Infinix Note 40x 5G vs Vivo Y400 5G
Compare Infinix Note 40x 5G and Vivo Y400 5G to understand which one suits your needs the best. The Infinix Note 40x 5G is priced from ₹14,999, while Vivo Y400 5G is available at ₹31,999 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 40x 5G vs Vivo Y400 5G Comparison Overview
| Key Highlights | Infinix Note 40x 5G | Vivo Y400 5G |
|---|---|---|
| Price | ₹14,999 | ₹31,999 |
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 4 Gen 2 |
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.67 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 108MP (Wide-angle), 2MP (Macro), 2MP (Auxiliary), 32MP (Front) | 50MP (Wide-angle), 2MP (Depth), 32MP (Front) |
| Battery | 5000mAh, 45W, Charger in the box | 6000mAh, 90W, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 256GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 3.1) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.67 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 108MP (Wide-angle), 2MP (Macro), 2MP (Auxiliary), 32MP (Front) | 50MP (Wide-angle), 2MP (Depth), 32MP (Front) | ||
| Battery | 5000mAh, 45W, Charger in the box | 6000mAh, 90W, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 256GB (UFS 2.2) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 18W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Blue, Black, Green | Glam White, Olive Green | ||
| Launch | August 05, 2024 | August 04, 2025 | ||
| Stores | Amazon, Flipkart | Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹21,999 |
Display
🏆 Winner: Vivo Y400 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | Yes | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 360Hz | 360Hz | ||
| Display Size | 6.78 inches | 6.67 inches | ||
| Area | 109.2 cm² | 107.4 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 94.3% | 91.9% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2436pixels | 2400pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 396ppi | 394ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 500nits | 1200nits | ||
| Peak Brightness | 1300nits | 1800nits | ||
| Eye Protection | DC Dimming | SGS Display Certification | ||
| Contrast Ratio | 5,000,000:1 | 5,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours | ||
| Display Engine | - | E4 |
Body
🏆 Winner: Vivo Y400 5G
| Height | 168.94 mm | 162.29 mm | ||
|---|---|---|---|---|
| Width | 76.49 mm | 75.31 mm | ||
| Thickness | 8.26 mm | 7.9 mm | ||
| Weight | 201 grams | 197 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP53 (Dust and Splash Resistant) | IP68/IP69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | DTS | - | ||
| Build Quality | - | MIL-STD-810H |
Processor
🏆 Winner: Infinix Note 40x 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Snapdragon 4 Gen 2 | ||
| Fabrication Size | 6 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x Cortex-A55 | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | ||
| GPU | IMG BXM-8-256 | Adreno 613 | ||
| Cooling System | - | Dual-Module Cooling System |
Performance Benchmarks
| AnTuTu | 452218 | 427408 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 918 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | XOS | Vivo Funtouch | ||
| Inbuilt AI | Hyper Engine | - | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 2 year(s) | 4 year(s) | ||
| AI Features | AI Camera, AI Experience, AI Sky, AI Wallpaper | AI Documents, AI Eraser 2.0, AI Image Studio, AI Notes, AI Photo Enhance, AI Screen Translation, AI Transcript, Circle to Search with Google |
Main Camera
🏆 Winner: Infinix Note 40x 5G
| Main Camera #1 Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.75 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Lens Type | Macro | Depth | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Auxiliary | - | ||
| Features | HDR | Documents Mode, Dual View, LED-Flash, Night mode, Portrait mode, Pro, Slow Motion, Time Lapse, Underwater Photography | ||
| Camera Stabilization | OIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 1440p@30fps, 4K@30fps, 720p@30fps | 1080p@30fps | ||
| Main Camera #1 Sensor Size | - | 1/2.96" | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Dedicated Imaging Chip | - | - | ||
| Video Features | - | 120fps Slo-mo, Time-lapse Video |
Selfie Camera
🏆 Winner: Infinix Note 40x 5G
| Front Camera #1 Megapixel | 32MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.45 | ||
| Front Camera #1 Pixel Size | 0.8 µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Portrait, Pro, Time Lapse | Dual Video, Dual--view Video, Night mode, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | Dual Video | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Vivo Y400 5G
| Battery Capacity | 5000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 45W | 90W | ||
| Charging Speed Wireless | 20W | - | ||
| Bypass Charging Support | - | Yes |
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 | 1800, 850, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | WCDMA 1, 5, 6, 8, 19 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66 | LTE 1, 3, 4, 5, 8, 18, 19, 26, 28B, 38, 40, 41, 42, 48 | ||
| 5G Bands | 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | SA/NSA 1, 3, 5, 8, 28B, 40, 77, 78 |
Connectivity
🏆 Winner: Infinix Note 40x 5G
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.2 | 5 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | GPS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Gyroscope, Infrared Sensor, Light Sensor, Proximity Sensor, SAR Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | Ordinary Motor |






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