Home Phone comparison Vivo iQOO Z9 Turbo and Vivo X300 Ultra - Which is better?

Vivo iQOO Z9 Turbo vs Vivo X300 Ultra

77 out 100
Vivo iQOO Z9 Turbo
VS
94 out 100
Vivo X300 Ultra
Vivo iQOO Z9 Turbo
Vivo X300 Ultra

Compared 2 smartphones : Vivo iQOO Z9 Turbo Manufactured in April, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8s Gen 3, vs Vivo X300 Ultra, Manufactured in April, 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 Vivo iQOO Z9 Turbo
  • Lighter design: 194.9g vs 232g
Reasons to choose Vivo X300 Ultra
  • Larger display: 6.82in
  • Higher pixel density: 510ppi
  • Higher battery capacity: 6600mAh vs 6000mAh
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Vivo iQOO Z9 Turbo 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
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 Z9 Turbo
vs
Vivo X300 Ultra

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.82 in
Resolution 1260x2800 pixels 1440x3168 pixels
Aspect ratio 20:9 19.8:9
Pixel density 453 ppi 510 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes Yes
Max brightness n/a 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 89.3 % 90.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.72 mm (6.45 in) 162.98 mm (6.42 in)
Width 75.88 mm (2.99 in) 76.81 mm (3.02 in)
Thickness 7.98 mm (0.31 in) 8.49 mm (0.33 in)
Weight 194.9 g (6.87 oz) 232 g (8.18 oz)
Water resistance IP64 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - White
- Black
- Green		 - Black
- Silver
- Green
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Vivo iQOO Z9 Turbo
89.3 %
Vivo X300 Ultra
90.3 %

Performance

Testing Vivo iQOO Z9 Turbo and Vivo X300 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 8s Gen 3 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 3000 MHz 4600 MHz
CPU Cores 8 (1 + 4 + 3) 8 (2 + 6)
Architecture - 3/2 (Cortex-A520)
- 4/2.8 (Cortex-A720)
- 1/3 (Cortex-X4)		 - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 735 n/a
GPU Cores 768 n/a
GPU Frequency 1100 MHz n/a
FLOPS 1689.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO Z9 Turbo
1965
Vivo X300 Ultra
3621
Geekbench 6 (Multi-Core)
Vivo iQOO Z9 Turbo
5187
Vivo X300 Ultra
10653
Geekbench 6 (Single-Core)19653621
Geekbench 6 (Multi-Core)518710653
Geekbench Compute (GPU)10406n/a
Sources: Geekbench v6 [Vivo iQOO Z9 Turbo], [Vivo X300 Ultra]
AnTuTu 10
AnTuTu 10
Vivo iQOO Z9 Turbo
1501794
Vivo X300 Ultra
4247433
CPU3815071192014
GPU5415511543938
Memory287552525105
UX291184986376
NanoReview Score15017944247433
3DMark Wild Life
3DMark Wild Life
Vivo iQOO Z9 Turbo
11216
Vivo X300 Ultra
n/a
Sources: 3DMark [Vivo iQOO Z9 Turbo]
PCMark 3.0
PCMark 3.0
Vivo iQOO Z9 Turbo
12475
Vivo X300 Ultra
n/a
Writing score14978n/a
Web score9849n/a
Video editing6161n/a
Data manipulation12844n/a
NanoReview Score12475n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz 5333 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 14 Android 16
UI Skin OriginOS 4 OriginOS 6

Battery

Volume 6000 mAh 6600 mAh
Max Charging Power 80 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (40 W)
Reverse Charging Yes Yes
Fast Charging Yes (50% in 17 min) Yes
Full Charge Time 0:39 h n/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Optical, 3.7x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 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 n/a 116 °
Lenses count Standard: 50 MP
Ultra-wide: 8 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/1.8f/1.9
Focal lengthn/a35 mm
SensorSony LYT-600Sony LYT-901
Sensor size1/1.951/1.12 (0.89)
Pixel size0.8 μm0.7 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a200 MP
Aperturen/af/2.7
Focal lengthn/a85 mm
Sensorn/aSamsung ISOCELL HPB
Sensor sizen/a1/1.4 (0.71)
Pixel sizen/a0.56 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a14 mm
SensorGalaxyCore GC08A3Sony LYT-818
Sensor size1/41/1.28 (0.78)
Pixel size1.12 μm1.22 μm
StabilizationDigitalOptical

Front camera

Matrix 16 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Aperture f/2.5 f/2.5
Focal length n/a 24 mm
Sensor Samsung S5K3P9 Samsung ISOCELL JN1
Sensor size 1/3.0 1/2.76 (0.36)
Pixel size 1 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 6 (802.11 a/b/g/n/ac/ax) 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 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- 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
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA B1/B5/B8n/a
LTE Bands*LTE (B1/B3/B5/B8/B28/B34/B38/B39/B40/B41)n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a Yes

Other

Class Mid-range Flagship
Announced April, 2024 yr March, 2026 yr
Release Date April, 2024 yr April, 2026 yr
Launch Price ($) 375 n/a
MSRP ($) n/a 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 80 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo X300 Ultra the clear winner in this comparison.

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