General
Launch Date
March 27, 2025
November 10, 2023
Availability
Available Now
Available Now
OS
Android 15
Android 13
Custom UI
XOS 15
MIUI 14
OS Updates
2 Years
2 Years
Security Updates
3 Years
4 Years
AI Features
Infinix AI features
Body
Dimensions
165.4 x 76.4 x 8.0 mm
168 x 78 x 8.1 mm
Thickness
8.0 mm
8.1 mm
Weight
195.4 g
192 g
Build Details
Vegan Leather, RGB notification light
Plastic Back
IP Rating
IP64 (dust tight and water resistant (water splashes), MIL-STD-810H compliant*)
No
Display
Size
6.67 inches
6.74 inches
Type
IPS LCD
IPS LCD
Refresh Rate
120 Hz
90 Hz
Peak Brightness
560 nits
450 nits
Resolution
720 x 1600 pixels
720x1600 pixels
Pixel Density
263 ppi
260 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
85.0 %
83.7 %
Protection
Gorilla Glass 3
Performance
Chipset
Mediatek Dimensity 7300
Mediatek Helio G85
Process Size
4 nm
12 nm
CPU
Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
2x2.0 GHz Cortex-A75
6x1.8 GHz Cortex-A55
GPU
Mali-G615 MC2
Mali-G52 MC2
RAM & Storage
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)
8GB 128GB (eMMC 5.1)
4GB 256GB (eMMC 5.1)
8GB 256GB (eMMC 5.1)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
Yes
Yes
Camera
Main Camera
50 MP
f/1.6, (wide), PDAF
50 MP
f/1.8, 28mm (wide), PDAF

2 MP
f/2.4, (macro)

0.08 MP
(auxiliary lens)
OIS
No
No
Features
Dual-LED flash, HDR, panorama
LED flash, HDR, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus, Voice Shutter
Video Recording
4K@30fps
1080p@30/120/240fps
1080p@30fps
Selfie Camera
8 MP
f/2.0, (wide)
8 MP
f/2.0
Selfie Features
HDR
Selfie Video Recording
1440p@30fps
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
SIM 1 5G Bands
15 Bands

FDD: N1, N3, N5, N7, N8, N12, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78
SIM 2 5G Bands
14 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac/ax 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
Bluetooth
5.4
5.3
NFC
No
No
GPS
Yes with A-GPS
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5500 mAh
5000 mAh
Type
Li-Polymer
Removable
No
No
Wired charging
45W
18W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
No
3.5mm Headphone Jack
No
Yes
FM Radio
Yes
Yes
Extra Features
Sensors
Side-mounted fingerprint sensor; accelerometer, gyroscope, proximity sensor, compass
Fingerprint (side-mounted), accelerometer, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Sea Breeze, Enchanted Purple, Titanium Gray
Midnight Black, Navy Blue, Glacier White, Clover Green
Price in India
₹11499
₹7698
FAQs

In this comparison, the Infinix Note 50x with the Mediatek Dimensity 7300 (4nm) performs better than the Redmi 13C 4G with the Mediatek Helio G85 (12nm), thanks to its more efficient chipset.

They offer the same OS update support. When it comes to security updates, Redmi 13C 4G leads with 4 years of support.

Both phones use LCD panels. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. Infinix Note 50x also has a brighter display with 560 nits, improving outdoor visibility. These phones have the same resolution.

Infinix Note 50x has a larger 5500 mAh battery for longer usage. Infinix Note 50x supports faster wired charging at 45W.

Infinix Note 50x has an IP64 rating, while Redmi 13C 4G lacks official water and dust resistance.