Poco X3 vs Vivo X300s
The Poco X3 (2020) runs on the Qualcomm Snapdragon 732G, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 47/100 (a 42-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 6000); the main camera is 64 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 531,656).
Profile comparison
Category scores
Poco X3
Vivo X300s
What makes Poco X3 better?
- Overall rating 47/100
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 531656
- Better Geekbench Single: 3293 vs 752
- Better Geekbench Multi: 10243 vs 1819
- Bigger battery: 7100 vs 6000 mAh
- Faster charging: 90W vs 33W
- Better main camera: 200MP vs 64MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 217g vs 225g
- Higher performance (95/100 vs 42/100)
- Better camera (94/100 vs 46/100)
- Longer battery life (83/100 vs 53/100)
- Better display (94/100 vs 66/100)
- Better portability (42/100 vs 28/100)
Comparison verdict
Comparing the Poco X3 vs the Vivo X300s, the Vivo X300s scores 42 points higher (89/100 vs 47/100). In the "performance" category, the Vivo X300s leads (95/100 vs 42/100). In the "camera" category, the Vivo X300s leads (94/100 vs 46/100). In the "battery" category, the Vivo X300s leads (83/100 vs 53/100). In the "performance" category, the Vivo X300s significantly outperforms the Poco X3 (95/100 vs 42/100). In the "display" category, the Vivo X300s notably outperforms the Poco X3 (94/100 vs 66/100). In the "camera" category, the Vivo X300s significantly outperforms the Poco X3 (94/100 vs 46/100). In the "battery" category, the Vivo X300s significantly outperforms the Poco X3 (83/100 vs 53/100). In the "portability" category, the Vivo X300s is a bit better (42/100 vs 28/100).
Specs comparison
| Specification | Poco X3 | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 732G | Dimensity 9500 | |
| AnTuTu | 531656 | 3703823 | |
| Geekbench Single | 752 | 3293 | |
| Geekbench Multi | 1819 | 10243 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6000 mAh | 7100 mAh | |
| Charging | 33W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 10, MIUI 12 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 450 nits | — | |
| NFC | no | — | |
| Protection | IP53 | — | |
| Dimensions | 165.3×76.8×10.1 mm | — | |
| Weight | 225 g | 217 g | |
| Launch price | — | $723 |
Camera comparison
Poco X3
- Main: 64MP f/1.9
- Ultrawide: 13MP
- Front: 20MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Poco X3
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Poco X3
- 6000 mAh
- Wired: 33W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Poco X3 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Poco X3 by 85.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Poco X3
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Poco X3 (95/100 vs 42/100).
display
In the "display" category, the Vivo X300s notably outperforms the Poco X3 (94/100 vs 66/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Poco X3 (94/100 vs 46/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Poco X3 (83/100 vs 53/100).
portability
In the "portability" category, the Vivo X300s is a bit better (42/100 vs 28/100).
Frequently asked questions
Which is better: the Poco X3 or the Vivo X300s?
The Vivo X300s significantly outperforms the Poco X3 by 42 points (89/100 vs 47/100).
What is the rating of the Poco X3 and the Vivo X300s?
The Poco X3 has a MobileRank rating of 47/100, the Vivo X300s — 89/100.
Which has the better camera: the Poco X3 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 46/100).
Which is more powerful: the Poco X3 or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 42/100).
Should you choose the Poco X3 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.