Realme C75 5G vs Oppo K13x 5G
Compare Realme C75 5G and Oppo K13x 5G to understand which one suits your needs the best. The Realme C75 5G is priced from ₹12,999, 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 C75 5G vs Oppo K13x 5G Comparison Overview
| Key Highlights | Realme C75 5G | Oppo K13x 5G |
|---|---|---|
| Price | ₹12,999 | ₹12,499 |
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Display | 6.67", HD+ IPS LCD, 120Hz | 6.72", HD+ LCD, 120Hz |
| Rear Camera | 32MP (Wide-angle), 8MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) |
| Battery | 6000mAh, 45Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
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Performance Scorecard
GamingSee More Details
Oppo K13x 5G100
Realme C75 5G86
CameraSee More Details
Oppo K13x 5G100
Realme C75 5G80
DisplaySee More Details
Realme C75 5G100
Oppo K13x 5G69
BatterySee More Details
Realme C75 5G100
Oppo K13x 5G100
BodySee More Details
Realme C75 5G100
Oppo K13x 5G48
Key Specifications
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.67", HD+ IPS LCD, 120Hz | 6.72", HD+ LCD, 120Hz | ||
| Camera | 32MP (Wide-angle), 8MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) | ||
| Battery | 6000mAh, 45Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 45W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 45W Charger, USB Data Cable, SIM Ejector Tool, Protective Case | ||
|---|---|---|---|---|
| Colors | Lily White, Midnight Lily, Purple Blossom | Midnight Violet, Sunset Peach, Breeze Blue, Mist White | ||
| Launch | May 02, 2025 | June 23, 2025 | ||
| Stores | Realme, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | Flipkart, Oppo, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹12,999 | ₹11,999 |
Display
🏆 Winner: Realme C75 5G
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | 240Hz | ||
| Display Size | 6.67 inches | 6.72 inches | ||
| Area | 107.2cm² | 107.2cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.97 | 89.9 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1604 pixels | 1604 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 264ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 88% | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | 625 nits | - | ||
| Eye Protection | DC Dimming | Blue Light Filters | ||
| Contrast Ratio | 1500:1 | - | ||
| Colour Gamut | NTSC | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Typical Brightness | - | 800 nits | ||
| High Brightness | - | 1000 nits |
Body
🏆 Winner: Realme C75 5G
| Height | 165.7mm | 165.7mm | ||
|---|---|---|---|---|
| Width | 76.22mm | 76.2mm | ||
| Thickness | 7.94mm | 7.9mm | ||
| Weight | 197 grams | 194 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | ArmorShell | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | SGS 5-Star Drop Resistance | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Dual-mic Noise Cancellation, Linear Speaker, Mono Speaker | Mono Speaker | ||
| Sound Tuning | OReality Audio | - |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Dimensity 6300 | ||
| Fabrication Size | 6nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 452218 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 782 |
Main Camera
🏆 Winner: Oppo K13x 5G
| Main Camera #1 Megapixel | 32MP | 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 | GalaxyCore GC32E2 | OmniVision OV50D | ||
| Main Camera #1 Sensor Size | 1/3.1" | 1/2.88" | ||
| Main Camera #1 Camera Features | Auto Focus | Auto Focus | ||
| Features | Dual View, Google Lens, HDR, HIGH-RES, Night mode, panorama, Portrait mode, Professional Mode, Street Photography | Dual View, Google Lens, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | Fixed Focus | PDAF | ||
| Max Zoom Supported | 10-20X | - | ||
| Video Features | Dual Video, Slow Motion, Time-lapse Video | Dual Video, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 720p@120fps, 720p@30fps | 1080p@30fps, 1080p@60fps, 720p@120fps | ||
| Main Camera #2 Megapixel | - | 2MP | ||
| Main Camera #2 Aperture | - | f/2.4 | ||
| Main Camera #2 Field of View | - | 89 | ||
| Main Camera #2 Lens Type | - | Wide-angle |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Realme UI | ColorOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Camera, AI Clear Face, AI Smart Loop | AI Camera, AI Clarity Enhancer, AI Eraser 2.0, AI LinkBoost, AI Smart Image Matting |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Field of View | 80 | 80 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | 1/4.0" | ||
| Features | Dual Video, 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 Recording | 1080@30fps, 720p@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 25mm | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Video Features | - | 1080@30fps, Dual Video, Time Lapse |
Battery
🏆 Winner: Tie
| Battery Capacity | 6000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 45W | 45W | ||
| Charging Standards Supported | SUPERVOOC | PD, PPS, SUPERVOOC, VOOC | ||
| Charging Speed Reverse Wired | 5W | - |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | WCDMA 1, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA | 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 | 5.3 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | Beidou(B1I), Galileo(E1), GLONASS (G1), GPS (L1), QZSS (L1) | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Flicker Sensor, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | Rotor Motor |
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