CMF Phone 1 vs Redmi K20
Compare CMF Phone 1 and Redmi K20 to understand which one suits your needs the best. The CMF Phone 1 is priced from ₹15,999, 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.
CMF Phone 1 vs Redmi K20 Comparison Overview
| Key Highlights | CMF Phone 1 | Redmi K20 |
|---|---|---|
| Price | ₹15,999 | ₹16,499 |
| Processor | MediaTek Dimensity 7300 | Qualcomm Snapdragon 730 |
| Display | 6.67 inches, FHD+ AMOLED, 120Hz | 6.39 inches, FHD+ AMOLED, 60Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 16MP (Front) | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) |
| Battery | 5000mAh, 33W | 4000mAh, 18W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 64GB (UFS 2.1) |
Reasons To Consider
→ CMF Phone 1
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7300)Larger battery capacity for longer usage - (5000mAh)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Faster wired charging speeds for noticeably shorter charge times - (33W)Equipped with a dedicated optical telephoto lens - (2X Zoom)Larger image sensor capturing more ambient light - (1/1.95")
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7300)Larger battery capacity for longer usage - (5000mAh)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Faster wired charging speeds for noticeably shorter charge times - (33W)Equipped with a dedicated optical telephoto lens - (2X Zoom)Larger image sensor capturing more ambient light - (1/1.95") → Redmi K20Higher pixel density producing razor-sharp text without visible pixels - (403ppi)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 5)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.75)Sturdier chassis providing enhanced structural rigidity and hand feel - (Aluminium Frame)Supports slow-motion video recording- (960 fps slomo)Wider front aperture gathering more light for clear selfies in dim settings - (f/2.2)
Higher pixel density producing razor-sharp text without visible pixels - (403ppi)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 5)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.75)Sturdier chassis providing enhanced structural rigidity and hand feel - (Aluminium Frame)Supports slow-motion video recording- (960 fps slomo)Wider front aperture gathering more light for clear selfies in dim settings - (f/2.2)GamingSee More Details
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Key Specifications
| Processor | MediaTek Dimensity 7300 | Qualcomm Snapdragon 730 | ||
|---|---|---|---|---|
| Display | 6.67 inches, FHD+ AMOLED, 120Hz | 6.39 inches, FHD+ AMOLED, 60Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 16MP (Front) | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | ||
| Battery | 5000mAh, 33W | 4000mAh, 18W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 64GB (UFS 2.1) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹15,999 | ₹21,999 |
Display
🏆 Winner: CMF Phone 1
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 60Hz | ||
| Playback Quality | HDR10+ | HDR | ||
| Display Engine | Super | HDR | ||
| Display Size | 6.67 inches | 6.39 inches | ||
| Area | 107.4 cm² | 100.2 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 85.1% | 91.9% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2400pixels | 2340pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 395ppi | 403ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 700nits | 430nits | ||
| Peak Brightness | 2000nits | 600nits | ||
| Contrast Ratio | 1,000,000:1 | 6,000,000:1 | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | - | 16.7 Million Colours | ||
| LTPS Support | Yes | - | ||
| Touch Sampling Rate | 240Hz | - | ||
| Eye Protection | Blue Light Filters | - |
Body
🏆 Winner: Redmi K20
| Height | 164 mm | 156.7 mm | ||
|---|---|---|---|---|
| Width | 77 mm | 74.3 mm | ||
| Thickness | 8 mm | 8.8 mm | ||
| Weight | 197 grams | 191 grams | ||
| Screen Material | Dragontrail Glass | Glass | ||
| Display Protection | - | Gorilla Glass 5 | ||
| Back Material | - | Glass | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | - | Gorilla Glass 5 | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG | 3.5mm Headphone Jack, Hi-Res Audio | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| IP Rating | IP52 (Dust and Splash Resistant) | - |
Processor
🏆 Winner: CMF Phone 1
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 7300 | Snapdragon 730 | ||
| Fabrication Size | 4 nm | 8 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2xGold 2.2GHz + 6xSilver 1.8GHz | ||
| GPU | Mali-G615 MC2 | Adreno 618 | ||
| Cooling System | Vapor Chamber Cooling | - |
Performance Benchmarks
| AnTuTu | 679810 | 358184 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1058 | 691 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 9 | ||
| OS Skin | Nothing OS | Redmi MIUI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | - | AI Sky | ||
| Bloatware Free OS | Yes | - |
Main Camera
🏆 Winner: CMF Phone 1
| Main Camera #1 Megapixel | 50MP | 48MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.75 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony IMX882 | Sony IMX582 | ||
| Main Camera #1 Sensor Size | 1/1.95" | 1/2.0" | ||
| Main Camera #1 Camera Features | EIS, PDAF | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 8MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Lens Type | Depth | 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 | HDR | Dual LED Flash, HDR | ||
| Camera Stabilization | EIS | EIS | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Slow Motion Recording | - | 960 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | 2-10X | 2-10X | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps | ||
| Raw Photo Support | Yes | - | ||
| Optical Zoom Support | 2X | - | ||
| Video Features | gyro-EIS | - |
Selfie Camera
🏆 Winner: Redmi K20
| Front Camera #1 Megapixel | 16MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.45 | f/2.2 | ||
| Front Camera #1 Pixel Size | 1 µm | 0.8 µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.1" | 1/3.4" | ||
| Front Camera #1 Camera Features | - | Motorized Pop-up Camera | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | 24 mm | - | ||
| Front Camera #1 Field of View | 82.4° | - |
Camera Samples
Selfie
Selfie
Main Camera Portrait
Main Camera Portrait
Main Day
Main Day
Main Night
Main Night
Battery
🏆 Winner: CMF Phone 1
| Battery Capacity | 5000mAh | 4000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 33W | 18W | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Reverse Wired | 5W | - |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE, UMTS, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 4, 5, 8 | 1, 2, 5, 8 | ||
| 4G Bands | LTE 1, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 | 1, 3, 5, 7, 8, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 | - |
Connectivity
🏆 Winner: CMF Phone 1
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.3 | 5 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX Adaptive, aptX HD, LDAC | ||
| GPS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | AGPS, GPS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor |
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