Realme X3 vs Oppo K13x 5G
Compare Realme X3 and Oppo K13x 5G to understand which one suits your needs the best. The Realme X3 is priced from ₹14,999, while Oppo K13x 5G 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 X3 vs Oppo K13x 5G Comparison Overview
| Key Highlights | Realme X3 | Oppo K13x 5G |
|---|---|---|
| Price | ₹14,999 | ₹12,499 |
| Processor | Qualcomm Snapdragon 855 Plus | MediaTek Dimensity 6300 |
| Display | 6.6", FHD+ IPS LCD, 120Hz | 6.72", HD+ LCD, 120Hz |
| Rear Camera | 64MP (Wide-angle), 12MP (Telephoto), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) |
| Battery | 4200mAh, 30Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 3.0) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Realme X3100
Oppo K13x 5G85
CameraSee More Details
Realme X3100
Oppo K13x 5G49
DisplaySee More Details
Realme X3100
Oppo K13x 5G96
BatterySee More Details
Oppo K13x 5G100
Realme X363
BodySee More Details
Oppo K13x 5G100
Realme X384
Key Specifications
| Processor | Qualcomm Snapdragon 855 Plus | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.6", FHD+ IPS LCD, 120Hz | 6.72", HD+ LCD, 120Hz | ||
| Camera | 64MP (Wide-angle), 12MP (Telephoto), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) | ||
| Battery | 4200mAh, 30Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.0) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 30W Charger, Type-C Cable, SIM Ejector Tool | Phone, 45W Charger, USB Data Cable, SIM Ejector Tool, Protective Case | ||
|---|---|---|---|---|
| Colors | Glacier Blue, Arctic White | Midnight Violet, Sunset Peach, Breeze Blue, Mist White | ||
| Launch | June 25, 2020 | June 23, 2025 | ||
| Stores | Flipkart | Flipkart, Oppo, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹24,999 | ₹11,999 |
Display
🏆 Winner: Realme X3
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.6 inches | 6.72 inches | ||
| Area | 105.2cm² | 107.2cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.5 | 89.9 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2400 pixels | 1604 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 399ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | FHD+ | HD+ | ||
| Touch Sampling Rate | - | 240Hz | ||
| Color Gamut Range | - | 88% | ||
| Typical Brightness | - | 800 nits | ||
| High Brightness | - | 1000 nits | ||
| Eye Protection | - | Blue Light Filters | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Oppo K13x 5G
| Height | 163.8mm | 165.7mm | ||
|---|---|---|---|---|
| Width | 75.8mm | 76.2mm | ||
| Thickness | 8.9mm | 7.9mm | ||
| Weight | 202 grams | 194 grams | ||
| Screen Material | Gorilla Glass 5 | Glass | ||
| Display Protection | Gorilla Glass 5 | - | ||
| Back Material | Glass | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Corning Gorilla Glass 5 | SGS 5-Star Drop Resistance | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | OTG | 3.5mm Headphone Jack, OTG | ||
| Speaker | 24-bit/192kHz Hi-Res Audio, Hi-Res Audio, Mono Speaker | Mono Speaker | ||
| Sound Tuning | Dolby Atmos | - | ||
| IP Rating | - | IP65 (Dust and Water Resistant) |
Processor
🏆 Winner: Realme X3
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 855 Plus | Dimensity 6300 | ||
| Fabrication Size | 7nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| Cooling System | LiquidCool Technology | - | ||
| GPU | Adreno 640 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 618133 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1031 | 782 |
Main Camera
🏆 Winner: Realme X3
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | GW1P | OmniVision OV50D | ||
| Main Camera #1 Sensor Size | 1/1.7" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 12MP | 2MP | ||
| Main Camera #2 Aperture | f/2.5 | f/2.4 | ||
| Main Camera #2 Lens Type | Telephoto | Wide-angle | ||
| Main Camera #2 Camera Features | 2x Optical Zoom, PDAF | - | ||
| Main Camera #3 Megapixel | 8MP | - | ||
| Main Camera #3 Aperture | f/2.3 | - | ||
| Main Camera #3 Field of View | 119 | - | ||
| Main Camera #3 Lens Type | Ultra-wide | - | ||
| Main Camera #3 Sensor Size | 1/4.0" | - | ||
| Main Camera #4 Megapixel | 2MP | - | ||
| Main Camera #4 Aperture | f/2.4 | - | ||
| Main Camera #4 Lens Type | Macro | - | ||
| Features | Chroma Boost, Expert mode, Filter, HDR, LED Flash, Macro, Nightscape, Panorama, Portrait Mode, Time-Lapse | Dual View, Google Lens, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 960 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | - | ||
| Lens Enhancements | No enhancement | - | ||
| Optical Zoom Support | 2X | - | ||
| Video Features | gyro-EIS | Dual Video, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@30fps, 720p@60fps, 720p@960fps | 1080p@30fps, 1080p@60fps, 720p@120fps | ||
| Main Camera #2 Field of View | - | 89 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 10 | 15 | ||
| OS Skin | Realme UI | ColorOS | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Beauty, AI Camera, AI Scene recognition | AI Camera, AI Clarity Enhancer, AI Eraser 2.0, AI LinkBoost, AI Smart Image Matting | ||
| Gaming Mode | - | Yes |
Selfie Camera
🏆 Winner: Realme X3
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.1 | f/2.0 | ||
| Front Camera #1 Focal Length | 26mm | 25mm | ||
| Front Camera #1 Pixel Size | 1µm | 1.12µm | ||
| Front Camera #1 Field of View | 79.3 | 80 | ||
| Front Camera #1 Camera Sensor | Sony IMX471 | - | ||
| Front Camera #1 Sensor Size | 1/3.06" | 1/4.0" | ||
| Front Camera #2 Megapixel | 8MP | - | ||
| Front Camera #2 Aperture | f/2.2 | - | ||
| Pixel Size | 1.12µm | - | ||
| Front Camera #2 Field of View | 105 | - | ||
| Front Camera #2 Sensor Size | 1/4.0" | - | ||
| Features | AI Beauty Mode, Face recognition, Face unlock, Night mode, panorama, Portrait Mode, Time Lapse | Dual--view Video, Face unlock, Night, panorama, Portrait, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720@30fps, gyro-EIS | 1080@30fps, Dual Video, Time Lapse | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Lens Type | - | Wide |
Battery
🏆 Winner: Oppo K13x 5G
| Battery Capacity | 4200mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 30W | 45W | ||
| Charging Standards Supported | - | PD, PPS, SUPERVOOC, VOOC |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Oppo K13x 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 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | BEIDOU, GALILEO, GLONASS, GPS, QZSS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Gyroscope, Light Sensor, Magnetic Induction Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | Tactile Engine | Rotor Motor |
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