Realme 12x 5G (8GB+128GB) vs Infinix Note 40X 5G

Compare Realme 12x 5G (8GB+128GB), Infinix Note 40X 5G to find out which smartphone suits your needs the best. Explore side-by-side specifications including display, performance, RAM, camera, battery, software, and price to make an informed choice.

Feature
Realme 12x 5G (8GB+128GB)
₹13,899
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Infinix Note 40X 5G
₹13,485
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Digine (out of 10)
83 / 10
80 / 10
Display (out of 10)
85 / 10
85 / 10
Software (out of 10)
80 / 10
80 / 10
Parformance (out of 10)
84 / 10
85 / 10
Camera (out of 10)
84 / 10
75 / 10
Battery (out of 10)
85 / 10
80 / 10
Total_rating (out of 10)
83.5 / 10
81 / 10
Pros
✅ Great design and smooth display
✅ Decent processor for the price
✅ Good battery life
✅ 120Hz AMOLED display
✅ 70W fast charging + wireless MagCharge support
✅ Clean XOS interface with smart features
✅ Large battery backup
Cons
❌ Bloatware in UI
❌ Camera quality is average
❌ UI has some bloatware
❌ Camera is average for the price
In The BoxCharger, Handset, Quick Guide, Safety Guide, Sim Ejector Tool, TPU Protective Case, USB Data CableAdaptor, Handset, Quick start guide, Sim Ejector Pin, Stickers, TPU Case, USB Type C Cable, Warranty card, Xclub Card
expandable-storage-tb--
Domestic Warranty1 Year1 Year
Model NumberRMX3998X6838
Model Name12x 5GNote 40X 5G
color--
Browse TypeSmartphonesSmartphones
SIM TypeDual SimDual Sim
Hybrid Sim SlotYes-
TouchscreenYes-
OTG CompatibleYes-
Quick ChargingYes-
Sound EnhancementsOReality Audio-
Display Size17.07 cm (6.72 inch)-
Resolution2400 x 1080 Pixels-
resolution-type--
GPUARM Mali G57 MC2-
Display TypeFull HD+ LCD-
Display Colors16.7 Million-
Other Display Features120Hz Refresh Rate, 240Hz Touch Sampling Rate, 78% NTSC (Minimum), 950 Nits (High Brightness Mode), Aspect Ratio: 20:9, Brightness: 800 Nits (Typical), Color Gamut: 82% NTSC (Typical), Color Saturation: 82% NTSC (Typical), Contrast Ratio: 1500:1, RGB Pixel Arrangement, Screen-to-Body Ratio: 91.40%, Sunshine Screen-
Operating SystemAndroid 14Android 14
Processor BrandMediatekMediatek
Processor TypeDimensity 6100+Dimensity 6300
Processor CoreOcta CoreOcta Core
Primary Clock Speed2.2 GHz-
secondary-clock-speed--
Operating Frequency2G GSM: 850 MHz/900 MHz/1800 MHz, 3G WCDMA: B1/B5/B8, 4G FDD LTE: B1/B3/B5/B8/B28B, 4G TD LTE: B40/B41 (2535 MHz - 2655 MHz), 5G NR: n1/n3/n5/n8/n28B/n40/n41 (2535 MHz - 2655 MHz)/n77/n782G GSM: B2/B3/B5/B8, 3G WCDMA: B1/B5/B8, 4G LTE: B1/B3/B5/B8/B28/B38/B41/B41, 5G: n1/n3/n5/n8/n28/n38/n41/n41/n77/n78
Internal Storage128 GB256 GB
RAM8 GB8 GB
Expandable Storage2 TB1 TB
Memory Card Slot TypeHybrid SlotDedicated Slot
Primary Camera AvailableYesYes
Primary Camera50MP + 2MP118MP + 2MP + AI Lens
Primary Camera Features0.64um Pixel Size, 1, 1.75um Pixel Size, 1/5 inch Sensor Size, 2.76 inch Sensor Size, 20 Burst Photos, 3P Lens, 50M, 5P Lens, CMOS, Dual Camera Setup: 50MP Main Camera (Samsung S5KJN1, Dual-View Video, Effective Focal Length: 1.77mm, Effective Focal Length: 3.98mm, Equivalent Focal Length: 22mm, Equivalent Focal Length: 26mm, f/1.8 Aperture, f/2.4 Aperture, Features: Photo, Fixed Focus), FOV: 80 Degree, FOV: 89 Degree, Movie, Night, Open Loop VCM) + 2MP Mono Camera (Smartsense SC202CS, Pano, Portrait, Pro, Slo-Mo, Street, Supports Auto Focus, Supports Fill Light for Video Shooting, Supports Smart Scenario Recognition, Text Scanner, Tilt-Shift, Timelapse, VideoAI Cam, AI Triple Camera: 118MP Main Camera + 2MP + AI Lens, AR Shot, Camera Features: Film, Documents, Dual Video, Panorama, Portrait, Pro, Short Video, Sky Shop, Slow Motion, Super Macro, Super Night, Timelapse, Video
Optical ZoomNo-
secondary-camera-available--
Secondary Camera8MP Front Camera-
Secondary Camera Features1.12um Pixel Size, 4P Lens, 8MP Front Camera Setup: (OV OV08D10, CMOS, Dual View Video, Effective Focal Length: 2.65mm, Equivalent Focal Length: 25mm), f/2.0 Aperture,1/4 inch Sensor Size, Features: Photo, FOV: 80 Degree, Night, Pano, Portrait, Timelapse, Video8MP AI Camera Setup: Features: Super Night, Panorama, Pro, Sky Shop, Slow Motion, Super Macro
FlashRear: Single FlashlightFront: Dual LED Flash, Rear: Quad LED Flash
HD RecordingYes-
Full HD RecordingYes-
Video RecordingYes-
