Realme Narzo 80x 5G vs Infinix Smart 20
Compare Realme Narzo 80x 5G and Infinix Smart 20 to understand which one suits your needs the best. The Realme Narzo 80x 5G is priced from ₹13,999, while Infinix Smart 20 is available at ₹12,499 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.
Realme Narzo 80x 5G vs Infinix Smart 20 Comparison Overview
| Key Highlights | Realme Narzo 80x 5G | Infinix Smart 20 |
|---|---|---|
| Price | ₹13,999 | ₹12,499 |
| Processor | MediaTek Dimensity 6400 | MediaTek Helio G81 Ultimate |
| Display | 6.72", FHD+ IPS LCD, 120Hz | 6.78", HD+ IPS LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 8MP (Wide-angle), 8MP (Front) |
| Battery | 6000mAh, 45Watt, Charger in the box | 5200mAh, 15Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 3.1) | 4GB (LPDDR4X), 64GB (eMMC) |
Performance Scorecard
Key Specifications
| Processor | MediaTek Dimensity 6400 | MediaTek Helio G81 Ultimate | ||
|---|---|---|---|---|
| Display | 6.72", FHD+ IPS LCD, 120Hz | 6.78", HD+ IPS LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 8MP (Wide-angle), 8MP (Front) | ||
| Battery | 6000mAh, 45Watt, Charger in the box | 5200mAh, 15Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 64GB (eMMC) |
General
| Box Contents | Phone, 45W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 10W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Sunlit Gold, Deep Ocean | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue | ||
| Launch | April 09, 2025 | June 08, 2026 | ||
| Stores | Amazon, Realme, Flipkart | Infinix Mobility, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹13,999 | ₹12,499 |
Display
🏆 Winner: Realme Narzo 80x 5G
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 240Hz | 240Hz | ||
| Display Size | 6.72 inches | 6.78 inches | ||
| Area | 109cm² | 111cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 91.4 | 90.09 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2400 pixels | 1576 pixels | ||
| Aspect Ratio | 20:9 | 19.7:9 | ||
| Pixel Density | 392ppi | 259ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 82% | 72% | ||
| Display Resolution | FHD+ | HD+ | ||
| Peak Brightness | 950 nits | - | ||
| Eye Protection | Eye Comfort Shield | - | ||
| Contrast Ratio | 1500:1 | - | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Display Engine | - | Ultra Smooth Display | ||
| Typical Brightness | - | 560 nits | ||
| High Brightness | - | 700 nits |
Body
🏆 Winner: Realme Narzo 80x 5G
| Height | 165.7mm | 167.7mm | ||
|---|---|---|---|---|
| Width | 76.22mm | 78.8mm | ||
| Thickness | 7.94mm | 7.7mm | ||
| Weight | 197 grams | 189 grams | ||
| Screen Material | Armorshell Glass | Glass | ||
| Display Protection | ArmorShell | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Military-grade Shock Resistance | Drop resistance (upto 1.5m) | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C | ||
| Additional Features | OTG, USB Type-C (bottom) | 3.5mm Headphone Jack | ||
| IP Rating | IP68/69 (Dust and Water Resistant) | IP64 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| Sound Tuning | OReality Audio | DTS |
Processor
🏆 Winner: Realme Narzo 80x 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6400 | Helio G81 Ultimate | ||
| Fabrication Size | 6nm | 12nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2x2.0GHz Cortex-A75 | ||
| GPU | Mali-G57 MC2 | Mali-G52 |
Performance Benchmarks
| AnTuTu | 544835 | 285334 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 803 | 425 |
Main Camera
🏆 Winner: Realme Narzo 80x 5G
| Main Camera #1 Megapixel | 50MP | 8MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/2.0 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | OmniVision OV50D | - | ||
| Main Camera #2 Megapixel | 2MP | - | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Field of View | 88.8 | - | ||
| Main Camera #2 Lens Type | Depth | - | ||
| Features | Dual View, HDR, Movie, Night mode, panorama, Portrait mode, Pro mode, Text Scanner, TILT-SHIFT, Underwater Photography | Auto focus, Documents Mode, Dual View, LED-Flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | Dual Video, Time-lapse Video, Video Portrait | Dual Video, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 720p@30fps, 720p@60fps | 1080p@30fps, 1440p@30fps | ||
| Main Camera #1 Sensor Size | - | 1/4" | ||
| Main Camera #1 Camera Features | - | Auto Focus |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 16 | ||
| OS Skin | Realme UI | XOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | - | ||
| Security Updates | 3 year(s) | 2 year(s) | ||
| AI Features | AI Clear Face, Realme AI | AI Camera, AI Voice Assistant, AI Wallpaper, Folax, Noise Cancellation |
Selfie Camera
🏆 Winner: Infinix Smart 20
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, panorama, Portrait Mode, Time Lapse | Auto Focus, Dual Video, Face unlock, Night mode, Portrait | ||
| Auto Focus Type | Fixed Focus | PDAF | ||
| Video Features | Time Lapse | 1080p@30fps, 1440p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 1440p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Front Camera #1 Camera Features | - | Auto Focus |
Battery
🏆 Winner: Realme Narzo 80x 5G
| Battery Capacity | 6000mAh | 5200mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 45W | 15W | ||
| Charging Standards Supported | SUPERVOOC | QC | ||
| Charging Speed Reverse Wired | 5W | 5W |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | 1, 3, 5, 8, 28A, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | - |
Connectivity
🏆 Winner: Realme Narzo 80x 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 | 5.2 | ||
| Bluetooth Codecs | A2DP, LE | - | ||
| GPS | Beidou(B1I), Galileo(E1), GLONASS(G1), GPS(L1), QZSS(L1) | GPS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, E-Compass, GPS, Gyroscope, Infrared Sensor, Light Sensor, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | Haptic Motor |









