Home Phone comparison ZTE Nubia Z80 Ultra and Vivo X300 Ultra - Which is better?

ZTE Nubia Z80 Ultra vs Vivo X300 Ultra

91 out 100
ZTE Nubia Z80 Ultra
VS
94 out 100
Vivo X300 Ultra
ZTE Nubia Z80 Ultra
Vivo X300 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 X300 Ultra, Manufactured in April, 2026with 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
  • Larger display: 6.85in
  • Lighter design: 227g vs 232g
  • Higher battery capacity: 7200mAh vs 6600mAh
Reasons to choose Vivo X300 Ultra
  • Higher pixel density: 510ppi
  • Supports Dolby Atmos

Versions

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

Review

Key Specs ZTE Nubia Z80 Ultra and Vivo X300 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
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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 X300 Ultra

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.85 in 6.82 in
Resolution 1216x2688 pixels 1440x3168 pixels
Aspect ratio 20:9 19.8:9
Pixel density 431 ppi 510 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 2000 nits 1800 nits
HDR support Yes, HDR10 Yes, Dolby Vision
Touch Sampling Rate 960 Hz n/a
Screen-to-body ratio 89.2 % 90.3 %
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) 162.98 mm (6.42 in)
Width 77.2 mm (3.04 in) 76.81 mm (3.02 in)
Thickness 8.6 mm (0.34 in) 8.49 mm (0.33 in)
Weight 227 g (8.01 oz) 232 g (8.18 oz)
Water resistance IP69 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Silver
- Blue
- Red
- Yellow		 - Black
- Silver
- Green
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
ZTE Nubia Z80 Ultra
89.2 %
Vivo X300 Ultra
90.3 %

Performance

Testing ZTE Nubia Z80 Ultra and Vivo X300 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 n/a
GPU Cores 1536 n/a
GPU Frequency 1200 MHz n/a
FLOPS 3686.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
ZTE Nubia Z80 Ultra
3745
Vivo X300 Ultra
3621
Geekbench 6 (Multi-Core)
ZTE Nubia Z80 Ultra
11971
Vivo X300 Ultra
10653
Geekbench 6 (Single-Core)37453621
Geekbench 6 (Multi-Core)1197110653
Geekbench Compute (GPU)25473n/a
Sources: Geekbench v6 [ZTE Nubia Z80 Ultra], [Vivo X300 Ultra]
AnTuTu 10
AnTuTu 10
ZTE Nubia Z80 Ultra
4085211
Vivo X300 Ultra
4247433
CPU11939121192014
GPU14678321543938
Memory510664525105
UX912803986376
NanoReview Score40852114247433

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5300 MHz 5333 MHz
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 6600 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
Fast Charging Yes (84% in 30 min) Yes
Full Charge Time 0:42 h n/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Optical, 2.7x Optical, 3.7x
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 120 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 ° 116 °
Lenses count Standard: 50 MP
Telephoto: 64 MP
Ultra-wide: 50 MP		 Standard: 200 MP
Telephoto: 200 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP200 MP
Aperturef/1.7f/1.9
Focal length35 mm35 mm
SensorOmnivision OV990 Light and Shadow MasterSony LYT-901
Sensor size1/1.31/1.12 (0.89)
Pixel size1.2 μm0.7 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MP200 MP
Aperturef/2.4f/2.7
Focal length70 mm85 mm
Sensorn/aSamsung ISOCELL HPB
Sensor size1/2.01/1.4 (0.71)
Pixel size0.7 μm0.56 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP50 MP
Aperturef/1.8f/2.0
Focal length18 mm14 mm
Sensorn/aSony LYT-818
Sensor size1/1.551/1.28 (0.78)
Pixel sizen/a1.22 μm
StabilizationDigitalOptical

Front camera

Matrix 16 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Aperture f/2.0 f/2.5
Focal length 24 mm 24 mm
Sensor CMOS Samsung ISOCELL JN1
Sensor size 1/2.8 1/2.76 (0.36)
Pixel size 1.12 μm 0.64 μm
Autofocus No Phase autofocus
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 *NoNo
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 March, 2026 yr
Release Date October, 2025 yr April, 2026 yr
MSRP ($) 840 1199
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, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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