Reno7 5G vs Xiaomi Poco C81x: Which One Should You Buy?

Reno7 5G edges ahead with a BeastScore of 80.5/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Oppo · 2021

Reno7 5G

Reno7 5G
81/ 100
Launch price$349
Xiaomi

Xiaomi Poco C81x

Xiaomi Poco C81x
80/ 100
Launch pricePrice on request
Head-to-head

Reno7 5G wins 3 of 5 categories

Here's exactly where each phone is stronger.

Reno7 5G
Reno7 5G
3 wins
Xiaomi Poco C81x
Xiaomi Poco C81x
2 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
Reno7 5GXiaomi Poco C81x
Category winners

Scores out of 100. How we score

  • SpeedReno7 5G
    90
    70
  • CameraReno7 5G
    84
    80
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryXiaomi Poco C81x
    78
    86
  • DisplayXiaomi Poco C81x
    62
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueReno7 5G
    90
    85
Key differences
  • Xiaomi Poco C81x has the bigger battery5,200 mAh vs 4,500 mAh
  • Xiaomi Poco C81x has the bigger screen6.88" vs 6.4"
  • Reno7 5G has more RAM12 GB vs 3 GB
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Reno7 5G
  • ✓64 MP main camera
  • ✓6.4" display
Reasons to buy Xiaomi Poco C81x
  • ✓Bigger 5,200 mAh battery (+700 mAh)
  • ✓6.88" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationReno7 5GXiaomi Poco C81x
1. Display & Screen🏆 Xiaomi Poco C81x Wins Display
Screen typeNot listedAMOLED
Screen Size6.4"6.88"
Resolution & DensityN/A FHD+ / LTPO AMOLED
Refresh RateNot listed120 Hz
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Reno7 5G Wins Performance
Chipset / ProcessorDimensity 900 (6nm)Unisoc T7250
CPU CoresNot listedNot listed
GPU GraphicsMali-G68 MC4Not listed
Operating SystemAndroid Android
3. Memory & Storage
RAM Memory12 GB LPDDR3 GB LPDDR
Internal Storage128GB / 256GB64 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 Reno7 5G Wins Camera
Primary Camera64 MPundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens32 MPundefined MP
7. Body & Dimensions
DimensionsN/AN/A
Weight173 gN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedNot listed
8. Battery & Charging🏆 Xiaomi Poco C81x Wins Battery
Battery Capacity4,500 mAh5,200 mAh
Wired Fast ChargingN/AFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardNot listedNot listed
BluetoothNot listedNot listed
USB Port & SpeedNot listedNot listed
NFCYesYes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$349Price on request
Our verdict

Reno7 5G wins — BeastScore 80.5/100

The Reno7 5G is the better pick for most people thanks to its more RAM (12 GB vs 3 GB). The Xiaomi Poco C81x is worth a look if you prefer its bigger battery (5,200 mAh vs 4,500 mAh).

Buy Reno7 5G if you want

More RAM: 12 GB vs 3 GB

Buy Xiaomi Poco C81x if you want

Larger battery: 5,200 mAh vs 4,500 mAh

Common questions

Which is better: Reno7 5G or Xiaomi Poco C81x?

The Reno7 5G is the better pick for most people thanks to its more RAM (12 GB vs 3 GB). The Xiaomi Poco C81x is worth a look if you prefer its bigger battery (5,200 mAh vs 4,500 mAh). BeastScore: Reno7 5G 80.5/100, Xiaomi Poco C81x 80.0/100.

What are the main battery and display differences between Reno7 5G and Xiaomi Poco C81x?

Reno7 5G has a 6.4-inch display and 4500 mAh battery. Xiaomi Poco C81x has a 6.88-inch display and 5200 mAh battery.

How do Reno7 5G and Xiaomi Poco C81x compare for speed?

Reno7 5G scores 90/100 for performance; Xiaomi Poco C81x scores 70/100.

Similar Smartphones

Gear for the Reno7 5G

All Amazon Finds →

Related articles

All articles →