BeastCompare - Smartphone Battles & Benchmarks
Upgrade Guide

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.

Worth Upgrading

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
SpecXiaomi Poco C81xXiaomi Poco C85x 5GChange
BeastScore (overall)80.081.8+1.8
Performance score7070No real change
Camera score8080No real change
Battery score8695+9 (10%)
Display score8989No real change
ChipsetUnisoc T7250Unisoc T8300New generation chip
Battery capacity5,200 mAh6,300 mAh+1,100 mAh (21%)
Screen size6.9"6.9"No real change
Refresh rate120Hz120HzNo real change
Main camera50 MP50 MPNo real change
RAM3 GB4 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.