Vivo Y51a vs Redmi 9 Power (6GB + 128GB)
Compare Vivo Y51a and Redmi 9 Power (6GB + 128GB) to understand which one suits your needs the best. The Vivo Y51a is priced from ₹20,990, while Redmi 9 Power (6GB + 128GB) is available at ₹12,999 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.
Vivo Y51a vs Redmi 9 Power (6GB + 128GB) Comparison Overview
| Key Highlights | Vivo Y51a | Redmi 9 Power (6GB + 128GB) |
|---|---|---|
| Price | ₹20,990 | ₹12,999 |
| Processor | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 662 |
| Display | 6.58", FHD+ IPS LCD, 60Hz | 6.53", FHD+ IPS LCD, 60Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 2MP (Depth), 8MP (Front) |
| Battery | 5000mAh, 18Watt, Charger in the box | 6000mAh, 18Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 6GB (LPDDR3X), 128GB (UFS 2.1) |
Performance Scorecard
GamingSee More Details
Redmi 9 Power (6GB + 128GB)100
Vivo Y51a95
CameraSee More Details
Vivo Y51a100
Redmi 9 Power (6GB + 128GB)66
DisplaySee More Details
Redmi 9 Power (6GB + 128GB)100
Vivo Y51a57
BatterySee More Details
Redmi 9 Power (6GB + 128GB)100
Vivo Y51a70
BodySee More Details
Redmi 9 Power (6GB + 128GB)100
Vivo Y51a33
Key Specifications
| Processor | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 662 | ||
|---|---|---|---|---|
| Display | 6.58", FHD+ IPS LCD, 60Hz | 6.53", FHD+ IPS LCD, 60Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 2MP (Depth), 8MP (Front) | ||
| Battery | 5000mAh, 18Watt, Charger in the box | 6000mAh, 18Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR3X) | ||
| Storage | 128GB (UFS 2.1) | 128GB (UFS 2.1) |
General
| Box Contents | Phone, 18W Charger, Type-C cable, Case, Wired Earphones, SIM Ejector Tool | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Titanium Sapphire, Crystal Symphony | Mighty Black, Fiery Red, Electric Green, Blazing Blue | ||
| Launch | January 11, 2021 | December 17, 2020 | ||
| Stores | Flipkart, Amazon, Vivo | Flipkart, Amazon, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹17,990 | ₹12,999 |
Display
🏆 Winner: Redmi 9 Power (6GB + 128GB)
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.58 inches | 6.53 inches | ||
| Area | 104.3cm² | 104.7cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.5 | 90.34 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2408 pixels | 2340 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 401ppi | 395ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 80% | 70% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Colour Gamut | DCI-P3 | - | ||
| Touch Sampling Rate | - | 120Hz | ||
| Peak Brightness | - | 400 nits | ||
| Eye Protection | - | TUV Rheinland certification |
Body
🏆 Winner: Redmi 9 Power (6GB + 128GB)
| Height | 163.86mm | 162.3mm | ||
|---|---|---|---|---|
| Width | 75.32mm | 77.3mm | ||
| Thickness | 8.38mm | 9.6mm | ||
| Weight | 188 grams | 198 grams | ||
| Screen Material | Glass | Corning Gorilla Glass 3 | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, Infrared Port | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Display Protection | - | Gorilla Glass 3 | ||
| Build Quality | - | Plastic Material | ||
| IP Rating | - | Water Repellent Design | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 662 | Snapdragon 662 | ||
| Fabrication Size | 11nm | 11nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | ||
| GPU | Adreno 610 | Adreno 610 |
Performance Benchmarks
| AnTuTu | 241410 | 241410 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 339 | 339 | ||
| Geekbench 6 CPU Multi-Core | 1208 | 1208 |
Main Camera
🏆 Winner: Vivo Y51a
| Main Camera #1 Megapixel | 48MP | 48MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.79 | f/1.8 | ||
| Main Camera #1 Pixel Size | 0.8µm | 0.8µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.0" | 1/2.0" | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Pixel Size | 1.12µm | 1.12µm | ||
| Main Camera #2 Field of View | 120 | 120 | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/4.0" | 1/4.0" | ||
| Main Camera #3 Megapixel | 2MP | 2MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Lens Type | Macro | Macro | ||
| Features | HDR, LED flash, Night, Pro, Slow-Mo, Time Lapse | HDR | ||
| Camera Stabilization | EIS | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | No slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | gyro-EIS, Slow Motion | - | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps | ||
| Main Camera #1 Focal Length | - | 26mm | ||
| Main Camera #3 Pixel Size | - | 0.64µm | ||
| Main Camera #4 Megapixel | - | 2MP | ||
| Main Camera #4 Aperture | - | f/2.4 | ||
| Main Camera #4 Pixel Size | - | 0.64µm | ||
| Main Camera #4 Lens Type | - | Depth | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 10 | ||
| OS Skin | Vivo Funtouch | Redmi MIUI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 1 year(s) | 2 year(s) | ||
| Security Updates | 2 year(s) | 3 year(s) | ||
| AI Features | AI Album Search, AI Camera, AI Editor | - |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Pixel Size | 1µm | 1.12µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.06" | 1/4.0" | ||
| Features | Face unlock, HdR, Night, panorama, Portrait | AI Face Unlock, Fixed Focus | ||
| 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 | - | 27mm |
Battery
🏆 Winner: Redmi 9 Power (6GB + 128GB)
| Battery Capacity | 5000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 18W | 18W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 2.5W |
Network
| Sim Type | Dual SIM (nano SIM, dual Standby) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE FDD, LTE TD, WCDMA | GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 2, 3, 5, 8 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 40, 41 |
Connectivity
🏆 Winner: Tie
| 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 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | GPS | BDS, GLONASS, GPS | ||
| Radio | FM Radio | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition | ||
| Haptic Feedback | - | Eccentric Rotating Mass |
