Infinix Note 40 5G vs Redmi 15 5G
Compare Infinix Note 40 5G and Redmi 15 5G to understand which one suits your needs the best. The Infinix Note 40 5G is priced from ₹19,999, while Redmi 15 5G is available at ₹18,849 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Infinix Note 40 5G vs Redmi 15 5G Comparison Overview
| Key Highlights | Infinix Note 40 5G | Redmi 15 5G |
|---|---|---|
| Price | ₹19,999 | ₹18,849 |
| Processor | MediaTek Dimensity 7020 | Qualcomm Snapdragon 6s Gen 3 |
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.9 inches, FHD+ IPS LCD, 144Hz |
| Rear Camera | 108MP (Wide-angle), 2MP (Macro), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 5000mAh, 33W, Charger in the box | 7000mAh, 33W, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 256GB (UFS 2.2) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
GamingSee More Details
Infinix Note 40 5G100
Redmi 15 5G99
CameraSee More Details
Redmi 15 5G100
Infinix Note 40 5G77
DisplaySee More Details
Infinix Note 40 5G100
Redmi 15 5G67
BatterySee More Details
Redmi 15 5G100
Infinix Note 40 5G74
BodySee More Details
Redmi 15 5G100
Infinix Note 40 5G84
Key Specifications
| Processor | MediaTek Dimensity 7020 | Qualcomm Snapdragon 6s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.9 inches, FHD+ IPS LCD, 144Hz | ||
| Camera | 108MP (Wide-angle), 2MP (Macro), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 5000mAh, 33W, Charger in the box | 7000mAh, 33W, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 256GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 33W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 33W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Obsidian Black, Titan Gold, Racing Grey | Frosted White, Midnight Black, Sandy Purple. | ||
| Launch | June 21, 2024 | August 19, 2025 | ||
| Stores | Amazon, Flipkart | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,999 | ₹14,999 |
Display
🏆 Winner: Infinix Note 40 5G
| Display Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | HDR10 | SDR | ||
| Touch Sampling Rate | 240Hz | 288Hz | ||
| Display Size | 6.78 inches | 6.9 inches | ||
| Area | 109.9 cm² | 116.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 93.8% | 85.7% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2436pixels | 2340pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 393ppi | 374ppi | ||
| Display Bit Rate | 10-bit | 12-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1300nits | 700nits | ||
| Peak Brightness | 1300nits | 850nits | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Contrast Ratio | 1,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 1.07 Billion Colours | 68.7 Billion Colours | ||
| Typical Brightness | - | 600nits |
Body
🏆 Winner: Redmi 15 5G
| Height | 165.51 mm | 168.48 mm | ||
|---|---|---|---|---|
| Width | 75.93 mm | 80.45 mm | ||
| Thickness | 7.91 mm | 8.4 mm | ||
| Weight | 185 grams | 217 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | Infrared Port, OTG | 3.5mm Headphone Jack | ||
| IP Rating | IP53 (Dust and Splash Resistant) | IP64 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Mono Speaker | ||
| Sound Tuning | JBL | Dolby Atmos | ||
| Build Quality | - | Plastic Material |
Processor
🏆 Winner: Redmi 15 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 7020 | Snapdragon 6s Gen 3 | ||
| Fabrication Size | 6 nm | 6 nm | ||
| Co-Processor | Cheetah X1 | - | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | ||
| GPU | IMG BXM-8-256 | Adreno 619 |
Performance Benchmarks
| AnTuTu | 470535 | 500600 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 884 | 940 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | XOS | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Assistant | AI Camera, AI Erase, AI Sky, Circle to Search, Google Gemini | ||
| AI Frame Interpolation | - | Yes |
Main Camera
🏆 Winner: Redmi 15 5G
| Main Camera #1 Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.75 | f/1.75 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | Auto Focus, PDAF | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Lens Type | Macro | Auxiliary | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.0 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | HDR, Portrait Photo & Video, Pro, Slow Motion, Time Lapse | Filter, HDR, Night mode, Portrait mode | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | - | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | 10-20X | 2-10X | ||
| Optical Zoom Support | 3X | - | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 1440p@30fps | 1080p@30fps | ||
| Main Camera #1 Sensor Size | - | 1/2.88" | ||
| Camera Stabilization | - | EIS | ||
| Dedicated Imaging Chip | - | - |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 32MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Pixel Size | 0.8 µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Portrait, Pro, Time Lapse | HdR, Night, panorama, Portrait | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | - | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Redmi 15 5G
| Battery Capacity | 5000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wireless Charging Support | Yes | - | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 33W | 33W | ||
| Charging Speed Wireless | 15W | - | ||
| Charging Standards Supported | - | PD2.0, PPS, QC3.0 | ||
| Charging Speed Reverse Wired | - | 18W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 3, 5, 8 | ||
| 3G Bands | 1, 2, 4, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | SA/NSA 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Redmi 15 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.3 | 5.1 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, aptX, LE | ||
| GPS | BDS, GPS, QZSS | BDS, Galileo, Glonass, GPS | ||
| NFC Support | Supported | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Gyroscope, Infrared Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, E-Compass, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | X-axis Linear Motor |
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