Xiaomi Redmi Note 15 Pro 5G vs Infinix Note 40 Pro 4G
Here you can compare Xiaomi Redmi Note 15 Pro 5G and Infinix Note 40 Pro 4G. Comparing Xiaomi Redmi Note 15 Pro 5G vs Infinix Note 40 Pro 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 15 Pro 5G stands against Infinix Note 40 Pro 4G and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 Pro 5G is ₹31,999 and for Infinix Note 40 Pro 4G is ₹21,999. The details of both of these products were last updated on Oct 13, 2026.
| Specification | Xiaomi Redmi Note 15 Pro 5G | Infinix Note 40 Pro 4G |
|---|---|---|
| CPU | 2.6 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Display | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 2 MP ƒ/2.4 |
| RAM | 8 GB | 8 GB |
| Battery | 6580 mAh, Si/C Li-Ion | 5000 mAh, Li-Po Battery |
| Price | ₹31,999 | ₹21,999 |
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Overview
| Specs Score | 72 / 100 Better Specs | 66 / 100 |
| Display Resolution | 1280 x 2772 pixels Better Resolution | 1080 x 2436 pixels |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.6 GHz Faster Clock Speed | 2.2 GHz |
| Rear Camera | 200 MP + 8 MP Dual Better Camera Resolution | 108 MP + 2 MP + 2 MP Triple |
| Front Camera | 20 MP | 32 MP Better Front Camera Resolution |
| Weight | 210 g | 190 g Lighter |
| Battery | 6580 mAh Bigger Battery | 5000 mAh |
| Unique Features | 5G No Water Resistant No No No | No FM Radio No NFC Memory Card Support Wireless Charging |
General
| Country of Origin | India | |
| Model | 25060RABDG, 25080RABDG | X6850 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM SIM | Nano+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | December 18, 2025 | March 18, 2024 |
| In The Box | REDMI Note 15 Pro 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card |
Design
| Dimensions | 78.1 x 163.6 x 7.96 mm | 74.6 x 164.4 x 7.8 mm |
| Weight | 210 g | 190 g |
| Colors | Silver Ash, Mirage Blue, Carbon Black | Vintage Green, Titan Gold, Racing Edition |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20:9 |
| PPI | ~ 447 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 89.7% | ~ 89.6% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass |
| Brightness | 3200 nits peak, HBM 1800 nits | |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Features | Sunlight Display, Hdr10+ | Dolby Vision, 16,000-step Automatic Brightness Adjustment, 3840hz Pwm Dimming | Tüv Rheinland Low Blue Light (Hardware Solution) Certified | Tuv Rheinland Circadian Friendly Certified | Tuv Rheinland Flicker Free Certified, Colour Depth: 12bit, Contrast Ratio: 8,000,000:1, Dci- P3 Wide Color Gamut | 1300 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA:n38/40/41(120MHz)/77/78/1/3/5/8/28 NSA:n38/40/41(120MHz)/77/78/1/3/5/8/28 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi | Wi-Fi 6 Wi-Fi Direct | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | GPS | AGPS | Glonass | Beidou | Galileo, Wireless network | Data network | Sensor Assisted Positioning | Yes, with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Al Erase Pro, Al Remove Reflection, Al Image Expansion, Al Sky, Al Bokeh, Al Cutouts, Al Image Enhancement, Al Beautify, Al Film, Circle to Search with Google, Google Gemini | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP66 + IP68 + IP69 + IP69K | IP54 |
| Dust Resistant | Yes | Yes |
| Extra Features | Stereo Speakers with Sound by JBL, Dual Microphones, LPDDR4x RAM |
Camera
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 2 MP ƒ/2.4 |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.2 (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR, panorama |
Technical
| OS | Android v15 | Android v14 |
| Custom UI | Xiaomi HyperOS 2 | XOS 14 |
| Chipset | Mediatek Dimensity 7400 Ultra | Mediatek Helio G99 Ultimate |
| CPU | 2.6 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz | 2x Cortex-A76 @ 2.2GHz & 6x Cortex-A55 @ 2GHz |
| GPU | Mali-G615 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, AAC+, AAC+ Enhanced, OGG Vorbis, WAV, MP3, Midi |
| Video | Yes | H.264, H.263, MPEG-4 |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Dolby Atmos | Hi-Res, 400% volume boost | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6580 mAh, Si/C Li-Ion | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast charging | Yes, 70W All Round FastCharge 2.0 |
| Wireless Charging | Yes, 20W | |
| Reverse Charging | Yes, 22.5W | Yes |
Discuss
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