Infinix Note 40X 5G vs OPPO K12x 5G vs Xiaomi Redmi 11 Prime
- Updated: 25th Oct 2024, 14:11 IST
Key Feature Comparison
Show differences only
At a Glance
Show differences only
Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Dimensity 6300, Mali-G57 MC2
Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Dimensity 6300, Mali-G57 MC2
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Helio G99, Mali-G57 MC2
5000 mAh
Li-Polymer, Fast, 18W
5100 mAh
Li-Polymer, Super VOOC, 45W
5000 mAh
Li-Polymer, Fast, 18W
6.78 inches
396 ppi
6.67 inches
264 ppi
6.58 inches
401 ppi, FHD
Dual, 108MP + 2MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Dual, 32MP + 2MP
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Triple, 50MP + 2MP + 2MP
1920x1080 @ 30 fps
5G
Dual SIM, GSM+GSM
5G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.78 inches
6.67 inches
6.58 inches
Screen Type
IPS LCD
-
IPS LCD
Pixel Density
396 ppi
264 ppi
401 ppi
Screen to Body Ratio
84.60%
89.90%
83.92%
Screen Design
Punch hole
Punch hole
Waterdrop notch
Screen Refresh Rate
120 Hz
120 Hz
90 Hz
Peak Brightness
500 nits
-
400 nits
Aspect Ratio
-
20:09
20:09
Screen Protection
-
Yes
Gorilla Glass 3
Phone Variants
8GB 256GB, 12GB 256 GB
6GB 128GB, 8GB 256 GB
4GB 64GB, 6GB 128GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.2
UFS 2.2
UFS 2.2
Expandable Storage Capacity
Yes, 1 TB
Yes, 1 TB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Compass
Operating System
Android v14
Android v14
Android v12
GPU
Mali-G57 MC2
Mali-G57 MC2
Mali-G57 MC2
Chipset
MediaTek Dimensity 6300
MediaTek Dimensity 6300
MediaTek Helio G99
CPU
Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Clock Speed
2.4 GHz
2.4 GHz
2.2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
6 nm
6 nm
6 nm
Custom User Interface
-
ColorOS
MIUI
Battery Capacity
5000 mAh
5100 mAh
5000 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-Polymer
Li-Polymer
Charger Type
Fast, 18W
Super VOOC, 45W
Fast, 18W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
-
50 % in 30 minutes
-
Announced On
5-Aug-24
29-Jul-24
6-Sep-22
Market Status
Available
Available
Available
Brand
Infinix
OPPO
Xiaomi
Model Number
X6838
CPH2667
-
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 14,999
Rs. 12,999
Rs. 12,999
Water Resistance
Yes, Splash proof, IP52
Yes, Splash proof, IP54
Yes, Splash proof, IP52
Weight
201 grams
186 grams
201 grams
Colors
Lime Green, Palm Blue, Starlit Black
Midnight Violet, Breeze Blue
Playful Green, Flashy Black, Peppy Purple
Dimensions
168.94 x 76.49 x 8.26 mm
165.7 x 76 x 7.7 mm
163.9 x 76 x 8.8 mm
Build
-
Back: Plastic
Back: Plastic
SAR Value
-
Head: 1.176 W/kg, Body: 1.186 W/kg
-
GPS
Yes A-GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
DTS Sound
-
Single Speaker, 1.5W
NFC
Yes
No
-
Network Support
5G
5G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.2
v5.3
v5.3
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 M...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 M...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
FM Radio
-
No
-
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Setup
Single, 8MP
Single, 8MP
Single, 8MP
Front Camera 1 Resolution
8 MP
8 MP
8 MP
Front Camera 1 Type
Primary Camera
f/2.0, Wide Angle, Primary Camera
f/2.0, Primary Camera
Front Flash
Yes, Dual LED
-
-
Front Camera 1 Lens
-
25 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
Front Aperture
-
f/2.0
f/2.0
Rear Flash
Yes, Quad LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 108MP + 2MP
Dual, 32MP + 2MP
Triple, 50MP + 2MP + 2MP
Rear Camera 1 Resolution
108 MP
32 MP
50 MP
Rear Camera 1 Type
f/1.75, Wide Angle, Primary Camera
f/1.8, Wide Angle (76 degree field-of-view), Primary Camera
f/1.8, Wide Angle, Primary Camera
Rear Camera 2 Resolution
2 MP
2 MP
2 MP
Rear Camera 2 Type
f/2.4, Macro Camera
f/2.4, Depth Camera
f/2.4, Macro Camera
Rear Aperture
f/1.75
f/1.8
f/1.8
Rear Camera 1 Lens
-
27 mm focal length, 3.1" sensor size, 0.7 micrometre pixel size
-
Rear Camera 2 Lens
-
22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Side
Side
Fingerprint Scanner Type
Optical
Optical
-
Latest Comparisons
You May Also Read
Micromax is one of the oldest Indian smartphone brands which is now struggling with gloomy sales, mostly due to a lack of modern features and poor marketing. However, the brand does offer a decent price to performance ratio along with decent internals and acceptable modern hardware. Micromax smartphone line-up is definitely vast with the company…
Sony has a great track record of creating innovative smartphones, although they have a stooping smartphone sales figure, they offer impressive hardware quality and decent internals in their smartphones. With the brand suffering from a bad reputation in the smartphone market, the offerings made by Sony often fail to attract the crowd. But, with the…
Although struggling with poor smartphone sales over the past years, Lenovo offers some of the decently crafted devices in the Indian market. The devices often bring satisfactory performance at a justifiable price tag. However, each Lenovo mobile phone is better than its predecessor; the company tries to improve the smartphone lineup and have succeeded in…
Huawei sub-brand Honor has a lot of smartphones in its portfolio. However, with Honor routinely adding new devices and updating the smartphone line-up, users get puzzled when they think of getting an upgrade for their existing device. To help you make the right decision, we present you with a specially designed, detailed Honor mobile price…
