Oppo K12x vs Vivo iQOO Z9x 5G
Short Description
Oppo K12x
Screen size: 6.67" / Resolution: 1080 x 2400 px / Main camera: 50 MP & 2 MP / Front camera: 16MP / RAM: 8GB, 12GB / Battery power: 5500 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB / SIM cards: 2 SIM
Vivo iQOO Z9x 5G
Screen size: 6.72" / Resolution: 1080 x 2408 px / Main camera: 50 MP & 2 MP / Front camera: 8MP / RAM: 8GB, 12GB / Battery power: 6000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Oppo K12x
Vivo iQOO Z9x 5G
How is Oppo K12x better than Vivo iQOO Z9x 5G?
More internal storage in max option: 256GB, 512GB vs 128GB, 256GB
More megapixels front camera: 16MP vs 8MP
Higher charging speed: 80W vs 44W
Lighter: 191 g (6.74 ounces) vs 199 g (7.02 ounces)
Narrower: 75.6 mm (2.98 inches) vs 76 mm (2.99 inches)
Shorter: 162.9 mm (6.41 inches) vs 165.7 mm (6.52 inches)
The phone is 3 months newer
Oppo K12x
Vivo iQOO Z9x 5G
How is Vivo iQOO Z9x 5G better than Oppo K12x?
Bigger battery capacity: 6000 mAh vs 5500 mAh
Faster CPU speed: 4 x 2.2 GHz & 4 x 1.8 GHz vs 2 x 2.2 GHz & 6 x 1.7 GHz
Has a larger display diagonal: 6.72" vs 6.67"
Better display resolution: 1080 x 2408 px vs 1080 x 2400 px
More color options: Black, White, Light Green vs Breeze Blue, Midnight Violet
Size Comparison
Oppo K12x
Vivo iQOO Z9x 5G
Height
162.9 mm
(6.41 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.1 mm
(0.32 inches)
Screen size
6.67"
Weight
191 g
(6.74 ounces)
6.67"
6.72"
Height
165.7 mm
(6.52 inches)
Width
76 mm
(2.99 inches)
Thickness
8 mm
(0.31 inches)
Screen size
6.72"
Weight
199 g
(7.02 ounces)
Height
162.9 mm
(6.41 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.1 mm
(0.32 inches)
Screen size
6.67"
Weight
191 g
(6.74 ounces)
Height
165.7 mm
(6.52 inches)
Width
76 mm
(2.99 inches)
Thickness
8 mm
(0.31 inches)
Screen size
6.72"
Weight
199 g
(7.02 ounces)
Expert Score
Score 4.0
Score 4.0
Oppo K12x
Vivo iQOO Z9x 5G
Oppo K12x
Vivo iQOO Z9x 5G
Score 4.0
Score 4.0
Smartprix
Oppo K12x
Vivo iQOO Z9x 5G
Vote for Your option
Oppo K12x
Vote for Your option
Vivo iQOO Z9x 5G
Benchmarks
Geekbench 6 · Multi-Core
Oppo K12x
2,044
Vivo iQOO Z9x 5G
2,748 +34.44%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Oppo K12x
894
Vivo iQOO Z9x 5G
943 +5.48%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Interest Over the Last 12 months
Oppo K12x
Vivo iQOO Z9x 5G
Oppo K12x
Vivo iQOO Z9x 5G
Sep 2023
0
0
Oct 2023
0
0
Nov 2023
0
0
Dec 2023
0
0
Jan 2024
0
0
Feb 2024
0
0
Mar 2024
0
0
Apr 2024
0
0
May 2024
2
2
Jun 2024
1
2
Jul 2024
33
1
Aug 2024
48
1
Sep 2024
40
1
Data source: Google Trends
Technical Specifications
Show differences
Show differences
Specs
Oppo K12x
Vivo iQOO Z9x 5G
Design
Weight
191 g (6.74 ounces)
199 g (7.02 ounces)
Thickness
8.1 mm (0.32 inches)
8 mm (0.31 inches)
Width
75.6 mm (2.98 inches)
76 mm (2.99 inches)
Height
162.9 mm (6.41 inches)
165.7 mm (6.52 inches)
Is weather-sealed (splashproof)
-
✔
Ingress Protection (IP) rating
-
IP64
Volume
99.75 cm³
100.75 cm³
Is dustproof and water-resistant
-
✔
Color options
Breeze Blue, Midnight Violet
Black, White, Light Green
Display
Screen size
6.67"
6.72"
Display type
OLED/AMOLED
LCD, IPS
Pixel density
395 ppi
393 ppi
Resolution
1080 x 2400 px
1080 x 2408 px
Refresh rate
120Hz
120Hz
Brightness (typical)
600 nits
-
Always-On Display
✔
-
Has a touch screen
✔
✔
Performance
Internal storage
256GB, 512GB
128GB, 256GB
RAM
8GB, 12GB
8GB, 12GB
Android version
Android 14
Android 14
CPU speed
2 x 2.2 GHz & 6 x 1.7 GHz
4 x 2.2 GHz & 4 x 1.8 GHz
GPU clock speed
950 MHz
-
Has integrated LTE
✔
✔
RAM speed
2133 MHz
2750 MHz
Semiconductor size
6 nm
4 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
-
Has TrustZone
✔
✔
Maximum memory bandwidth
17 GB/s
-
OpenCL version
2
2
EMMC version
5.1
-
DDR memory version
4
5
Maximum memory amount
8GB
12GB
Thermal Design Power (TDP)
4W
-
Front-end width
3
-
Release date
2024
2024
Has NX bit
✔
-
Memory channels
2
-
Has an external memory slot
✔
✔
Bits executed at a time
128
-
VFP version
4
-
Cameras
Main camera
50 MP & 2 MP
50 MP & 2 MP
Front camera
16MP
8MP
Video recording (main camera)
1080 x 30 fps
2160 x 30 fps
Wide aperture (main camera)
f/2.4 & f/1.8
f/2.4 & f/1.8
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
0x
0x
Number of flash LEDs
1
1
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.4
f/2.1
Has timelapse function
✔
✔
Operating system
Has clipboard warnings
✔
✔
Has location privacy options
✔
✔
Has camera/microphone privacy options
✔
✔
Has theme customization
✔
✔
Can play games while they download
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
✔
Has an extra dim mode
✔
✔
Has focus modes
✔
✔
Has dynamic theming
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
More languages supported
125
125
Has sharing intents
✔
✔
Has a child lock
✔
✔
Supports widgets
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
5500 mAh
6000 mAh
Supports fast charging
✔
✔
Charging speed
80W
44W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
-
Has aptX HD
-
✔
Has aptX
-
✔
Has aptX Adaptive
-
✔
Has a socket for a 3.5 mm audio jack
✔
✔
Features
Has 5G support
✔
✔
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Download speed
2500 MBits/s
2900 MBits/s
Upload speed
1500 MBits/s
900 MBits/s
Has USB Type-C
✔
✔
USB version
2
2
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.1
5.1
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Oppo K12x
Vote for Your option
Vivo iQOO Z9x 5G
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