Home Phone comparison Vivo iQOO Z11x and Xiaomi Poco X8 Pro Max - Which is better?

Vivo iQOO Z11x vs Xiaomi Poco X8 Pro Max

67 out 100
Vivo iQOO Z11x
VS
88 out 100
Xiaomi Poco X8 Pro Max
Vivo iQOO Z11x
Xiaomi Poco X8 Pro Max

Compared 2 smartphones : Vivo iQOO Z11x Manufactured in March, 2026, with display 6.76 with chipsetMediatek Dimensity 7400, vs Xiaomi Poco X8 Pro Max, Manufactured in March, 2026with chipsetMediaTek Dimensity 9500s. 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 Vivo iQOO Z11x
    Reasons to choose Xiaomi Poco X8 Pro Max
    • Larger display: 6.83in
    • Higher pixel density: 447ppi
    • Lighter design: 218g vs 219g
    • Higher battery capacity: 8500mAh vs 7200mAh
    • Newer Bluetooth version: 6.0 vs 5.4
    • Supports Dolby Atmos
    • Infrared port
    • Built-in eSIM

    Versions

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

    Review

    Key Specs Vivo iQOO Z11x and Xiaomi Poco X8 Pro Max
    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:
    Vivo iQOO Z11x
    vs
    Xiaomi Poco X8 Pro Max

    Display

    Display quality comparison
    Type IPS LCD AMOLED
    Size 6.76 in 6.83 in
    Resolution 1080x2344 pixels 1280x2772 pixels
    Aspect ratio 19.5:9 19.5:9
    Pixel density 382 ppi 447 ppi
    Refresh rate 120 Hz 120 Hz
    Adaptive refresh rate Yes (60-120 Hz) Yes (30-120 Hz)
    Max brightness 1200 nits 2000 nits
    HDR support No Yes, Dolby Vision
    Touch Sampling Rate n/a 480 Hz
    Screen-to-body ratio 85.9 % 90.2 %
    Features n/a - DCI-P3
    - Always-On Display
    - DC dimming
    Display test
    Peak brightness (auto)
    Vivo iQOO Z11x
    n/a
    Xiaomi Poco X8 Pro Max
    3552 nits

    Design & Build

    Design and ergonomics comparison
    Height 166.6 mm (6.56 in) 162.9 mm (6.41 in)
    Width 78.4 mm (3.09 in) 77.9 mm (3.07 in)
    Thickness 8.4 mm (0.33 in) 8.2 mm (0.32 in)
    Weight 219 g (7.72 oz) 218 g (7.69 oz)
    Water resistance IP69 IP68
    Cooling system n/a Vapor chamber
    Back panel Plastic Glass
    Frame Plastic Metal
    Colors - Black
    - Green    		 - White
    - Black
    - Blue
    Fingerprint sensor Yes, In-Button Yes, In-Display
    Screen-to-body ratio
    Vivo iQOO Z11x
    85.9 %
    Xiaomi Poco X8 Pro Max
    90.2 %

    Performance

    Testing Vivo iQOO Z11x and Xiaomi Poco X8 Pro Max In benchmarks
    Processor
    Chipset Mediatek Dimensity 7400 MediaTek Dimensity 9500s
    Max Frequency 2600 MHz 3300 MHz
    CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
    Architecture - 4/2 (Cortex-A55)
    - 4/2.6 (Cortex-A78)    		 - 4/2.4 (Cortex-A720)
    - 3/3.3 (Cortex-X4)
    - 1/3.73 (Cortex-X925)
    Process TSMC TSMC
    Transistor Size 4 nm 3 nm
    Neural Processor MediaTek APU 655 MediaTek NPU
    Graphics Mali-G615 MP2 Mali-G925 Immortalis MP12
    GPU Cores 256 1536
    GPU Frequency 1300 MHz 1612 MHz
    FLOPS 665.6 GFLOPS 4952.1 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Vivo iQOO Z11x
    1064
    Xiaomi Poco X8 Pro Max
    2733
    Geekbench 6 (Multi-Core)
    Vivo iQOO Z11x
    2878
    Xiaomi Poco X8 Pro Max
    8690
    Geekbench 6 (Single-Core)10642733
    Geekbench 6 (Multi-Core)28788690
    Geekbench Compute (GPU)306221093
    Sources: Geekbench v6 [Vivo iQOO Z11x], [Xiaomi Poco X8 Pro Max]
    AnTuTu 10
    AnTuTu 10
    Vivo iQOO Z11x
    922227
    Xiaomi Poco X8 Pro Max
    2830028
    CPU329972832309
    GPU147724966427
    Memory155228454998
    UX289303576294
    NanoReview Score9222272830028

