Infinix Note 40X 5G vs Realme 12X 5G (8GB RAM +128GB)
Here you can compare Infinix Note 40X 5G and Realme 12X 5G (8GB RAM +128GB). Comparing Infinix Note 40X 5G vs Realme 12X 5G (8GB RAM +128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Note 40X 5G stands against Realme 12X 5G (8GB RAM +128GB) and which one should you buy The current lowest price found for Infinix Note 40X 5G is ₹14,999 and for Realme 12X 5G (8GB RAM +128GB) is ₹12,799. The details of both of these products were last updated on Jun 03, 2026.
| Specification | Infinix Note 40X 5G | Realme 12X 5G (8GB RAM +128GB) |
|---|---|---|
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Display | 6.78 inches, 1080 x 2406 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Internal Memory | 256 GB | 128 GB |
| Rear Camera | 108 MP ƒ/1.8 (Wide Angle) AI Lens 2 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera |
| RAM | 8 GB | 8 GB |
| Price | ₹14,999 | ₹12,799 |
- Like
- Comment
- Share
Overview
| Specs Score | 61 / 100 Better Specs | 55 / 100 |
| Display Resolution | 1080 x 2406 pixels Better Resolution | 1080 x 2400 pixels |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2.2 GHz |
| Rear Camera | 108 MP + 2 MP Triple Better Camera Resolution | 50 MP + 2 MP Dual |
| Weight | 201 g | 188 g Lighter |
| Thickness | 8.26 mm | 7.69 mm Slimmer |
| Unique Features | FM Radio NFC | No No |
General
| Model | Note 40 5G | 12x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 05, 2024 | April 02, 2024 |
| In The Box | Handset, Adaptor, USB Type C Cable, TPU Case, Stickers, Sim Ejector Pin, Quick Start Guide, Warranty Card, Xclub Card | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case |
Design
| Dimensions | 76.49 x 168.94 x 8.26 mm | 76.1 x 165.6 x 7.69 mm |
| Weight | 201 g | 188 g |
| Bezel less | No | No |
| Colors | Obsidian Black, Titan Gold | Twilight Purple, Woodland Green |
Display
| Type | Color IPS LCD Screen (1B Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1080 x 2406 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 389 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 93.8% | ~ 91.4% |
| Features | 100% Wide Color Gamut, 500nits Brightness, Dynamic Bar | Brightness: 800nit (typ)/950nit (HBM） |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28/n38/n40/n41/n77/n78 | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 (a/b/g/n/ac) | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac |
| Bluetooth | Yes, v5.2 | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
Extra
| GPS | Yes | Yes, with GPS, Beidou, Glonass, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | G Sensor, E-Compass, Gyroscope (Software), Light Sensor, Proximity Sensor, Side Mounted Fingerprint Sensor | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP52 | IP54 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Speakers | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 |
Camera
| Rear Camera | 108 MP ƒ/1.8 (Wide Angle) AI Lens 2 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera |
| Auto Focus | Yes | Yes |
| Features | AI Lens, Camera Features: Film, Video, AI Cam, Portrait, Super Night, AR Shot, Short Video, Pro, Slow Motion, Dual Video, Panorama, Super Macro, Documents, Timelapse, Sky Shop | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Quad LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v14 |
| Custom UI | XOS 14 | Realme UI 5.0 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6100 Plus |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 5000 mAh |
| Fast Charging | Yes, 18W Fast Charge | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes | Yes |
| Talk Time | 16 hours | |
| Video Playback Time | 15 hours | |
| Music Playback Time | 90 hours |
Discuss
Related News
Infinix Note 60 Pro Review: The Most Premium Infinix Phone YetThe Infinix Note 60 Pro focuses on design, battery life, charging, display quality, and a few unique additions like the Active Matrix display on the back. It also marks an important shift for Infinix, as one …
Infinix Note Edge 5G Launched in India With Curved AMOLED Display, Dimensity 7100, and 6,500mAh BatteryInfinix has officially launched the Note Edge 5G in India, targeting the crowded mid-range space with a mix of curved-screen design and AI features. The phone runs XOS 16 based on Android 16, and Infinix prom…
realme P4 Power 5G vs. Redmi Note 15 Pro 5G: Which One Should I Choose With A Budget Of Rs. 30,000?Choosing the right mid-range smartphone in 2026 isn’t just about performance anymore; it’s about finding the best balance between power, features, and long-term value. Two phones that approach this challenge …
Asus Went All-out For 20 Years of ROG with a Wild Limited-Edition Computex lineupThe ROG Edition 20 lineup features bold new designs, exclusive ROG Black colorways, and a range of premium finishes. Engineered for superior all-in-one (AIO) cooling and optimized airflow, these products cate…
