Redmi K50i vs Vivo Y51 Pro
Compare Redmi K50i and Vivo Y51 Pro to understand which one suits your needs the best. The Redmi K50i is priced from ₹23,500, while Vivo Y51 Pro is available at ₹23,918 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 K50i vs Vivo Y51 Pro Comparison Overview
| Key Highlights | Redmi K50i | Vivo Y51 Pro |
|---|---|---|
| Price | ₹23,500 | ₹23,918 |
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 7360 Turbo |
| Display | 6.6", FHD+ IPS LCD, 144Hz | 6.75", HD+ LCD, 120Hz |
| Rear Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 2MP (Auxiliary), 8MP (Front) |
| Battery | 5080mAh, 67Watt, Charger in the box | 7200mAh, 44Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR5), 128GB (UFS 3.1) | 8GB (LPDDR4X), 128GB (UFS 3.1) |
Performance Scorecard
GamingSee More Details
Redmi K50i100
Vivo Y51 Pro85
CameraSee More Details
Redmi K50i100
Vivo Y51 Pro53
DisplaySee More Details
Redmi K50i100
Vivo Y51 Pro46
BatterySee More Details
Vivo Y51 Pro100
Redmi K50i74
BodySee More Details
Redmi K50i100
Vivo Y51 Pro77
Key Specifications
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 7360 Turbo | ||
|---|---|---|---|---|
| Display | 6.6", FHD+ IPS LCD, 144Hz | 6.75", HD+ LCD, 120Hz | ||
| Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 2MP (Auxiliary), 8MP (Front) | ||
| Battery | 5080mAh, 67Watt, Charger in the box | 7200mAh, 44Watt, Charger in the box | ||
| RAM | 6GB (LPDDR5) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 67W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Stealth Black, Phantom Blue, Quick Silver | Festive Red, Noble Gold | ||
| Launch | July 20, 2022 | March 11, 2026 | ||
| Stores | Flipkart, Amazon, Redmi, Reliance Digital | Flipkart, Croma, Amazon, Vivo, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹26,999 | ₹24,999 |
Display
🏆 Winner: Redmi K50i
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 120Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | Dolby Vision | SDR | ||
| Touch Sampling Rate | 270Hz | - | ||
| Display Size | 6.6 inches | 6.75 inches | ||
| Area | 103.4cm² | 111.4cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 85.1 | 85.3 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2460 pixels | 1570 pixels | ||
| Aspect Ratio | 20.5:9 | 19.5:9 | ||
| Pixel Density | 407ppi | 256ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| Typical Brightness | 500 nits | - | ||
| Peak Brightness | 650 nits | - | ||
| Eye Protection | DC Dimming | TUV Rheinland certification | ||
| Contrast Ratio | 1400:1 | - | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| High Brightness | - | 1250 nits | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Redmi K50i
| Height | 163.64mm | 166.64mm | ||
|---|---|---|---|---|
| Width | 74.29mm | 78.43mm | ||
| Thickness | 8.87mm | 8.39mm | ||
| Weight | 200 grams | 219 grams | ||
| Screen Material | Gorilla Glass 5 | Glass | ||
| Display Protection | Gorilla Glass 5 | Glass | ||
| Back Material | Glass | Plastic | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Corning Gorilla Glass 5 | SGS 5-Star Drop Resistance | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | OTG | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | - | ||
| IP Rating | - | IP68/69 (Dust and Water Resistant) |
Processor
🏆 Winner: Redmi K50i
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 8100 | Dimensity 7360 Turbo | ||
| Fabrication Size | 5nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4 × 2.5 GHz + 4 × 2.0 GHz | ||
| Cooling System | LiquidCool 2.0 Technology | - | ||
| GPU | Mali-G610 MC6 | Arm Mali-G615 MC2 |
Performance Benchmarks
| AnTuTu | 855364 | 846480 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1140 | 1058 |
Main Camera
🏆 Winner: Redmi K50i
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.89 | f/2.0 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Field of View | 120 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Auxiliary | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Macro | - | ||
| Features | HDR | Documents Mode, Dual View, Film Camera Mode, Food, HDR, HIGH-RES, LED flash, Night, panorama, portrait, Pro, Slow-Mo, Time Lapse, Underwater Photography | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Stereo Sound Recording Support | Yes | - | ||
| Slow Motion Recording | No slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Lens Enhancements | No enhancement | - | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@30fps, 4K@30fps | ||
| Video Features | - | 120fps Slo-mo |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 16 | ||
| OS Skin | Redmi MIUI | Origin OS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 4 year(s) | 4 year(s) | ||
| AI Features | - | AI Captions, AI Creation, AI Erase, AI Notes, AI SuperLink, AI Transcript Assist, Circle to Search |
Selfie Camera
🏆 Winner: Vivo Y51 Pro
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.45 | f/2.05 | ||
| Front Camera #1 Pixel Size | 1µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Fixed Focus | Dual Video, Face Detection, Face unlock, Film Camera, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30 fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Vivo Y51 Pro
| Battery Capacity | 5080mAh | 7200mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Charging Speed Wired | 67W | 44W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | 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 | 2, 3, 5, 8 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 2, 4, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Redmi K50i
| 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 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC, SBC | ||
| GPS | BDS (B1I+B1c), GALILEO (E1), GLONASS (L1), GPS (L1), QZSS (L1) | Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | Ordinary Motor |
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