    Memory

    RAM
    RAM Size 6 GB 12 GB
    Memory Type LPDDR4X LPDDR5X
    Memory Frequency 2133 MHz n/a
    Channels 2 4
    Storage
    Storage Capacity128 GB256 GB
    Storage TypeUFS 3.1UFS 4.1
    Memory CardNoNo

    Software

    OS Android 16 Android 16
    UI Skin OriginOS 6 HyperOS 3.0

    Battery

    Volume 7200 mAh 8500 mAh
    Max Charging Power 44 W 100 W
    Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
    Removable No No
    Wireless Charging No No
    Reverse Charging Yes Yes
    Fast Charging Yes (50% in 43 min) Yes (65% in 30 min)
    Full Charge Time n/a 0:52 h
    Battery Life Test
    Battery Life
    Vivo iQOO Z11x
    n/a
    Xiaomi Poco X8 Pro Max
    41:26
    Web Browsingn/a18:13 h
    Video Playbackn/a30:00 h
    Gamesn/a11:54 h
    Standby Moden/a157 h

    Main camera

    Matrix 50 MP 50 MP
    Photo resolution 8192x6144 pixels 8192x6144 pixels
    Zoom Digital Digital
    Flash LED Dual 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 30 fps) Yes (Up to 60 fps)
    Slow Motion n/a 960 fps (1080p)
    Lenses count Standard: 50 MP
    Depth    		 Standard: 50 MP
    Ultra-wide: 8 MP
    Features - Bokeh effect
    - Pro mode    		 - Bokeh effect
    - Pro mode
    Main lens
    Matrix50 MP50 MP
    Aperturen/af/1.5
    Focal lengthn/a26 mm
    Sensorn/aOmnivision Light Fusion 600
    Sensor size1/2.93 (0.34)1/1.95 (0.51)
    Pixel sizen/a0.8 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationDigitalOptical
    Ultra-wide lens
    Matrixn/a8 MP
    Aperturen/af/2.2
    Focal lengthn/a15 mm
    Sensorn/aSmartSens SC821CS
    Sensor sizen/a1/4.0 (0.25)
    Pixel sizen/a1.12 μm
    Stabilizationn/aDigital

    Front camera

    Matrix 32 MP 20 MP
    Photo resolution n/a 5184x3888 pixels
    Aperture n/a f/2.2
    Focal length n/a 25 mm
    Sensor n/a OmniVision OV20B
    Sensor size n/a 1/4.0 (0.25)
    Pixel size n/a 0.7 μm
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
    Wi-Fi features - Dual Band
    - Wi-Fi MiMO
    - 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 5.4 6.0
    Bluetooth features LE LE
    USB type USB Type-C USB Type-C
    USB version 2 2
    USB features - Charging
    - USB Storage Mode
    - OTG    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort No No
    GPS - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    - NAVIC
    NFC* No Varies by region
    Infrared Port No Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoYes
    Hybrid SlotNoNo
    2G Bandsn/aGSM B3/B5/B8
    3G Bandsn/aWCDMA 1/2/4/5/8
    LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66)
    5G SupportYesYes

    Sound

    3.5 mm Jack No No
    FM Radio No No
    Dolby Atmos No Yes

    Other

    Class Mid-range Mid-range
    Announced March, 2026 yr March, 2026 yr
    Release Date March, 2026 yr March, 2026 yr
    MSRP ($) n/a 429
    Sensors - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes, 0 W Yes, 100 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Xiaomi Poco X8 Pro Max the clear winner in this comparison.

    Survey

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    Total Votes: 1

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