The Taiwanese brand, Asus is one of the most prominent Smartphone brands in India. With the alluring Stock-alike UI and timely updates, the brand has recently gained popularity in the Indian markets. With a focus on budget, mid-range, and gaming smartphones, they offer a perfect blend of hardware and overall features. The brand has come…
Recent News
Apple iPhones are the most-liked smartphones by the consumers and getting them at a discounted price is everyone’s dream. So, here is your last and golden chance to grab the Apple iPhone 15 at a lucrative discount during the Flipkart sale. The handset is available at a straight 12% off, plus you can avail various…
25th Oct 2024
Realme showcased a range of new AI-powered features set to debut with the upcoming Realme GT 7 Pro and also highlighted the key aspects and eligible devices for the Realme UI 6 update. This update will bring in features like AI Imaging, AI Efficiency, AI Gaming, etc. This update aims to create an ecosystem that…
25th Oct 2024
OPPO recently launched the OPPO Find X8 5G and OPPO Find X8 Pro 5G in China on Thursday. This series sports Android 15-based ColorOS 15 on board. The company has officially confirmed its launch in India and global markets soon. However, some speculations are going on regarding the price point of the OPPO Find X8…
25th Oct 2024
Apple is gearing up to launch its M4 Mac lineup very soon. The Marketing Vice President of Apple shared a post hinting at an “exciting week of announcements”. The company is set to make multiple announcements next week on the launch of its M4-chip-powered Macs- MacBook Pro, Mac Mini, and iMac. So, read ahead to…
25th Oct 2024
OnePlus has finally taken the wraps off its latest software skin, the OxygenOS 15. It will debut with the coming OnePlus 13 handset and comes packed with cool AI features. Some of these features include AI Detail Boost, AI Unblur, and more. So, here is everything you need to know about the OxygenOS 15 update…
25th Oct 2024
Tips & Tricks
Who doesn’t love traveling or going on trips? For me, traveling has always been an exciting experience, offering the chance to explore new cultures, meet new people, and create unforgettable memories. And with the right gadgets in your luggage, your travel experience can be even better. Whether the mountains are calling you, you want to…
21st Oct 2024
Apple has always been at the forefront of innovation and with iOS 18, the tech giant has taken a leap ahead. iOS 18 has officially been released for public use on September 16, 2024. Whether or not you buy the iPhone 16 series, you will still receive the iOS 18 upgrade, given your iPhone is…
16th Oct 2024
Google Translate can help you converse with someone who speaks a different language, but it is not the only app that can help. Here is how to translate conversations in real time on Google Assistant. Imagine this: You are hopped into a cab in Barcelona. Your taxi driver began asking you questions, but his pronunciation…
15th Oct 2024
Are you wondering how to translate conversations real-time with Siri? If yes, this article is your detailed step-by-step guide to make it happen. Real-time translation can be a blessing for you, specially when you travel and interact with a lot of people. It can help you do networking better and easily make friends. It’s also…
10th Oct 2024
With almost three billion monthly users worldwide, WhatsApp is among the most popular messaging platforms. WhatsApp chat is a favourite for Android and Apple users who want to keep in touch with their friends and family in a secure and encrypted fashion. Although Meta owns the platform, users are criticising it for safety issues now…
9th Oct 2024
Popular Leaks
The Indian smartphone market is growing by the day, especially online. Now, in an attempt to strengthen their offline presence as well, iQOO and POCO are set to enter the offline market in India. Their parent brands, respectively Vivo and Xiaomi already have a good offline presence across the country. Going by that, their sub-brands…
23rd Nov 2021
According to a report from Reddit, the OnePlus India branch is offering a free battery replacement to select models. The models included in this offer are the OnePlus 3, the OnePlus5 series and the OnePlus6 series. In this offer, users will not have to pay a single rupee for the battery. However, the company will charge a nominal labour…
27th Aug 2021
Apple is already working on the Apple iPhone 16 lineup, which will bring incremental changes to hardware and pack new AI features. A new leak has revealed the Cupertino Giant could bring a huge overhaul to the design of the iPhone 16. Also Read: Apple iPhone 15 Repair Made Easy: Here’s How! The upcoming iPhone…
6th Feb 2024
The Google Pixel 8 series launch is just around the corner, and the company has announced an event on October 4 to unveil the phones. A new leak has revealed the US pricing for the Google Pixel 8 series ahead of launch. Google Pixel 8 Series US Pricing Leak According to a leak by tipster…
25th Sep 2023
The OnePlus Open will launch in India on October 19, with the company announcing an event in Mumbai. The phone has leaked several times with complete renders and full specifications. With just a few days to go before the official launch, the price of the OnePlus Open in India has leaked. OnePlus Open Price In…
15th Oct 2023