Vivo X300s vs Vivo X51 5G
The Vivo X300s (2026) runs on the Dimensity 9500, while the Vivo X51 5G (2020) runs on the Qualcomm Snapdragon 765G. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 46/100 (a 43-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 4315); the main camera is 200 MP vs 48 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 597,974); the Vivo X51 5G is noticeably lighter (181g vs 217g).
Profile comparison
Category scores
Vivo X300s
Vivo X51 5G
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 597974
- Better Geekbench Single: 3293 vs 799
- Better Geekbench Multi: 10243 vs 1836
- Bigger battery: 7100 vs 4315 mAh
- Faster charging: 90W vs 33W
- Better main camera: 200MP vs 48MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (95/100 vs 44/100)
- Better camera (94/100 vs 42/100)
- Longer battery life (83/100 vs 31/100)
- Better display (94/100 vs 68/100)
What makes Vivo X51 5G better?
- Lighter: 181g vs 217g
- Better portability (70/100 vs 42/100)
Comparison verdict
Comparing the Vivo X300s vs the Vivo X51 5G, the Vivo X300s scores 43 points higher (89/100 vs 46/100). In the "performance" category, the Vivo X300s leads (95/100 vs 44/100). In the "camera" category, the Vivo X300s leads (94/100 vs 42/100). In the "battery" category, the Vivo X300s leads (83/100 vs 31/100). In the "performance" category, the Vivo X300s significantly outperforms the Vivo X51 5G (95/100 vs 44/100). In the "display" category, the Vivo X300s notably outperforms the Vivo X51 5G (94/100 vs 68/100). In the "camera" category, the Vivo X300s significantly outperforms the Vivo X51 5G (94/100 vs 42/100). In the "battery" category, the Vivo X300s significantly outperforms the Vivo X51 5G (83/100 vs 31/100). In the "portability" category, the Vivo X51 5G notably outperforms the Vivo X300s (70/100 vs 42/100).
Specs comparison
| Specification | Vivo X300s | Vivo X51 5G | |
|---|---|---|---|
| Processor | Dimensity 9500 | Qualcomm Snapdragon 765G | |
| AnTuTu | 3703823 | 597974 | |
| Geekbench Single | 3293 | 799 | |
| Geekbench Multi | 10243 | 1836 | |
| Display | 6.8" LTPO AMOLED | 6.6" AMOLED | |
| Resolution | 2800x1260 | 1080x2376 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 7100 mAh | 4315 mAh | |
| Charging | 90W | 33W | |
| Wireless charging | 40W | 0W | |
| Main camera | 200 MP | 48 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 8 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 16 / OriginOS 6 | Android 10, Funtouch 10.0 | |
| NFC | — | yes | |
| Dimensions | — | 158.5×72.8×8.0 mm | |
| Weight | 217 g | 181 g | |
| Launch price | $723 | — |
Camera comparison
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Vivo X51 5G
- Main: 48MP f/1.6
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 32MP
Display comparison
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Vivo X51 5G
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 90 Hz
Battery and charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Vivo X51 5G
- 4315 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Vivo X300s and Vivo X51 5G, covering their specs and all relevant benchmarks.
Vivo X300s leads Vivo X51 5G by 519.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo X51 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Vivo X51 5G (95/100 vs 44/100).
display
In the "display" category, the Vivo X300s notably outperforms the Vivo X51 5G (94/100 vs 68/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Vivo X51 5G (94/100 vs 42/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Vivo X51 5G (83/100 vs 31/100).
portability
In the "portability" category, the Vivo X51 5G notably outperforms the Vivo X300s (70/100 vs 42/100).
Frequently asked questions
Which is better: the Vivo X300s or the Vivo X51 5G?
The Vivo X300s significantly outperforms the Vivo X51 5G by 43 points (89/100 vs 46/100).
What is the rating of the Vivo X300s and the Vivo X51 5G?
The Vivo X300s has a MobileRank rating of 89/100, the Vivo X51 5G — 46/100.
Which has the better camera: the Vivo X300s or the Vivo X51 5G?
The Vivo X300s leads on camera score (94/100 vs 42/100).
Which is more powerful: the Vivo X300s or the Vivo X51 5G?
The Vivo X300s leads on performance (95/100 vs 44/100).
Should you choose the Vivo X300s over the Vivo X51 5G?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.