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Infinix Note 40X

Infinix Note 40X Comparison & Specs

Infinix Note 40X

  • Dimensity 6300

    6 nm

  • 5000 mAh

    18W

  • 6.78"

    1080x2460 pixels

  • 108 MP

    1440p@30fps

  • Specs Infinix Note 40X Amazon Link

Oppo K13x

Oppo K13x Comparison & Specs

Oppo K13x

  • Dimensity 6300

    6 nm

  • 6000 mAh

    45W

  • 6.67"

    720 x 1604 pixels

  • 50 MP

    1080p@30/60fps

  • Specs
Infinix Note 40X Comparison & Specs

Infinix Note 40X

Infinix Note 40X Amazon Link
Oppo K13x Comparison & Specs

Oppo K13x

General
Launch Date
August 05, 2024
June 23, 2025
Availability
Available Now
Available Now
OS
Android 14
Android 15
Custom UI
XOS 14
ColorOS 15
OS Updates
2 Years
2 Years
Security Updates
3 Years
3 Years
AI Features
Google Gemini, AI Writer, AI Summary, Screen Translator, AI Eraser, AI Motion, AI Portrait and More
Body
Dimensions
168.9 x 76.5 x 8.3 mm
165.7 x 76.2 x 7.9 mm
Thickness
8.3 mm
7.9 mm
Weight
201 g
194 g
IP Rating
IP52 (dust and splash resistant)
IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)
Display
Size
6.78 inches
6.67 inches
Type
AMOLED
IPS LCD
Refresh Rate
120 Hz
120 Hz
Peak Brightness
500 nits
1000 nits
Resolution
1080x2460 pixels
720 x 1604 pixels
Pixel Density
396 ppi
264 ppi
Aspect Ratio
20:9
Screen to Body Ratio
84.5 %
85.2 %
Protection
Gorilla Glass 7i
Performance
Chipset¹
Mediatek Dimensity 6300
Mediatek Dimensity 6300
Process Size
6 nm
6 nm
CPU
Octa-core
2x2.4 GHz Cortex-A76
6x Cortex-A55
Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55
GPU
Mali-G57 MC2
Mali-G57 MC2
RAM & Storage
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
Yes
Yes
Camera
Main Camera
108 MP
f/1.8, (wide), PDAF

2 MP
macro

2 MP
50 MP
OmniVision OV50D, f/1.8, (wide), PDAF

2 MP,
f/2.4, (Mono)
OIS
No
No
Features
Quad-LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection
LED flash, HDR, panorama
Video Recording
1440p@30fps
1080p@30/60fps
1080p@30/60fps
Video Recording Features
Dual Video Recording, Short Video Mode
Selfie Camera
8 MP
wide
8 MP
GalaxyCore GC08A8, f/2.0, (wide)
Selfie Features
Dual-LED flash
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM
SIM1: Nano, SIM2: Nano (Hybrid)
5G Support
Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.3
5.4
NFC
Yes
No
GPS
Yes with A-GPS
Yes with A-GPS, Glonass
Infrared
Yes
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
6000 mAh
Type
Li-Polymer
Li-Po
Removable
No
No
Wired charging
18W
45W
Charging Speed
50% in 31 min
50% in 37 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
No
3.5mm Headphone Jack
Yes
Yes
FM Radio
No
No
Extra Features
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Side-mounted fingerprint sensor, accelerometer, proximity, compass
Colors and Pricing
Colors
Palm Blue, Lime Green, Starlit Black
Midnight Violet, Sunset Peach
Price in India
₹19800
Infinix Note 40X Amazon Link
₹11999
FAQs

Both Infinix Note 40X and Oppo K13x feature the Mediatek Dimensity 6300 (6nm), offering similar performance levels in day-to-day use.

Both Infinix Note 40X and Oppo K13x offer the same software support — 2 years of OS updates and 3 years of security updates.

Infinix Note 40X features a superior AMOLED display, while Oppo K13x comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Oppo K13x also boasts a brighter screen with 1000 nits of peak brightness, enhancing outdoor visibility. Notably, Infinix Note 40X offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Oppo K13x features a larger 6000 mAh battery, potentially delivering better battery life. Oppo K13x also supports faster wired charging at 45W, compared to 18W on Infinix Note 40X.

Oppo K13x offers better protection against water and dust with an IP65 rating.

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