Redmi K20 vs Realme Narzo 90
Compare Redmi K20 and Realme Narzo 90 to understand which one suits your needs the best. The Redmi K20 is priced from ₹16,499, while Realme Narzo 90 is available at ₹18,997 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 Realme Narzo 90 Comparison Overview
| Key Highlights | Redmi K20 | Realme Narzo 90 |
|---|---|---|
| Price | ₹16,499 | ₹18,997 |
| Processor | Qualcomm Snapdragon 730 | MediaTek Dimensity 6400 Max |
| Display | 6.39", FHD+ AMOLED, 60Hz | 6.57", FHD+ AMOLED, 120Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 50MP (Front) |
| Battery | 4000mAh, 18Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 64GB (UFS 2.1) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Realme Narzo 90100
Redmi K2056
CameraSee More Details
Redmi K20100
Realme Narzo 9047
DisplaySee More Details
Realme Narzo 90100
Redmi K2095
BatterySee More Details
Realme Narzo 90100
Redmi K2032
BodySee More Details
Redmi K20100
Realme Narzo 9089
Key Specifications
| Processor | Qualcomm Snapdragon 730 | MediaTek Dimensity 6400 Max | ||
|---|---|---|---|---|
| Display | 6.39", FHD+ AMOLED, 60Hz | 6.57", FHD+ AMOLED, 120Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 50MP (Front) | ||
| Battery | 4000mAh, 18Watt, Charger in the box | 7000mAh, 60Watt, 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, 60W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Carbon black, Red flame, Glacier blue, Pearl White | Victory Gold, Carbon Black, Flowing Silver | ||
| Launch | July 17, 2019 | December 16, 2025 | ||
| Stores | Flipkart, Redmi, Amazon, Reliance Digital | Realme, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹21,999 | ₹16,999 |
Display
🏆 Winner: Realme Narzo 90
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | HDR | SDR | ||
| Display Engine | HDR | - | ||
| Display Size | 6.39 inches | 6.57 inches | ||
| Area | 100.2cm² | 105cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 91.9 | 93 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2340 pixels | 2372 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 403ppi | 397ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 430 nits | 1000 nits | ||
| Peak Brightness | 600 nits | 4000 nits | ||
| Contrast Ratio | 6,000,000:1 | 5,000,000:1 | ||
| Colour Gamut | NTSC | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours | ||
| LTPS Support | - | Yes | ||
| Touch Sampling Rate | - | 240Hz | ||
| High Brightness | - | 1400 nits | ||
| Eye Protection | - | PWM Dimming |
Body
🏆 Winner: Redmi K20
| Height | 156.7mm | 158.36mm | ||
|---|---|---|---|---|
| Width | 74.3mm | 75.19mm | ||
| Thickness | 8.8mm | 7.79mm | ||
| Weight | 191 grams | 181 grams | ||
| Screen Material | Glass | AGC DT-Star D+ | ||
| Display Protection | Gorilla Glass 5 | AGC DT-Star D+ | ||
| Back Material | Glass | Plastic | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass 5 | Dragontrail Glass | ||
| Ports | OTG, USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, Hi-Res Audio | OTG, USB Type-C (bottom) | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| Sound Tuning | No Tuning | No Tuning | ||
| IP Rating | - | IP66/68/69 (Dust and Water Resistant) |
Processor
🏆 Winner: Realme Narzo 90
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 730 | Dimensity 6400 Max | ||
| Fabrication Size | 8nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2xGold 2.2GHz + 6xSilver 1.8GHz | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 618 | Mali-G57 MC2 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 358184 | 595227 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 691 | 803 | ||
| Geekbench 6 CPU Multi-Core | 1629 | 2159 |
Main Camera
🏆 Winner: Redmi K20
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.75 | f/1.8 | ||
| Main Camera #1 Focal Length | 26mm | 27mm | ||
| Main Camera #1 Pixel Size | 1.6µm | - | ||
| 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 | - | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Focal Length | 53mm | - | ||
| Pixel Size | 1.12µm | - | ||
| Main Camera #2 Lens Type | Telephoto | Monochrome | ||
| 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 Focal Length | 12mm | - | ||
| Main Camera #3 Pixel Size | 1.12µm | - | ||
| 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 | Cinematic Mode, Dual View, HDR, Hi-Res Mode, Movie frame, Slow-Mo, Time Lapse | ||
| Camera Stabilization | EIS | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 960 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Zoom Capability | 2-10X | - | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@30fps, 1080p@60fps | ||
| Main Camera #1 Field of View | - | 75.5degree | ||
| Main Camera #2 Field of View | - | 88.8 | ||
| Video Features | - | 120fps Slo-mo |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 9 | 15 | ||
| OS Skin | Redmi MIUI | Realme UI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Sky | AI Edit Genie, AI Editor, AI Smart Loop, Circle to Search |
Selfie Camera
🏆 Winner: Realme Narzo 90
| Front Camera #1 Megapixel | 20MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Pixel Size | 0.8µm | - | ||
| 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 | 1080p@60fps, 720p@60fps, Supported, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 1080@60fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 80 | ||
| Features | - | Dual Video, Face unlock, panorama, Portrait Mode, Time Lapse |
Battery
🏆 Winner: Realme Narzo 90
| Battery Capacity | 4000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Charging Speed Wired | 18W | 60W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | PD2.0, PPS | ||
| Charging Speed Reverse Wired | - | 10W |
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, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 850, 900 | ||
| 3G Bands | 1, 2, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | 1, 3, 5, 8, 28, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme Narzo 90
| 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 | 5.3 | ||
| Bluetooth Codecs | AAC, aptX Adaptive, aptX HD, LDAC | A2DP, AAC, aptX, aptX HD, LE, LHDC 5.0, SBC | ||
| GPS | AGPS, BeiDou, GLONASS, GPS | BDS (B1), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Infrared Sensor, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