Video Recording Resolution720p (at 30 fps), Dual View Video: 720p (at 30 fps), Front Camera: 1080p ( at 30 fps), Movie/Time Lapse: 1080p (at 30 fps), Rear Camera: Video: 1080p (at 30 fps), Slow Motion: 720p (at 120 fps)-
Digital Zoom10XYes
Frame Rate30 fps, 120 fps-
dual-camera-lens--
Video Call SupportYes-
Speaker PhoneYes-
Call RecordsYes-
Network Type2G, 3G, 4G, 4G VOLTE, 5G2G, 3G, 4G, 5G
Supported Networks4G LTE, 4G VoLTE, 5G, GSM, WCDMA4G LTE, 5G, GSM, WCDMA
Internet Connectivity3G, 4G, 5G, EDGE, GPRS, Wi-Fi3G, 4G, 5G, EDGE, GPRS, Wi-Fi
3GYes-
GPRSYesYes
Micro USB PortYes-
micro-usb-version--
Bluetooth SupportYesYes
Bluetooth Versionv5.3v5.2
Wi-FiYesYes
Wi-Fi Version802.11 a/b/g/n (WLAN 2.4 GHz/WLAN 5.1 GHz/WLAN 5.8 GHz), 802.11 a/b/g/n/ac, 802.11 ac (Wi-Fi 5)812.11 (a/b/g/n/ac)
Wi-Fi HotspotYesYes
NFCNoYes
InfraredNo-
USB ConnectivityYesYes
EDGEYes-
audio-jack--
Map SupportBaidu Map, Google Map, Support Gaode Map, Third Party MapYes
GPS SupportYesYes
SmartphoneYes-
Touchscreen TypeCapacitive-
SIM SizeNano SimNano Sim
User InterfaceRealme UI 5.0 (Based on Android 14)XOS 14 (Based on Android 14)
SMSYesYes
Graphics PPI391 PPI-
SensorsAcceleration Sensor, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor, Support Meter FunctionE-Compass, G Sensor, Gyroscope (Software), Light Sensor, NFC, Proximity Sensor, Side Mounted Fingerprint Sensor
ringtones-format--
Other Featuresacc, Answering Phone Calls Using Earphones, App Cloner, App Lock, App Lock Method: Digit Password, aptx, aptx hd, Bluetooth Audio Specifications: sbc, Capacity for One MMS Message: 300KB, Clock Widget, COG Packaging Process, Compass, Contacts Grouping, Customized Grouping, Dark Mode, Data Backup and Restore, Display Background for Incoming Calls, Display Caller's Profile Picture, Dual 5G Display, Dual Carrier Aggregation, Dual Mic Noise Cancellation, Dual Microphones, Dual RAM Channel, Dual Speaker, Eye Comfort, Face Password, Face Recognition, File Compression and Extraction, Fingerprint Password, Firewall/Block & Filter, Game Space/Games, Game Voice Changer, Gestures & Motions: Black Screen Gestures, Google Lens, HD Voice, Incoming Call Banner, Integrated Standalone or Integrated Audio Decoder Chip, Intelligent Answering and Calling, Kid Space (Guest Mode), L1 Widevine Encrypted Video, Lamination Method of Touchscreen: In Cell, ldac, lhdc, Lift to Brighten the Screen, Link Boost Communicate, Link Boost Wireless: SLA Polymorphic Network Acceleration, Maximum Number of Call Logs: 3000, Maximum Number of Recipients for Group SMS Messages: 200, Maximum OTG Storage Supported: 2TB, Maximum Power Supported by Mobile Phone: 45W, Mini Window Mode/Playing Videos in Floating Window, Mixed Password, Mobile Screencast, Music Widget, Number of Devices That Can Be Connected to a Hotspot: 10, Oleophobic Coating On Rear Cover, OSIE Visual Effect, OTG Storage Format: FAT32, Pattern Password, Private Safe, Push-to-Talk On Earphones, Recently Deleted (Album Recycle Bin), Screen Recording, Sim Card Contacts Import and Export, SMS Character Limit: 1530, Speaker: 1115 Ultra Linear Speaker, Split Screen Mode, Step Counting, Support IPX4 Waterproof and Dustproof, Supports Button Backlight, Supports In-Ear Monitoring, Supports Switching Songs, Supports Volume Control, System File Format, Third Party App Widget, Third Party Input Method, Three Finger Screenshot, UFS 2.2, Upto 10 Touch Points, Vibration Motor: Rotor Motor, VOOC Charge, Weather Widget, Webpage Video Playback, WiFi Calling, World Clock18W Type C Charge, Dual Speakers, Expandable RAM upto 16GB, IP52 Rating, UFS 2.2
GPS TypeBEIDOU, GALILEO, GLONASS, GPS, QZSSA-GPS
FM RadioNo-
FM Radio RecordingNo-
DLNA SupportYes-
Audio FormatsAAC, AMR, APE, FLAC, MID, MP3, OGG, WAV, WMA-
Video Formats3GP, ASF, AVI, FLV, MKV, MOV, MP4, WMV3GP, MKV, MOV, MP4, WEBM
Battery Capacity5000 mAh5000 mAh
Battery TypeLithium-ion Polymer-
width--
height--
depth--
weight--
warranty-summary--
domestic-warranty--
Space ScoreSpace Score 83.5Space Score 81
Color-Lime Green
hybrid-sim-slot--
display-type--
other-display-features--
primary-clock-speed--
Call Log Memory-Yes
secondary-camera--
Dual Camera Lens-Primary Camera
Phone Book-Yes
pre-installed-browser--
smartphone--
Width-76.49 mm
Depth-8.26 mm
Weight-211 g
Warranty Summary-1 Year Warranty on Handset and 6 Months Warranty on Accessories
Summary📸 Best Camera: Realme 12x 5G (8GB+128GB) | 🔋 Best Battery: Realme 12x 5G (8GB+128GB) | 🏆 Best Overall: Realme 12x 5G (8GB+128GB)

