Both Realme 15x 5G (8GB RAM + 128GB) and Infinix Note 40X 5G comes with same RAM. In terms of display resolution, Infinix Note 40X 5G has better resolution of 2406 x 1080 than Realme 15x 5G (8GB RAM + 128GB) which has resolution of 1570 x 720. Infinix Note 40X 5G has more internal memory than Realme 15x 5G (8GB RAM + 128GB)
Name | Realme 15x 5G (8GB RAM + 128GB) | Infinix Note 40X 5G |
RAM | 8 GB | 8 GB |
---|---|---|
Display | 6.81 in | 6.78 in |
Internal Memory | 128 GB | 256 GB |
Battery | 7000 mAh | 5000 mAh |
Camera | 50 MP + 2 MP Dual | 108 MP + 2 MP Triple |
Price | Rs. 17999 | Rs. 14999 |
The launch Date of the first phone is October 01, 2025. The cost of Realme 15x 5G (8GB RAM + 128GB) is Rs. 17999. The launch Date of the second phone is August 05, 2024. The cost of Infinix Note 40X 5G is Rs. 14999.
Realme 15x 5G (8GB RAM + 128GB) has larger screen size of 6.81 inches in comparison to Infinix Note 40X 5G's 6.78 inch screen. Realme 15x 5G (8GB RAM + 128GB) has IPS Screen type where as Infinix Note 40X 5G has IPS LCD Screen type. Realme's phone has display density of 394 PPI & Infinix's phone has only 389 PPI display density. In terms of screen to body ratio, Infinix's phone has better screen to body ratio of ~ 93.8% than Realme's phone ~ 90.4%.
Both phones come with 8 GB RAM Infinix Note 40X 5G has more Internal Memory (256 GB) than Realme 15x 5G (8GB RAM + 128GB) (128 GB).
Infinix Note 40X 5G's 108 MP + 2 MP Triple Rear Camera outshines Realme 15x 5G (8GB RAM + 128GB)'s 50 MP + 2 MP Dual Rear Camera in terms of resolution. Realme 15x 5G (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Infinix Note 40X 5G's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
Name | Realme 15x 5G (8GB RAM + 128GB) | Infinix Note 40X 5G |
General | ||
Model | Note 40 5G | |
Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
Dual Sim | Yes | Yes |
Sim Size | Nano+Nano SIM | Nano+Nano SIM |
Device Type | Smartphone | Smartphone |
Release Date | October 01, 2025 | August 05, 2024 |
In The Box | 1 realme 15x 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide | Handset, Adaptor, USB Type C Cable, TPU Case, Stickers, Sim Ejector Pin, Quick Start Guide, Warranty Card, Xclub Card |
Design | ||
Dimensions | 77.93 x 166.07 x 8.28 mm | 76.49 x 168.94 x 8.26 mm |
Weight | 212 g | 201 g |
Bezel less | No | No |
Colors | Aqua Blue, Marine Blue, Maroon Red | Obsidian Black, Titan Gold |
Display | ||
Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (1B Colors) |
Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.78 inches, 1080 x 2406 pixels, 120 Hz |
Aspect Ratio | 20:9 | |
PPI | ~ 394 PPI | ~ 389 PPI |
Screen to Body Ratio | ~ 90.4% | ~ 93.8% |
Brightness | HBM 1200nit | |
Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | 100% Wide Color Gamut, 500nits Brightness, Dynamic Bar |
Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory | ||
RAM | 8 GB | 8 GB |
Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
Storage | 128 GB | 256 GB |
Storage Type | UFS 2.2 | |
Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | Yes |
5G | Yes | Yes |
5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | n1/n3/n5/n8/n28/n38/n40/n41/n77/n78 |
VoLTE | Yes, Dual Stand-By | Yes |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Wifi Version | Support 802.11 a/b/g/n, Wi-Fi 5(802.11ac) | 802.11 (a/b/g/n/ac) |
Bluetooth | Yes, v5.3 | Yes, v5.2 |
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 | Beidou, GPS, GLONASS, Galileo, QZSS | Yes |
Fingerprint Sensor | Yes, Side | Yes, Side |
Face Unlock | Yes | Yes |
Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | G Sensor, E-Compass, Gyroscope (Software), Light Sensor, Proximity Sensor, Side Mounted Fingerprint Sensor |
3.5mm Headphone Jack | Yes | |
NFC | Yes | |
AI Features | Al Edit Genie | |
Water Resistance | Yes | |
IP Rating | IP69 Pro | IP52 |
Dust Resistant | Yes | Yes |
Extra Features | Dual-mic Noise Cancellation | Dual Speakers |
Camera | ||
Rear Camera | 50 MP (Wide Angle) Resolution: 4096x3072, Equivalent Focal Length: 28mm, FOV: 76°, Lens: 5P, Sensor: 1/2.93” 2 MP (Depth Sensor) | 108 MP ƒ/1.8 (Wide Angle) AI Lens 2 MP |
Camera Sensor | Sony IMX852 | |
Auto Focus | Yes | Yes |
Features | Photo, Portrait Mode, Night, Panorama, Cinematic, TIME-LAPSE, HI-RES, Underwater, PRO, Hypertext, TILT-SHIFT, AI LANDSCAPE Mode, Street Photography Mod, Dual-View Video Mode | 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 |
Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
Flash | Yes, LED | Yes, Quad LED |
Front Camera | 50 MP ƒ/2.4 (Wide Angle) OV50D40 50MP Resolution: 4080x3072 Equivalent Focal Length: 22mm FOV:87° Aperture:f/2.4 Lens:5P Sensor: 1/2.88" Punch Hole, Screen Flash | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash |
Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical | ||
OS | Android v15 | Android v14 |
Custom UI | Realme UI 6 | XOS 14 |
Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
GPU | Arm Mali-G57 MC2 | Mali-G57 MC2 |
Java | No | No |
Browser | Yes | Yes |
Multimedia | ||
Yes | Yes | |
Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
FM Radio | No | Yes |
Speaker Type | 1115 Ultra-Linear Speaker | |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 7000 mAh | 5000 mAh |
Fast Charging | Yes, 60W SUPERVOOC Charge | Yes, 18W Fast Charge |
Reverse Charging | Yes, 6.5W | Yes |
Talk Time | 16 hours | |
Video Playback Time | 15 hours | |
Music Playback Time | 90 hours |