Oppo F21 Pro vs Realme P4x 5G
Compare Oppo F21 Pro and Realme P4x 5G to understand which one suits your needs the best. The Oppo F21 Pro is priced from ₹26,259, while Realme P4x 5G is available at ₹15,999 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.
Oppo F21 Pro vs Realme P4x 5G Comparison Overview
| Key Highlights | Oppo F21 Pro | Realme P4x 5G |
|---|---|---|
| Price | ₹26,259 | ₹15,999 |
| Processor | Qualcomm Snapdragon 680 | MediaTek Dimensity 7400 Ultra |
| Display | 6.43", FHD+ AMOLED, 90Hz | 6.72", FHD+ LCD, 144Hz |
| Rear Camera | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 8MP (Front) |
| Battery | 4500mAh, 33Watt, Charger in the box | 7000mAh, 45Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 128GB (UFS 3.1) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 680 | MediaTek Dimensity 7400 Ultra | ||
|---|---|---|---|---|
| Display | 6.43", FHD+ AMOLED, 90Hz | 6.72", FHD+ LCD, 144Hz | ||
| Camera | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 8MP (Front) | ||
| Battery | 4500mAh, 33Watt, Charger in the box | 7000mAh, 45Watt, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 33W Charger, Type-C Cable, SIM Ejector Tool | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Cosmic Black, Sunset Orange, Auroral Blue | Matte Sliver, Elegant Pink, Lake Green | ||
| Launch | April 12, 2022 | December 04, 2025 | ||
| Stores | Flipkart, Amazon | Realme, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹22,999 | ₹15,999 |
Display
🏆 Winner: Oppo F21 Pro
| Display Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 120Hz | 240Hz | ||
| Display Size | 6.43 inches | 6.72 inches | ||
| Area | 99.8cm² | 109cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.8 | 91.4 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2400 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 409ppi | 391ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 95% | 83% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 430 nits | 800 nits | ||
| High Brightness | 600 nits | 1000 nits | ||
| Peak Brightness | 800 nits | 1000 nits | ||
| Eye Protection | Blue Light Filters | - | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours |
Body
🏆 Winner: Realme P4x 5G
| Height | 159.9mm | 165.85mm | ||
|---|---|---|---|---|
| Width | 73.2mm | 75.95mm | ||
| Thickness | 7.5mm | 8.39mm | ||
| Weight | 175 grams | 208 grams | ||
| Screen Material | Glass | Armorshell Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | Gorilla Glass 5 | MIL-STD-810H | ||
| Ports | OTG, USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack | USB Type-C (bottom) | ||
| Sound Tuning | No Tuning | No Tuning | ||
| Display Protection | - | ArmorShell | ||
| IP Rating | - | IP64 (Dust and Water Resistant) | ||
| Speaker | - | Stereo Speakers |
Processor
🏆 Winner: Realme P4x 5G
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 680 | Dimensity 7400 Ultra | ||
| Fabrication Size | 6nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 610 | Mali-G615 MC2 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 310236 | 929183 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 412 | 1092 | ||
| Geekbench 6 CPU Multi-Core | 1444 | 2949 |
Main Camera
🏆 Winner: Realme P4x 5G
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.7 | f/1.8 | ||
| Main Camera #1 Focal Length | 26mm | - | ||
| Main Camera #1 Pixel Size | 0.7µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.0" | - | ||
| Main Camera #1 Camera Features | PDAF | - | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/3.3 | f/2.4 | ||
| Main Camera #2 Lens Type | Macro | Monochrome | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | Expert, HDR, Macro Mode, Slow Motion, Time Lapse | HDR | ||
| Camera Stabilization | EIS | Hybrid Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | - | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | 120fps Slo-mo, gyro-EIS | EIS, OIS | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | ||
| Main Camera #1 Field of View | - | 76degree | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D40 | ||
| Main Camera #2 Field of View | - | 89 | ||
| Zoom Capability | - | 2-10X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 15 | ||
| OS Skin | ColorOS | Realme UI | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Camera | AI Camera, AI Eraser, AI Gaming, AI Image Editing, AI Reflection Remover, NEXT AI | ||
| Gaming Mode | - | Yes |
Selfie Camera
🏆 Winner: Realme P4x 5G
| Front Camera #1 Megapixel | 32MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.0 | ||
| Front Camera #1 Focal Length | 24mm | - | ||
| Front Camera #1 Pixel Size | 0.8µm | - | ||
| Front Camera #1 Sensor Size | 1/2.74" | - | ||
| Features | Night mode, Panoramic, Portrait Mode, Time Lapse | Face unlock, panorama, Portrait Mode | ||
| Video Features | 1080p@30fps, gyro-EIS | 1080p@30/60fps, 720p@30fps, EIS | ||
| Video Recording | 1080@30fps | 1080@30fps, 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 80 | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Auto Focus Type | - | Fixed Focus |
Battery
🏆 Winner: Realme P4x 5G
| Battery Capacity | 4500mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 33W | 45W | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | SUPERVOOC |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme P4x 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | 5.1 | 5.4 | ||
| Bluetooth Codecs | A2DP, aptX HD, LE | A2DP, LE | ||
| GPS | A-GPS, BDS, GPS, QZSS | Galileo, GPS, QZSS |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Geomagnetic Sensor, Gyroscope, Pedometer, Proximity Sensor | Accelerometer, Ambient Light Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Eccentric Rotating Mass | ||
| Facial Recognition | - | 2D Face Recognition |














