Home Phone comparison ZTE Nubia Z80 Ultra and Vivo iQOO 15 Ultra - Which is better?

ZTE Nubia Z80 Ultra vs Vivo iQOO 15 Ultra

91 out 100
ZTE Nubia Z80 Ultra
VS
94 out 100
Vivo iQOO 15 Ultra
ZTE Nubia Z80 Ultra
Vivo iQOO 15 Ultra

Compared 2 smartphones : ZTE Nubia Z80 Ultra Manufactured in October, 2025, with display 6.85 with chipsetQualcomm Snapdragon 8 Elite Gen 5, vs Vivo iQOO 15 Ultra, Manufactured in February, 2026 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 ZTE Nubia Z80 Ultra
    Reasons to choose Vivo iQOO 15 Ultra
    • Higher pixel density: 508ppi
    • Higher battery capacity: 7400mAh vs 7200mAh
    • Supports Dolby Atmos
    • Built-in eSIM

    Versions

    Available versions and configurations
    Memory Options - 12/512 GB
    - 16/512 GB
    - 16/1024 GB    		 - 16/256 GB
    - 16/512 GB
    - 16/1024 GB
    - 24/1024 GB

    Review

    Key Specs ZTE Nubia Z80 Ultra and Vivo iQOO 15 Ultra
    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:
    ZTE Nubia Z80 Ultra
    vs
    Vivo iQOO 15 Ultra

    Display

    Display quality comparison
    Type AMOLED AMOLED
    Size 6.85 in 6.85 in
    Resolution 1216x2688 pixels 1440x3168 pixels
    Aspect ratio 20:9 20:9
    Pixel density 431 ppi 508 ppi
    Refresh rate 144 Hz 144 Hz
    Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
    Max brightness 2000 nits 2600 nits
    HDR support Yes, HDR10 Yes, HDR10+
    Touch Sampling Rate 960 Hz n/a
    Screen-to-body ratio 89.2 % 90.1 %
    Features - DCI-P3
    - Always-On Display
    - DC dimming    		 - DCI-P3
    - Always-On Display
    - DC dimming

    Design & Build

    Design and ergonomics comparison
    Height 164.5 mm (6.48 in) 163.7 mm (6.44 in)
    Width 77.2 mm (3.04 in) 76.8 mm (3.02 in)
    Thickness 8.6 mm (0.34 in) 8.7 mm (0.34 in)
    Weight 227 g (8.01 oz) 227 g (8.01 oz)
    Water resistance IP69 IP69
    Cooling system Vapor chamber Active fan
    Back panel Glass Glass
    Frame Metal Metal
    Colors - Black
    - Silver
    - Blue
    - Red
    - Yellow    		 - Black
    - Silver
    Fingerprint sensor Yes, In-Display Yes, In-Display
    Screen-to-body ratio
    ZTE Nubia Z80 Ultra
    89.2 %
    Vivo iQOO 15 Ultra
    90.1 %

    Performance

    Testing ZTE Nubia Z80 Ultra and Vivo iQOO 15 Ultra In benchmarks
    Processor
    Chipset Qualcomm Snapdragon 8 Elite Gen 5 Qualcomm Snapdragon 8 Elite Gen 5
    Max Frequency 4600 MHz 4600 MHz
    CPU Cores 8 (2 + 6) 8 (2 + 6)
    Architecture 6/3.63 () - 6/3.63 (Oryon Gen 3 Performance)
    - 2/4.61 (Oryon Gen 3 Prime)
    Process TSMC TSMC
    Transistor Size 3 nm 3 nm
    Neural Processor Hexagon Hexagon
    Graphics Adreno 840 Adreno 840
    GPU Cores 1536 1536
    GPU Frequency 1200 MHz 1200 MHz
    FLOPS 3686.4 GFLOPS 3686.4 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    ZTE Nubia Z80 Ultra
    3745
    Vivo iQOO 15 Ultra
    3615
    Geekbench 6 (Multi-Core)
    ZTE Nubia Z80 Ultra
    11971
    Vivo iQOO 15 Ultra
    11366
    Geekbench 6 (Single-Core)37453615
    Geekbench 6 (Multi-Core)1197111366
    Geekbench Compute (GPU)25473n/a
    Sources: Geekbench v6 [ZTE Nubia Z80 Ultra], [Vivo iQOO 15 Ultra]
    AnTuTu 10
    AnTuTu 10
    ZTE Nubia Z80 Ultra
    4085211
    Vivo iQOO 15 Ultra
    4518403
    CPU11939121322001
    GPU14678321594848
    Memory510664593523
    UX9128031008031
    NanoReview Score40852114518403

