Redmi K20 vs Redmi 15 5G
Compare Redmi K20 and Redmi 15 5G to understand which one suits your needs the best. The Redmi K20 is priced from ₹16,499, while Redmi 15 5G is available at ₹21,499 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 K20 vs Redmi 15 5G Comparison Overview
| Key Highlights | Redmi K20 | Redmi 15 5G |
|---|---|---|
| Price | ₹16,499 | ₹21,499 |
| Processor | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 6s Gen 3 |
| Display | 6.39 inches, FHD+ AMOLED, 60Hz | 6.9 inches, FHD+ IPS LCD, 144Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 4000mAh, 18W, Charger in the box | 7000mAh, 33W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 64GB (UFS 2.1) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
→ Redmi K20
Crisper and higher resolution video recording capability upto 4K@30fpsAdvanced display panel technology delivering vibrant colors and deep blacks - (AMOLED)Larger image sensor capturing more ambient light - (1/2.0")Rich HDR playback with expanded dynamic range and realistic contrast - (HDR)Higher pixel density producing razor-sharp text without visible pixels - (403ppi)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 5)
Crisper and higher resolution video recording capability upto 4K@30fpsAdvanced display panel technology delivering vibrant colors and deep blacks - (AMOLED)Larger image sensor capturing more ambient light - (1/2.0")Rich HDR playback with expanded dynamic range and realistic contrast - (HDR)Higher pixel density producing razor-sharp text without visible pixels - (403ppi)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 5) → Redmi 15 5GFaster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6s Gen 3)Larger battery capacity for longer usage - (7000mAh)Smoother refresh rate for fluid scrolling, animations, and gameplay - (144Hz)Faster wired charging speeds for noticeably shorter charge times - (33W)Certified IP rating for water and dust resistance - (IP64 (Dust and Water Resistant))Uses modern battery tech offering improved longevity and thermal efficiency - (Silicon Carbon)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6s Gen 3)Larger battery capacity for longer usage - (7000mAh)Smoother refresh rate for fluid scrolling, animations, and gameplay - (144Hz)Faster wired charging speeds for noticeably shorter charge times - (33W)Certified IP rating for water and dust resistance - (IP64 (Dust and Water Resistant))Uses modern battery tech offering improved longevity and thermal efficiency - (Silicon Carbon)GamingSee More Details
Redmi 15 5G100
Redmi K2059
CameraSee More Details
Redmi K20100
Redmi 15 5G57
DisplaySee More Details
Redmi K20100
Redmi 15 5G79
BatterySee More Details
Redmi 15 5G100
Redmi K2033
BodySee More Details
Redmi K20100
Redmi 15 5G56
Key Specifications
| Processor | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 6s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.39 inches, FHD+ AMOLED, 60Hz | 6.9 inches, FHD+ IPS LCD, 144Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 4000mAh, 18W, Charger in the box | 7000mAh, 33W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 33W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹21,999 | ₹14,999 |
Display
🏆 Winner: Redmi K20
| Display Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 144Hz | ||
| Playback Quality | HDR | SDR | ||
| Display Engine | HDR | - | ||
| Display Size | 6.39 inches | 6.9 inches | ||
| Area | 100.2 cm² | 116.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 91.9% | 85.7% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2340pixels | 2340pixels | ||
| Aspect Ratio | 19.5:9 | 19.5:9 | ||
| Pixel Density | 403ppi | 374ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 430nits | 600nits | ||
| Peak Brightness | 600nits | 850nits | ||
| Contrast Ratio | 6,000,000:1 | - | ||
| Colour Gamut | NTSC | - | ||
| Colour Depth | 16.7 Million Colours | 68.7 Billion Colours | ||
| Touch Sampling Rate | - | 288Hz | ||
| High Brightness | - | 700nits | ||
| Eye Protection | - | TUV Rheinland certification |
Body
🏆 Winner: Redmi K20
| Height | 156.7 mm | 168.48 mm | ||
|---|---|---|---|---|
| Width | 74.3 mm | 80.45 mm | ||
| Thickness | 8.8 mm | 8.4 mm | ||
| Weight | 191 grams | 217 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | Gorilla Glass 5 | - | ||
| Back Material | Glass | Plastic | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass 5 | Plastic Material | ||
| Ports | OTG, USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, Hi-Res Audio | 3.5mm Headphone Jack | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| IP Rating | - | IP64 (Dust and Water Resistant) | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Redmi 15 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 730 | Snapdragon 6s Gen 3 | ||
| Fabrication Size | 8 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2xGold 2.2GHz + 6xSilver 1.8GHz | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 618 | Adreno 619 |
Performance Benchmarks
| AnTuTu | 358184 | 632934 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 691 | 938 | ||
| Geekbench 6 CPU Multi-Core | - | 2183 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 9 | 15 | ||
| OS Skin | Redmi MIUI | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Sky | AI Camera, AI Erase, AI Sky, Circle to Search, Google Gemini | ||
| AI Frame Interpolation | - | Yes |
Main Camera
🏆 Winner: Redmi K20
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.75 | f/1.75 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony IMX582 | - | ||
| Main Camera #1 Sensor Size | 1/2.0" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Lens Type | Telephoto | Auxiliary | ||
| 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 | Dual LED Flash, HDR | Filter, HDR, Night mode, Portrait mode | ||
| Camera Stabilization | EIS | 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 | 2-10X | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@30fps | ||
| Dedicated Imaging Chip | - | - |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 20MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Pixel Size | 0.8 µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.4" | - | ||
| Front Camera #1 Camera Features | Motorized Pop-up Camera | - | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | - | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Features | - | HdR, Night, panorama, Portrait |
Battery
🏆 Winner: Redmi 15 5G
| Battery Capacity | 4000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Charging Speed Wired | 18W | 33W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Standards Supported | - | PD2.0, PPS, QC3.0 | ||
| Charging Speed Reverse Wired | - | 18W |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr 48 min (0 to 100%) |
|---|
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, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 3, 5, 8 | ||
| 3G Bands | 1, 2, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Redmi 15 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 | 5.1 | ||
| Bluetooth Codecs | AAC, aptX Adaptive, aptX HD, LDAC | A2DP, aptX, LE | ||
| GPS | AGPS, GPS | BDS, Galileo, Glonass, GPS | ||
| Radio | FM Radio | - | ||
| NFC Support | - | Supported |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor | Accelerometer, Ambient Light Sensor, Compass, E-Compass, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | - | X-axis Linear Motor |
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