
The Oppo A6k has a MobileRank rating of 43/100, the Vivo X300s — 89/100.
Which has the better camera: the Oppo A6k or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 30/100).
Which is more powerful: the Oppo A6k or the Vivo X300s?
The Vivo X300s leads on performance (94/100 vs 43/100).
Should you choose the Oppo A6k over the Vivo X300s?
The Oppo A6k is a better fit for everyday use. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.