Realme P4 5G vs Tecno Spark 40 Pro
Compare Realme P4 5G and Tecno Spark 40 Pro to understand which one suits your needs the best. The Realme P4 5G is priced from ₹18,499, while Tecno Spark 40 Pro is available at ₹16,199 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 P4 5G vs Tecno Spark 40 Pro Comparison Overview
| Key Highlights | Realme P4 5G | Tecno Spark 40 Pro |
|---|---|---|
| Price | ₹18,499 | ₹16,199 |
| Processor | MediaTek Dimensity 7400 Ultra | MediaTek Helio G100 Ultimate |
| Display | 6.77", FHD+ AMOLED, 144Hz | 6.78", 1.5K AMOLED, 144Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 13MP (Front) |
| Battery | 7000mAh, 80Watt, Charger in the box | 5200mAh, 45Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 3.1) | 8GB (LPDDR4X), 128GB |
Performance Scorecard
Key Specifications
| Processor | MediaTek Dimensity 7400 Ultra | MediaTek Helio G100 Ultimate | ||
|---|---|---|---|---|
| Display | 6.77", FHD+ AMOLED, 144Hz | 6.78", 1.5K AMOLED, 144Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 13MP (Front) | ||
| Battery | 7000mAh, 80Watt, Charger in the box | 5200mAh, 45Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB |
General
| Box Contents | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Steel Grey, Engine Blue, Forge Red | Ink Black, Moon Titanium, Lake Blue, Bamboo Green | ||
| Launch | August 20, 2025 | July 03, 2025 | ||
| Stores | Flipkart, Realme, Amazon, Vijay Sales, Reliance Digital | |||
| Launch Country | India | Africa | ||
| Launch Price | ₹14,999 | ₹16,199 |
Display
🏆 Winner: Realme P4 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 144Hz | ||
| Playback Quality | HDR10+ | SDR | ||
| Display Engine | HyperGlow | ProXDR | ||
| Touch Sampling Rate | 240Hz | - | ||
| Display Size | 6.77 inches | 6.78 inches | ||
| Area | 110.9cm² | 111cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 94 | 89.3 | ||
| Resolution Width | 1080 pixels | 1224 pixels | ||
| Resolution Height | 2392 pixels | 2720 pixels | ||
| Aspect Ratio | 19.9:9 | 20:9 | ||
| Pixel Density | 388ppi | 440ppi | ||
| Display Bit Rate | 10-bit | 10-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | 1.5K | ||
| High Brightness | 1600 nits | 1600 nits | ||
| Peak Brightness | 4500 nits | 4500 nits | ||
| Eye Protection | TUV Rheinland certification | SGS Display Certification | ||
| Contrast Ratio | 5,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 1.07 Billion Colours | 1.07 Billion Colours | ||
| LTPS Support | - | Yes |
Body
🏆 Winner: Tecno Spark 40 Pro
| Height | 163.34mm | 163.67mm | ||
|---|---|---|---|---|
| Width | 75.88mm | 75.87mm | ||
| Thickness | 7.58mm | 6.69mm | ||
| Weight | 185 grams | - | ||
| Screen Material | Glass | Gorilla Glass 7i | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Corning Gorilla Glass 7i | ||
| Ports | USB Type-C | USB Type-C 2.0 | ||
| Additional Features | USB Type-C (bottom) | 3.5mm Headphone Jack | ||
| IP Rating | IP65/66 (Dust and Water Resistant) | IP64 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Hi-Res & Hi-Res Wireless Audio, Stereo Speakers | ||
| Display Protection | - | Gorilla Glass 7i | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Realme P4 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 7400 Ultra | Helio G100 Ultimate | ||
| Fabrication Size | 4nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Arm Mali-G615 MC2 | Arm Mali-G57 MC2 |
Gaming Benchmarks
| BGMI Smooth + Extreme | 89.1 FPS 39 °C (Temp) | - | ||
|---|---|---|---|---|
| COD Mobile Low + Ultra | 89.2 FPS 38 °C (Temp) | - | ||
| Genshin Impact Highest + 60FPS (Android) | 37.2 FPS 38 °C (Temp) | - | ||
| Wuthering Waves Quality + Ultra High + 60fps | 22.9 FPS 39 °C (Temp) | - |
Performance Benchmarks
| AnTuTu | 769007 | 432834 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1032 | 733 | ||
| Geekbench 6 CPU Multi-Core | 2800 | - |
Main Camera
🏆 Winner: Realme P4 5G
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.6 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | OmniVision OV50D40 | - | ||
| Main Camera #1 Camera Features | Auto Focus | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.2 | - | ||
| Main Camera #2 Field of View | 112 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Auxiliary | ||
| Features | Cinematic Mode, Dual View, Hi-Res Mode | Auto focus, Dual LED Flash, HDR, panorama | ||
| Camera Stabilization | OIS | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | No slomo | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Max Zoom Supported | 2-10X | - | ||
| Video Features | 120fps Slo-mo, EIS | - | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@30fps, 1080p@60fps | ||
| Main Camera #1 Sensor Size | - | 1/2.8" | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Realme UI | HIOS | ||
| Inbuilt AI | HyperVision AI Chip | - | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 3 year(s) | 3 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| AI Features | AI De-glare, AI Eraser, AI Image Creation, Recording Summary | AI Eraser 2.0, AI Image Expander, AI Imaging, AI Search, AI Studio, AI Translate, AI Writing, Call assist, Circle to Search with Google, ELLA AI |
Selfie Camera
🏆 Winner: Tecno Spark 40 Pro
| Front Camera #1 Megapixel | 16MP | 13MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Field of View | 85 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Fixed Focus, Night mode, panorama, Portrait Mode, Time Lapse | Dual LED Flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720p@30fps, EIS | 1080p@30 fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Sensor Size | - | 1/3.1" |
Battery
🏆 Winner: Realme P4 5G
| Battery Capacity | 7000mAh | 5200mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | - | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | Yes | ||
| Charging Speed Wired | 80W | 45W | ||
| Charging Speed Reverse Wired | 10W | 10W |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 22 min (3 to 100%) | - |
|---|
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | 1, 3, 5, 7, 8, 20, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | - |
Connectivity
🏆 Winner: Realme P4 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 | 5.4 | 5.3 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS | GPS | ||
| NFC Support | - | Supported | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Infrared Sensor, Proximity Sensor | Accelerometer, Gyroscope, Infrared Sensor, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | Ordinary Motor |



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