Should You Upgrade from the Xiaomi Poco C81x to the Xiaomi Poco C85x 5G?
A spec-by-spec look at what actually changes when you move from the Xiaomi Poco C81x to the Xiaomi Poco C85x 5G.
Yes — the Xiaomi Poco C85x 5G is a worthwhile upgrade
The Xiaomi Poco C85x 5G is newer than the Xiaomi Poco C81x, and the BeastScore rises from 80.0 to 81.8. The biggest improvements: battery rated 9 points higher, newer unisoc t8300 chipset (replaces unisoc t7250), 1,100 mah bigger battery.
What you gain with the Xiaomi Poco C85x 5G
- +Battery rated 9 points higher
- +Newer Unisoc T8300 chipset (replaces Unisoc T7250)
- +1,100 mAh bigger battery
- +1 GB more RAM
| Spec | Xiaomi Poco C81x | Xiaomi Poco C85x 5G | Change |
|---|---|---|---|
| BeastScore (overall) | 80.0 | 81.8 | +1.8 |
| Performance score | 70 | 70 | No real change |
| Camera score | 80 | 80 | No real change |
| Battery score | 86 | 95 | +9 (10%) |
| Display score | 89 | 89 | No real change |
| Chipset | Unisoc T7250 | Unisoc T8300 | New generation chip |
| Battery capacity | 5,200 mAh | 6,300 mAh | +1,100 mAh (21%) |
| Screen size | 6.9" | 6.9" | No real change |
| Refresh rate | 120Hz | 120Hz | No real change |
| Main camera | 50 MP | 50 MP | No real change |
| RAM | 3 GB | 4 GB | +1 GB (33%) |
Upgrade if…
- You regularly run out of battery before the end of the day
- You play demanding games or want the newest on-device AI features
Xiaomi Poco C81x vs Xiaomi Poco C85x 5G: Upgrade FAQ
Is it worth upgrading from the Xiaomi Poco C81x to the Xiaomi Poco C85x 5G?
Yes — the Xiaomi Poco C85x 5G is a worthwhile upgrade. The Xiaomi Poco C85x 5G is newer than the Xiaomi Poco C81x, and the BeastScore rises from 80.0 to 81.8. The biggest improvements: battery rated 9 points higher, newer unisoc t8300 chipset (replaces unisoc t7250), 1,100 mah bigger battery.
What is the biggest difference between the Xiaomi Poco C81x and Xiaomi Poco C85x 5G?
Battery rated 9 points higher: 86 on the Xiaomi Poco C81x vs 95 on the Xiaomi Poco C85x 5G.
Does the Xiaomi Poco C85x 5G have a bigger battery than the Xiaomi Poco C81x?
The Xiaomi Poco C85x 5G has a 6,300 mAh battery versus 5,200 mAh on the Xiaomi Poco C81x (+1,100 mAh (21%)).
Who should upgrade to the Xiaomi Poco C85x 5G?
Upgrade if: You regularly run out of battery before the end of the day; You play demanding games or want the newest on-device AI features.