Redmi 15C 5G vs Redmi K20
Compare Redmi 15C 5G and Redmi K20 to understand which one suits your needs the best. The Redmi 15C 5G is priced from ₹17,250, while Redmi K20 is available at ₹16,499 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.
Redmi 15C 5G vs Redmi K20 Comparison Overview
| Key Highlights | Redmi 15C 5G | Redmi K20 |
|---|---|---|
| Price | ₹17,250 | ₹16,499 |
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 730 |
| Display | 6.9 inches, HD+ IPS LCD, 120Hz | 6.39 inches, FHD+ AMOLED, 60Hz |
| Rear Camera | 50MP (Wide-angle), 0.03MP (QVGA), 8MP (Front) | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) |
| Battery | 6000mAh, 33W, Charger in the box | 4000mAh, 18W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 64GB (UFS 2.1) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 730 | ||
|---|---|---|---|---|
| Display | 6.9 inches, HD+ IPS LCD, 120Hz | 6.39 inches, FHD+ AMOLED, 60Hz | ||
| Camera | 50MP (Wide-angle), 0.03MP (QVGA), 8MP (Front) | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | ||
| Battery | 6000mAh, 33W, Charger in the box | 4000mAh, 18W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 64GB (UFS 2.1) |
General
| Box Contents | Phone, 33W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹12,499 | ₹21,999 |
Display
🏆 Winner: Redmi K20
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 60Hz | ||
| Playback Quality | SDR | HDR | ||
| Display Engine | Dot | HDR | ||
| Display Size | 6.9 inches | 6.39 inches | ||
| Area | 114.9 cm² | 100.2 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 81.8% | 91.9% | ||
| Resolution Width | 720pixels | 1080pixels | ||
| Resolution Height | 1600pixels | 2340pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 254ppi | 403ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 100% | ||
| Display Resolution | HD+ | FHD+ | ||
| Typical Brightness | 660nits | 430nits | ||
| Peak Brightness | - | 600nits | ||
| Contrast Ratio | 1200:1 | 6,000,000:1 | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Touch Sampling Rate | 240Hz | - | ||
| High Brightness | 810nits | - | ||
| Eye Protection | TUV Rheinland certification | - |
Body
🏆 Winner: Redmi K20
| Height | 171.56 mm | 156.7 mm | ||
|---|---|---|---|---|
| Width | 79.47 mm | 74.3 mm | ||
| Thickness | 7.99 mm | 8.8 mm | ||
| Weight | 211 grams | 191 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | - | Gorilla Glass 5 | ||
| Back Material | Plastic | Glass | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | Plastic Material | Gorilla Glass 5 | ||
| Ports | USB Type-C | OTG, USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack, Hi-Res Audio | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| IP Rating | IP64 (Dust and Water Resistant) | - |
Processor
🏆 Winner: Redmi 15C 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Snapdragon 730 | ||
| Fabrication Size | 6 nm | 8 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2xGold 2.2GHz + 6xSilver 1.8GHz | ||
| GPU | Mali-G57 MC2 | Adreno 618 |
Performance Benchmarks
| AnTuTu | 556765 | 358184 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 730 | 691 | ||
| Geekbench 6 CPU Multi-Core | 1955 | 1629 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 9 | ||
| OS Skin | Xiaomi HyperOS | Redmi MIUI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| AI Features | AI Assistant, AI Camera, AI Erase, AI Sky, Circle to Search, Gemini, Google Gemini | AI Sky |
Main Camera
🏆 Winner: Redmi K20
| Main Camera Megapixel | 50MP | 48MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.8 | f/1.75 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | - | Sony IMX582 | ||
| Main Camera Sensor Size | 1/2.76" | 1/2.0" | ||
| Main Camera Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 0.03MP | 8MP | ||
| Main Camera #2 Aperture | f/3.0 | f/2.4 | ||
| Main Camera #2 Lens Type | QVGA | Telephoto | ||
| Main Camera #2 Sensor Size | - | 1/4.0" | ||
| Main Camera #2 Camera Features | - | 2x Optical Zoom, PDAF | ||
| Main Camera #3 Megapixel | - | 13MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Field of View | - | 124.8° | ||
| Main Camera #3 Lens Type | - | Ultra-wide | ||
| Main Camera #3 Sensor Size | - | 1/3.1" | ||
| Features | Film Camera Mode, HDR, Night mode, Portrait mode | Dual LED Flash, HDR | ||
| Camera Stabilization | - | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | - | 960 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | ||
| Dedicated Imaging Chip | - | - | ||
| Video Features | UHD Video Recording, Video Portrait | - |
Selfie Camera
🏆 Winner: Redmi 15C 5G
| Front Camera #1 Megapixel | 8MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Pixel Size | 1.12 µm | 0.8 µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4.0" | 1/3.4" | ||
| Front Camera #1 Camera Features | - | Motorized Pop-up Camera | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Time Lapse | 1080p@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Features | Film Camera, HDR Photos, Night mode, Portrait Mode, Time Lapse | - |
Battery
🏆 Winner: Redmi 15C 5G
| Battery Capacity | 6000mAh | 4000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Polymer | ||
| Charging Speed Wired | 33W | 18W | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Standards Supported | PD | - | ||
| Charging Speed Reverse Wired | 10W | - |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 1 min (20 to 100%) | - |
|---|
Memory
🏆 Winner: Redmi K20
| Storage Size | 128 | 64 | ||
|---|---|---|---|---|
| Storage Type | UFS 2.2 | UFS 2.1 | ||
| RAM Size | 4 | 6 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 3, 5, 8 | 2, 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 2, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28, 40, 41 | 1, 3, 5, 7, 8, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28, 40, 78 | - |
Connectivity
🏆 Winner: Redmi 15C 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 Features | Hotspot | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5 | ||
| Bluetooth Codecs | AAC, LDAC, SBC | AAC, aptX Adaptive, aptX HD, LDAC | ||
| GPS | Beidou, Galileo, Glonass, GPS | AGPS, GPS | ||
| Radio | FM Radio | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Virtual Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor | ||
| Haptic Feedback | Vibration Motor | - |