📌 Frequently Asked Questions

Is Realme 12x 5G (8GB+128GB) good for daily use?
Realme 12x 5G (8GB+128GB) scores 84/10 in performance, suitable for multitasking and apps.
Is Realme 12x 5G (8GB+128GB) good for photography?
With a camera score of 84/10, it delivers decent photo quality in good lighting.
How is the battery life of Realme 12x 5G (8GB+128GB)?
Realme 12x 5G (8GB+128GB) offers a battery rating of 85/10, ideal for daily use.
Is Infinix Note 40X 5G good for daily use?
Infinix Note 40X 5G scores 85/10 in performance, suitable for multitasking and apps.
Is Infinix Note 40X 5G good for photography?
With a camera score of 75/10, it delivers decent photo quality in good lighting.
How is the battery life of Infinix Note 40X 5G?
Infinix Note 40X 5G offers a battery rating of 80/10, ideal for daily use.
Which is better: Realme 12x 5G (8GB+128GB) or Infinix Note 40X 5G?
It depends on your needs. Check camera, battery, and display to decide which suits you better.
Which phone has better battery life?
Compare the battery ratings in the table above. Choose the one with the higher battery score.
Which phone offers better value for money?
Considering rating and price, Realme 12x 5G (8GB+128GB) gives better value for money.
Which has the better overall rating?
Realme 12x 5G (8GB+128GB) with 83.5/10 total rating.

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