Infinix Note 40x 5G vs Infinix Smart 20
Compare Infinix Note 40x 5G and Infinix Smart 20 to understand which one suits your needs the best. The Infinix Note 40x 5G is priced from ₹14,999, while Infinix Smart 20 is available at ₹13,499 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 Infinix Smart 20 Comparison Overview
| Key Highlights | Infinix Note 40x 5G | Infinix Smart 20 |
|---|---|---|
| Price | ₹14,999 | ₹13,499 |
| Processor | MediaTek Dimensity 6300 | MediaTek Helio G81 Ultimate |
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.78 inches, HD+ IPS a-Si, 120Hz |
| Rear Camera | 108MP (Wide-angle), 2MP (Macro), 2MP (Auxiliary), 32MP (Front) | 8MP (Wide-angle), 8MP (Front) |
| Battery | 5000mAh, 45W, Charger in the box | 5200mAh, 15W, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 256GB (UFS 2.2) | 4GB (LPDDR4X), 64GB (eMMC) |
Reasons To Consider
GamingSee More Details
Infinix Note 40x 5G100
Infinix Smart 2071
CameraSee More Details
Infinix Note 40x 5G100
Infinix Smart 2051
DisplaySee More Details
Infinix Note 40x 5G100
Infinix Smart 2054
BatterySee More Details
Infinix Note 40x 5G100
Infinix Smart 2076
BodySee More Details
Infinix Smart 20100
Infinix Note 40x 5G42
Key Specifications
| Processor | MediaTek Dimensity 6300 | MediaTek Helio G81 Ultimate | ||
|---|---|---|---|---|
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.78 inches, HD+ IPS a-Si, 120Hz | ||
| Camera | 108MP (Wide-angle), 2MP (Macro), 2MP (Auxiliary), 32MP (Front) | 8MP (Wide-angle), 8MP (Front) | ||
| Battery | 5000mAh, 45W, Charger in the box | 5200mAh, 15W, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 256GB (UFS 2.2) | 64GB (eMMC) |
General
| Box Contents | Phone, 18W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 10W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Blue, Black, Green | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue | ||
| Launch | August 05, 2024 | June 08, 2026 | ||
| Stores | Amazon, Flipkart | Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹12,499 |
Display
🏆 Winner: Infinix Note 40x 5G
| Display Type | AMOLED | IPS a-Si | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 360Hz | 240Hz | ||
| Display Size | 6.78 inches | 6.78 inches | ||
| Area | 109.2 cm² | 109.5 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 94.3% | 90.09% | ||
| Resolution Width | 1080pixels | 720pixels | ||
| Resolution Height | 2436pixels | 1576pixels | ||
| Aspect Ratio | 20:9 | 19.7:9 | ||
| Pixel Density | 396ppi | 259ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 72% | ||
| Display Resolution | FHD+ | HD+ | ||
| High Brightness | 500nits | 700nits | ||
| Peak Brightness | 1300nits | - | ||
| Eye Protection | DC Dimming | - | ||
| Contrast Ratio | 5,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Display Engine | - | Ultra Smooth Display | ||
| Typical Brightness | - | 560nits |
Body
🏆 Winner: Infinix Smart 20
| Height | 168.94 mm | 167.7 mm | ||
|---|---|---|---|---|
| Width | 76.49 mm | 78.8 mm | ||
| Thickness | 8.26 mm | 7.7 mm | ||
| Weight | 201 grams | 189 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | OTG, USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack | ||
| IP Rating | IP53 (Dust and Splash Resistant) | IP64 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | DTS | DTS | ||
| Display Protection | - | Glass | ||
| Build Quality | - | Drop resistance (upto 1.5m) |
Processor
🏆 Winner: Infinix Note 40x 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Helio G81 Ultimate | ||
| Fabrication Size | 6 nm | 12 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x Cortex-A55 | 2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55 | ||
| GPU | IMG BXM-8-256 | Mali-G52 MC2 |
Performance Benchmarks
| AnTuTu | 452218 | 285334 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 425 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 16 | ||
| OS Skin | XOS | XOS | ||
| Inbuilt AI | Hyper Engine | - | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | - | ||
| Security Updates | 2 year(s) | 2 year(s) | ||
| AI Features | AI Camera, AI Experience, AI Sky, AI Wallpaper | AI Camera, AI Voice Assistant, AI Wallpaper, Folax, Noise Cancellation |
Main Camera
🏆 Winner: Infinix Note 40x 5G
| Main Camera #1 Megapixel | 108MP | 8MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.75 | f/2.0 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 2MP | - | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Lens Type | Macro | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Auxiliary | - | ||
| Features | HDR | Auto focus, Documents Mode, Dual View, LED-Flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Camera Stabilization | OIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 1440p@30fps, 4K@30fps, 720p@30fps | 1080p@30fps, 2K@30fps, 720p@30fps | ||
| Main Camera #1 Sensor Size | - | 1/4" | ||
| Dedicated Imaging Chip | - | - | ||
| Video Features | - | Dual Video, Time-lapse Video |
Selfie Camera
🏆 Winner: Infinix Smart 20
| Front Camera #1 Megapixel | 32MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Pixel Size | 0.8 µm | 1.12 µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Portrait, Pro, Time Lapse | Auto Focus, Dual Video, Face unlock, Night mode, Portrait | ||
| Auto Focus Type | Fixed Focus | Contrast Detection Auto Focus | ||
| Video Features | 1080p@30fps | 1080@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps, 2k@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Front Camera #1 Camera Features | - | Auto Focus |
Battery
🏆 Winner: Infinix Note 40x 5G
| Battery Capacity | 5000mAh | 5200mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 45W | 15W | ||
| Charging Speed Wireless | 20W | - | ||
| Charging Standards Supported | - | QC | ||
| Charging Speed Reverse Wired | - | 5W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 3, 5, 8 | ||
| 3G Bands | 1, 2, 4, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66 | 1, 3, 5, 8, 28A, 28B, 38, 40, 41 | ||
| 5G Bands | 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | - |
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 | 5.2 | ||
| Bluetooth Codecs | A2DP, LE | AAC, SBC | ||
| GPS | GPS | GPS | ||
| NFC Support | Supported | - | ||
| Radio | FM Radio | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Gyroscope, Infrared Sensor, Light Sensor, Proximity Sensor, SAR Sensor | Accelerometer, E-Compass, G-Sensor, Gyroscope, Infrared Sensor, IR Blaster, Light Sensor, Motor Sensor, Proximity Sensor, SAR Sensor | ||
| Haptic Feedback | X-axis Linear Motor | Haptic Motor |
Infinix Note 40x 5G Comparison with Similar Phones
Infinix Smart 20 Comparison with Similar Phones
News of Infinix Note 40x 5G and Infinix Smart 20
View All News