Poco C85 vs Vivo X300 Ultra
The Poco C85 (2026) runs on the MediaTek Helio G85, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $100 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 36/100 (a 55-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5160); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 348,562); the Vivo X300 Ultra has NFC for contactless payments, the Poco C85 doesn't; the Poco C85 is noticeably lighter (195g vs 230g).
Profile comparison
Category scores
Poco C85
Vivo X300 Ultra
What makes Poco C85 better?
- Lighter: 195g vs 230g
- Cheaper at launch: $100 vs $950
- Better portability (62/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 348562
- Better Geekbench Single: 3639 vs 419
- Better Geekbench Multi: 11047 vs 1461
- Bigger battery: 7000 vs 5160 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (99/100 vs 29/100)
- Better camera (96/100 vs 30/100)
- Longer battery life (85/100 vs 49/100)
- Better display (89/100 vs 43/100)
Comparison verdict
Comparing the Poco C85 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 55 points higher (91/100 vs 36/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 29/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 49/100). Value score: Poco C85 — 60/100, Vivo X300 Ultra — 94/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (99/100 vs 29/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (89/100 vs 43/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (85/100 vs 49/100). In the "portability" category, the Poco C85 notably outperforms the Vivo X300 Ultra (62/100 vs 39/100).
Specs comparison
| Specification | Poco C85 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 348562 | 4247433 | |
| Geekbench Single | 419 | 3639 | |
| Geekbench Multi | 1461 | 11047 | |
| Display | 6.7" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 720x1600 | 3168x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5160 mAh | 7000 mAh | |
| Charging | 33W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 2 major Android upgrades, HyperOS 2 | Android 16 | |
| Brightness (peak) | 810 nits | — | |
| NFC | no | yes | |
| Protection | IP64 | IP69 | |
| Dimensions | 173.2×81.1×8.0 mm | 163.0×76.8×8.2 mm | |
| Weight | 195 g | 230 g | |
| Launch price | $100 | $950 |
Camera comparison
Poco C85
- Main: 50MP f/1.8
- Front: 8MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Poco C85
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Poco C85
- 5160 mAh
- Wired: 33W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Poco C85 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco C85 by 91.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $850. Poco C85 was $850 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (99/100 vs 29/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (89/100 vs 43/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (96/100 vs 30/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco C85 (85/100 vs 49/100).
portability
In the "portability" category, the Poco C85 notably outperforms the Vivo X300 Ultra (62/100 vs 39/100).
Frequently asked questions
Which is better: the Poco C85 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco C85 by 55 points (91/100 vs 36/100).
What is the rating of the Poco C85 and the Vivo X300 Ultra?
The Poco C85 has a MobileRank rating of 36/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco C85 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 30/100).
Which is more powerful: the Poco C85 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 29/100).
Should you choose the Poco C85 over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.