Oppo A3x 4G

Oppo A3x 4G Comparison & Specs

Oppo A3x 4G

  • Snapdragon 6s Gen 1

    11 nm

  • 5100 mAh

    45W

  • 6.67"

    720 x 1604 pixels

  • 8 MP

    1080p@30fps

  • Specs Oppo A3x 4G Amazon Link

Oppo K13 Turbo

Oppo K13 Turbo Comparison & Specs

Oppo K13 Turbo

  • Dimensity 8450

    4 nm

  • 7000 mAh

    80W

  • 6.8"

    1280 x 2800 pixels

  • 50 MP

    4K@30/60fps

  • Specs
General
Launch Date
August 20, 2024
August 11, 2025
Availability
Available Now
Available Now
OS
Android 14
Android 15
Custom UI
ColorOS 14
ColorOS 15
OS Updates
2 Years
Security Updates
3 Years
AI Features
AI Eraser 2.0, AI Unblur, AI Reflection Remover, AI Clarity Enhancer and more
Body
Dimensions
165.8 x 76.1 x 7.7 mm
162.8 x 77.2 x 8.3 mm
Thickness
7.7 mm
8.3 mm
Weight
186 g
207 g
IP Rating
IP54
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), also IP68)
Display
Size
6.67 inches
6.8 inches
Type
IPS LCD
AMOLED, 1B colors
Refresh Rate
90 Hz
120 Hz
Peak Brightness
1000 nits
1600 nits
Resolution
720 x 1604 pixels
1280 x 2800 pixels
Pixel Density
264 ppi
454 ppi
Aspect Ratio
20:9
19.5:9
Screen to Body Ratio
85.0 %
93.5 %
Performance
Chipset¹
Qualcomm Snapdragon 6s Gen 1
Mediatek Dimensity 8450
Process Size
11 nm
4 nm
CPU
Octa core
2.1 GHz, Quad core, Cortex A73
2 GHz, Quad core, Cortex A53
Octa-core
1x3.25 GHz Cortex-A725
3x3.0 GHz Cortex-A725
4x2.1 GHz Cortex-A725
GPU
Adreno 610
Mali-G720 MC7
RAM & Storage
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR5X
Expandable Memory
Yes
No
Camera
Main Camera
8 MP
f/2.0, (wide), PDAF
Auxiliary lens
50 MP
f/1.8, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4, 1/5.0", 1.75µm
OIS
No
No
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video Recording
1080p@30fps
4K@30/60fps
1080p@30fps
Selfie Camera
5 MP
f/2.2, (wide)
16 MP
f/2.45, 23mm (wide), 1/3.09", 1µm, Sony IMX480
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM
SIM1: Nano, SIM2: Nano
5G Support
No (Supports 4G only)
Yes

11 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n48, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac/ax 5GHz, MIMO
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.0
5.4
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
5100 mAh
7000 mAh
Type
Li-Polymer
Removable
No
No
Wired charging
45W
80W
Charging Speed
50% in 30 min
68% in 30 min
Reverse Wired Charging
No
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
No
Yes
3.5mm Headphone Jack
Yes
No
FM Radio
Yes
No
Extra Features
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Nebula Red, Ocean Blue
Purple Phantom, Midnight Maverick, White Knight
Price in India
₹8999
₹27999
FAQs

In this performance comparison, the Oppo K13 Turbo with its Mediatek Dimensity 8450 (4nm) performs better than the Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to superior chipset efficiency.

Oppo K13 Turbo offers 2 years of OS updates, while Oppo A3x 4G does not have confirmed OS update information. Oppo K13 Turbo receives 3 years of security updates, while Oppo A3x 4G does not have confirmed security update information.

Oppo K13 Turbo features a superior AMOLED display, while Oppo A3x 4G comes with an LCD panel. In terms of smoothness, Oppo K13 Turbo offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Oppo K13 Turbo also boasts a brighter screen with 1600 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo K13 Turbo offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Oppo K13 Turbo features a larger 7000 mAh battery, potentially delivering better battery life. Oppo K13 Turbo also supports faster wired charging at 80W, compared to 45W on Oppo A3x 4G.

Oppo K13 Turbo offers better protection against water and dust with an IP69 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.