Poco C85x vs Vivo X300s
The Poco C85x (2026) runs on the Unisoc T8300, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 42/100 (a 47-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 6300); the main camera is 32 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 639,225).
Poco C85x
Vivo X300s
- Lighter: 210g vs 217g
- Better portability (51/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 639225
- Better Geekbench Single: 3228 vs 880
- Better Geekbench Multi: 9553 vs 2073
- Bigger battery: 7100 vs 6300 mAh
- Faster charging: 90W vs 15W
- Better main camera: 200MP vs 32MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 47/100)
- Better camera (94/100 vs 20/100)
- Longer battery life (83/100 vs 52/100)
- Better display (94/100 vs 55/100)
Comparing the Poco C85x vs the Vivo X300s, the Vivo X300s scores 47 points higher (89/100 vs 42/100). In the "performance" category, the Vivo X300s leads (94/100 vs 47/100). In the "camera" category, the Vivo X300s leads (94/100 vs 20/100). In the "battery" category, the Vivo X300s leads (83/100 vs 52/100). In the "performance" category, the Vivo X300s significantly outperforms the Poco C85x (94/100 vs 47/100). In the "display" category, the Vivo X300s significantly outperforms the Poco C85x (94/100 vs 55/100). In the "camera" category, the Vivo X300s significantly outperforms the Poco C85x (94/100 vs 20/100). In the "battery" category, the Vivo X300s significantly outperforms the Poco C85x (83/100 vs 52/100). In the "portability" category, the Poco C85x is a bit better (51/100 vs 42/100).
| Specification | Poco C85x | Vivo X300s | |
|---|---|---|---|
| Processor | Unisoc T8300 | Dimensity 9500 | |
| AnTuTu | 639225 | 3703823 | |
| Geekbench Single | 880 | 3228 | |
| Geekbench Multi | 2073 | 9553 | |
| Display | 6.9" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6300 mAh | 7100 mAh | |
| Charging | 15W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 32 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 16, HyperOS 3 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 810 nits | — | |
| NFC | no | — | |
| Dimensions | 171.6×79.5×8.2 mm | — | |
| Weight | 210 g | 217 g | |
| Launch price | — | $723 |
Poco C85x
- Main: 32MP
- Front: 8MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Poco C85x
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Poco C85x
- 6300 mAh
- Wired: 15W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Poco C85x and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Poco C85x by 82.7% in our overall performance rating.
Poco C85x
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Poco C85x (94/100 vs 47/100).
display
In the "display" category, the Vivo X300s significantly outperforms the Poco C85x (94/100 vs 55/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Poco C85x (94/100 vs 20/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Poco C85x (83/100 vs 52/100).
portability
In the "portability" category, the Poco C85x is a bit better (51/100 vs 42/100).
Which is better: the Poco C85x or the Vivo X300s?
The Vivo X300s significantly outperforms the Poco C85x by 47 points (89/100 vs 42/100).
What is the rating of the Poco C85x and the Vivo X300s?
The Poco C85x has a MobileRank rating of 42/100, the Vivo X300s — 89/100.
Which has the better camera: the Poco C85x or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 20/100).
Which is more powerful: the Poco C85x or the Vivo X300s?
The Vivo X300s leads on performance (94/100 vs 47/100).
Should you choose the Poco C85x over the Vivo X300s?
The Poco C85x 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.