BeastCompare

vivo iQOO Z7 (China) vs Xiaomi Poco X8 Power 5G: Which One Should You Buy?

Xiaomi Poco X8 Power 5G edges ahead with a BeastScore of 84.5/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Vivo · 2023

vivo iQOO Z7 (China)

vivo iQOO Z7 (China)
84/ 100
Launch pricePrice on request
Xiaomi

Xiaomi Poco X8 Power 5G

Xiaomi Poco X8 Power 5G
85/ 100
Launch pricePrice on request
Head-to-head

Xiaomi Poco X8 Power 5G wins 2 of 5 categories

Here's exactly where each phone is stronger.

vivo iQOO Z7 (China)
vivo iQOO Z7 (China)
1 win
Xiaomi Poco X8 Power 5G
Xiaomi Poco X8 Power 5G
2 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
vivo iQOO Z7 (China)Xiaomi Poco X8 Power 5G
Category winners

Scores out of 100. How we score

  • Speedvivo iQOO Z7 (China)
    86
    79
  • CameraTie
    80
    80
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryXiaomi Poco X8 Power 5G
    86
    95
  • DisplayXiaomi Poco X8 Power 5G
    84
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueTie
    85
    85
Key differences
  • Xiaomi Poco X8 Power 5G has the bigger battery10,000 mAh vs 5,000 mAh
  • Xiaomi Poco X8 Power 5G has the bigger screen6.83" vs 6.64"
  • vivo iQOO Z7 (China) has more RAM12 GB vs 8 GB
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy vivo iQOO Z7 (China)
  • ✓6.64" display at 120 Hz
Reasons to buy Xiaomi Poco X8 Power 5G
  • ✓Bigger 10,000 mAh battery (+5,000 mAh)
  • ✓6.83" display at 120 Hz

Full specifications

Swipe ⇄
Specificationvivo iQOO Z7 (China)Xiaomi Poco X8 Power 5G
1. Display & Screen🏆 Xiaomi Poco X8 Power 5G Wins Display
Screen typeAMOLEDAMOLED
Screen Size6.64"6.83"
Resolution & DensityFHD+ / LTPO AMOLED (413 ppi)FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 vivo iQOO Z7 (China) Wins Performance
Chipset / ProcessorSnapdragon 782G Snapdragon 6 Gen 5
CPU CoresNot listedNot listed
GPU GraphicsNot listedNot listed
Operating SystemAndroid 13Android
3. Memory & Storage
RAM Memory12 GB LPDDR8 GB LPDDR
Internal Storage256 GB256 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics
Primary Cameraundefined MP, Triple Camera Systemundefined 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 Lensundefined MPundefined MP
7. Body & Dimensions
DimensionsN/AN/A
Weight173 gN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP54Not listed
8. Battery & Charging🏆 Xiaomi Poco X8 Power 5G Wins Battery
Battery Capacity5,000 mAh10,000 mAh
Wired Fast ChargingFast chargingFast 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
Bluetoothv5.2Not listed
USB Port & SpeedUSB Type-C 2.0Not listed
NFCYesYes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on requestPrice on request
Our verdict

Xiaomi Poco X8 Power 5G wins — BeastScore 84.5/100

The Xiaomi Poco X8 Power 5G is the better pick for most people thanks to its bigger battery (10,000 mAh vs 5,000 mAh) and bigger screen (6.83" vs 6.64"). The vivo iQOO Z7 (China) is worth a look if you prefer its more RAM (12 GB vs 8 GB).

Buy vivo iQOO Z7 (China) if you want

More RAM: 12 GB vs 8 GB

Buy Xiaomi Poco X8 Power 5G if you want

Larger battery: 10,000 mAh vs 5,000 mAh

Common questions

Which is better: vivo iQOO Z7 (China) or Xiaomi Poco X8 Power 5G?

The Xiaomi Poco X8 Power 5G is the better pick for most people thanks to its bigger battery (10,000 mAh vs 5,000 mAh) and bigger screen (6.83" vs 6.64"). The vivo iQOO Z7 (China) is worth a look if you prefer its more RAM (12 GB vs 8 GB). BeastScore: vivo iQOO Z7 (China) 84.1/100, Xiaomi Poco X8 Power 5G 84.5/100.

What are the main battery and display differences between vivo iQOO Z7 (China) and Xiaomi Poco X8 Power 5G?

vivo iQOO Z7 (China) has a 6.64-inch display and 5000 mAh battery. Xiaomi Poco X8 Power 5G has a 6.83-inch display and 10000 mAh battery.

How do vivo iQOO Z7 (China) and Xiaomi Poco X8 Power 5G compare for speed?

vivo iQOO Z7 (China) scores 86/100 for performance; Xiaomi Poco X8 Power 5G scores 79/100.

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