    Memory

    RAM
    RAM Size 12 GB 16 GB
    Memory Type LPDDR5X LPDDR5X
    Memory Frequency 5300 MHz n/a
    Channels 4 4
    Storage
    Storage Capacity512 GB256 GB
    Storage TypeUFS 4.1UFS 4.1
    Memory CardNoNo

    Software

    OS Android 16 Android 16
    UI Skin NebulaAI OS 2 OriginOS 6

    Battery

    Volume 7200 mAh 7400 mAh
    Max Charging Power 90 W 100 W
    Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
    Removable No No
    Wireless Charging Yes (80 W) Yes (40 W)
    Reverse Charging n/a Yes, (Wireless)
    Fast Charging Yes (84% in 30 min) Yes
    Full Charge Time 0:42 h n/a

    Main camera

    Matrix 50 MP 50 MP
    Photo resolution 8192x6144 pixels 8192x6144 pixels
    Zoom Optical, 2.7x Optical, 3x
    Flash LED Dual LED
    Stabilization Optical Optical
    8K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
    4K Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
    1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
    Slow Motion 240 fps (1080p) 240 fps (1080p)
    Wide-angle lens 122 ° 107 °
    Lenses count Standard: 50 MP
    Telephoto: 64 MP
    Ultra-wide: 50 MP    		 Standard: 50 MP
    Telephoto: 50 MP
    Ultra-wide: 50 MP
    Features - Bokeh effect
    - Pro mode    		 - Bokeh effect
    - Pro mode
    - RAW support
    Main lens
    Matrix50 MP50 MP
    Aperturef/1.7f/1.9
    Focal length35 mm23 mm
    SensorOmnivision OV990 Light and Shadow MasterSony IMX921
    Sensor size1/1.31/1.56 (0.64)
    Pixel size1.2 μm1 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationOpticalOptical
    Telephoto
    Matrix64 MP50 MP
    Aperturef/2.4f/2.7
    Focal length70 mmn/a
    Sensorn/aSony IMX882
    Sensor size1/2.01/1.95 (0.51)
    Pixel size0.7 μm0.8 μm
    StabilizationOpticalOptical
    Ultra-wide lens
    Matrix50 MP50 MP
    Aperturef/1.8f/2.1
    Focal length18 mm15 mm
    Sensor size1/1.551/2.76 (0.36)
    Pixel sizen/a0.64 μm
    StabilizationDigitalDigital

    Front camera

    Matrix 16 MP 32 MP
    Aperture f/2.0 f/2.2
    Focal length 24 mm 21 mm
    Sensor CMOS CMOS
    Sensor size 1/2.8 1/3.1 (0.32)
    Pixel size 1.12 μm 0.7 μm
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) 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 5.4
    Bluetooth features LE LE
    USB type USB Type-C USB Type-C
    USB version 3.2 3.2
    USB features - Charging
    - USB Storage Mode
    - OTG    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort Yes Yes
    GPS - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS    		 - 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 *NoYes
    Hybrid SlotNoNo
    5G SupportYesYes

    Sound

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

    Other

    Class Flagship Flagship
    Announced October, 2025 yr February, 2026 yr
    Release Date October, 2025 yr February, 2026 yr
    MSRP ($) 840 820
    Sensors - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes, 90 W Yes, 100 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

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    Total Votes: 1

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