Vivo iQOO Z9 5G vs OnePlus 9

69 out 100
Vivo iQOO Z9 5G
VS
63 out 100
OnePlus 9

Compared 2 smartphones : Vivo iQOO Z9 5G Manufactured in March, 2024, with display 6.78 with chipsetQualcomm Snapdragon 7 Gen 3, vs OnePlus 9, Manufactured in March, 2021 with chipsetQualcomm Snapdragon 888 5G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Vivo iQOO Z9 5G
  • Larger display: 6.78in
  • Higher pixel density: 452ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 6000mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Infrared port
  • Includes charger
Reasons to choose OnePlus 9
  • Lighter design: 192g vs 194.6g
  • Supports newer USB: 3.1 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Vivo iQOO Z9 5G and OnePlus 9
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.
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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:
vs

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.55 in
Resolution 1260x2800 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 452 ppi 402 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes
Max brightness 1200 nits 500 nits
HDR support Yes HDR10+ Yes HDR10+
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 89.3 % 87.3 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Vivo iQOO Z9 5G
n/a
OnePlus 9
818 nits
sRGB gamutn/a98.9 %
PWM (Flicker)n/a323 Hz
Response timen/a13 ms
Contrastn/a∞ Infinite

Design & Build

Design and ergonomics comparison
Height 163.72 mm (6.45 in) 160 mm (6.3 in)
Width 75.88 mm (2.99 in) 74.2 mm (2.92 in)
Thickness 7.98 mm (0.31 in) 8.7 mm (0.34 in)
Weight 194.6 g (6.86 oz) 192 g (6.77 oz)
Water resistance IP64 No
Back panel Plastic Glass
Frame Plastic Plastic
Colors - Black
- Green
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Vivo iQOO Z9 5G
89.3 %
OnePlus 9
87.3 %

Performance

Testing Vivo iQOO Z9 5G and OnePlus 9 In benchmarks
Processor
Chipset Qualcomm Snapdragon 7 Gen 3 Qualcomm Snapdragon 888 5G
Max Frequency 2630 MHz 2840 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/2 (Cortex-A510)
- 2/2.8 (Cortex-A715)
- 4/1.8 (Kryo 680 Silver (Cortex-A55))
- 3/2.42 (Kryo 680 Gold (Cortex-A78))
- 1/2.84 (Kryo 680 Prime (Cortex-X1))
Process TSMC Samsung
Transistor Size 4 nm 5 nm
Neural Processor MediaTek APU 650 Hexagon 780
Graphics Mali-G610 MP4 Adreno 660
GPU Cores 256 1024
GPU Frequency 1130 MHz 840 MHz
FLOPS 578.6 GFLOPS 1290.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO Z9 5G
1191
OnePlus 9
1489
Geekbench 6 (Multi-Core)
Vivo iQOO Z9 5G
3209
OnePlus 9
3996
Geekbench 6 (Single-Core)11911489
Geekbench 6 (Multi-Core)32093996
Geekbench Compute (GPU)4184n/a
AnTuTu 10
AnTuTu 10
Vivo iQOO Z9 5G
712380
OnePlus 9
937505
CPU239086248662
GPU175677308723
Memory118258169685
UX179359210435
NanoReview Score712380937505
3DMark Wild Life
3DMark Wild Life
Vivo iQOO Z9 5G
n/a
OnePlus 9
5761
Max Surface Temp.n/a48.8 °C
Stabilityn/a55 %
Graphics Testn/a34 fps
Graphics Scoren/a5761
PCMark 3.0
PCMark 3.0
Vivo iQOO Z9 5G
n/a
OnePlus 9
12032
Writing scoren/a15081
Web scoren/a11112
Video editingn/a6018
Data manipulationn/a10751
NanoReview Scoren/a12032

Memory

RAM
RAM Size - 8 GB
- 12 GB
- 8 GB
- 12 GB
Memory Type LPDDR4X LPDDR5
Memory Frequency 2133 MHz 2750 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 128 GB
- 256 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardNoNo

Software

OS Android 14 Android 11 (Upgradeable to Android 13)
OS Size n/a 35 GB
UI Skin Funtouch OS 14 OxygenOS 13

Battery

Volume 6000 mAh 4500 mAh
Max Charging Power 80 W 65 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No Yes (15 W)
Reverse Charging No No
Fast Charging Yes (50% in 17 min) Yes (100% in 29 min)
Full Charge Time 0:39 h 0:29 h
Battery Life Test
Battery Life
Vivo iQOO Z9 5G
n/a
OnePlus 9
19:38
Web Browsingn/a07:52 h
Video Playbackn/a11:44 h
Gamesn/a04:32 h
Standby Moden/a96 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8192x6144 pixels 8000x6000 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Digital
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (1080p)
Wide-angle lens n/a 140 °
Lenses count Standard: 50 MP
Depth: 2 MP
Standard: 48 MP
Ultra-wide: 50 MP
Monochrome: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP48 MP
Aperturef/1.8f/1.8
Focal length26 mm23 mm
SensorSony IMX882Sony IMX689
Sensor size1/21/1.43
Pixel size0.7 μm1.12 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrixn/a50 MP
Aperturen/af/2.2
Focal lengthn/a14 mm
Sensorn/aSony IMX766
Sensor sizen/a1/1.56
Pixel sizen/a1 μm
Stabilizationn/aDigital
Main camera DxOMark results
Photo quality
Vivo iQOO Z9 5G
n/a
OnePlus 9
123
Video quality
Vivo iQOO Z9 5G
n/a
OnePlus 9
104
Overall camera score
Vivo iQOO Z9 5G
n/a
OnePlus 9
115

Front camera

Matrix 16 MP 16 MP
Photo resolution n/a 4920x3264 pixels
Aperture f/2.0 f/2.0
Sensor Samsung S5K3P9 Sony IMX471
Sensor size 1/3.1 1/3.06
Pixel size 1 μm 1 μm
Autofocus No Phase autofocus
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 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.2
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 3.1
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
- SBAS
NFC* Varies by region Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 850/900/1800 MHzGSM B2, 3, 5, 8
3G BandsWCDMA B1/B5/B8WCDMA B1, 2, 4, 5, 8, 9, 19
LTE Bands*LTE (B1/B3/B5/B8/B28/B28B)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B38/B39/B40/B41/B46/B48/B66/B71)
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a Yes
Speaker Test
Max Volume
Vivo iQOO Z9 5G
n/a
OnePlus 9
83 dB

Other

Class Mid-range Flagship
Announced March, 2024 yr March, 2021 yr
Release Date March, 2024 yr March, 2021 yr
Launch Price ($) n/a 730
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

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