Home Phone comparison Xiaomi Poco X3 Pro and Vivo iQOO Z11 - Which is better?

Xiaomi Poco X3 Pro vs Vivo iQOO Z11

55 out 100
Xiaomi Poco X3 Pro
VS
80 out 100
Vivo iQOO Z11
Xiaomi Poco X3 Pro
Vivo iQOO Z11

Compared 2 smartphones : Xiaomi Poco X3 Pro Manufactured in April, 2021, with display 6.67 with chipsetQualcomm Snapdragon 860, vs Vivo iQOO Z11, Manufactured in March, 2026with chipsetMediaTek Dimensity 8500. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco X3 Pro
  • Lighter design: 215g vs 216.42g
Reasons to choose Vivo iQOO Z11
  • Larger display: 6.83in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 9020mAh vs 5160mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/125 GB
- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB

Review

Key Specs Xiaomi Poco X3 Pro and Vivo iQOO Z11
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Poco X3 Pro
vs
Vivo iQOO Z11

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.67 in 6.83 in
Resolution 1080x2400 pixels 1260x2800 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate No Yes
Max brightness 450 nits 2000 nits
HDR support Yes HDR10 Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 84.6 % 90.6 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X3 Pro
530 nits
Vivo iQOO Z11
n/a
sRGB gamut95.1 %n/a
PWM (Flicker)2404 Hzn/a
Response time37.4 msn/a
Contrast995:1n/a
Sources: NotebookCheck [Xiaomi Poco X3 Pro]

Design & Build

Design and ergonomics comparison
Height 165.3 mm (6.51 in) 163.3 mm (6.43 in)
Width 76.8 mm (3.02 in) 76.1 mm (3 in)
Thickness 9.4 mm (0.37 in) 8.3 mm (0.33 in)
Weight 215 g (7.58 oz) 216.42 g (7.63 oz)
Water resistance IP53 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gold
- Blue		 - White
- Black
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Poco X3 Pro
84.6 %
Vivo iQOO Z11
90.6 %

Performance

Testing Xiaomi Poco X3 Pro and Vivo iQOO Z11 In benchmarks
Processor
Chipset Qualcomm Snapdragon 860 MediaTek Dimensity 8500
Max Frequency 2960 MHz 3400 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Cortex-A55 (Kryo 485 Silver))
- 3/2.42 (Cortex-A76 (Kryo 485 Gold))
- 1/2.96 (Cortex-A76 (Kryo 485 Prime))		 - 4/2.2 (Cortex-A725)
- 3/3.2 (Cortex-A725)
- 1/3.4 (Cortex-A725)
Process TSMC TSMC
Transistor Size 7 nm 4 nm
Neural Processor Hexagon 690 MediaTek NPU 880
Graphics Adreno 640 n/a
GPU Cores 768 n/a
GPU Frequency 675 MHz n/a
FLOPS 1036.8 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X3 Pro
973
Vivo iQOO Z11
1740
Geekbench 6 (Multi-Core)
Xiaomi Poco X3 Pro
2589
Vivo iQOO Z11
6797
Geekbench 6 (Single-Core)9731740
Geekbench 6 (Multi-Core)25896797
Sources: Geekbench v6 [Vivo iQOO Z11]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X3 Pro
642297
Vivo iQOO Z11
2612264
CPU181709960602
GPU155743555986
Memory126967385197
UX177878710479
NanoReview Score6422972612264
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X3 Pro
3456
Vivo iQOO Z11
n/a
Max Surface Temp.44.1 °Cn/a
Stability97 %n/a
Graphics Test20 fpsn/a
Graphics Score3456n/a
Sources: 3DMark [Xiaomi Poco X3 Pro]
PCMark 3.0
PCMark 3.0
Xiaomi Poco X3 Pro
10579
Vivo iQOO Z11
n/a
Writing score13393n/a
Web score8062n/a
Video editing6035n/a
Data manipulation8470n/a
NanoReview Score10579n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 11 (Upgradeable to Android 13) Android 16
OS Size 13 GB n/a
UI Skin MIUI 14 OriginOS 6

Battery

Volume 5160 mAh 9020 mAh
Max Charging Power 33 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (55% in 30 min) Yes
Full Charge Time 1:15 h n/a
Battery Life Test
Battery Life
Xiaomi Poco X3 Pro
22:40
Vivo iQOO Z11
n/a
Web Browsing08:43 hn/a
Video Playback12:45 hn/a
Games05:20 hn/a
Standby Mode117 hn/a

Main camera

Matrix 48 MP 50 MP
Photo resolution 8000x6000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 240 fps (1080p)
Wide-angle lens 119 ° n/a
Lenses count Standard: 48 MP
Ultra-wide: 8 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix48 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm3 mm
SensorSony IMX582n/a
Sensor size1/2.01/1.95 (0.51)
Pixel size0.8 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
SensorOmnivision OV8856n/a
Sensor size1/4n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 20 MP 16 MP
Photo resolution 5480x3648 pixels n/a
Aperture f/2.2 f/2.5
Focal length 25 mm n/a
Sensor CMOS CMOS
Sensor size 1/3.4 1/3.0 (0.33)
Pixel size 0.8 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.4
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- USB-Host mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM B2/3/5/8n/a
3G BandsUMTC B1/2/4/5/8n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28/B32/B38/B40/B41)n/a
LTE category20n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No n/a
Speaker Test
Max Volume
Xiaomi Poco X3 Pro
88.3 dB
Vivo iQOO Z11
n/a

Other

Class Mid-range Mid-range
Announced March, 2021 yr March, 2026 yr
Release Date April, 2021 yr March, 2026 yr
Launch Price ($) 250 n/a
MSRP ($) n/a 335
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO Z11 the clear winner in this comparison.

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