Vivo Y51a vs Realme Narzo 90X
Compare Vivo Y51a and Realme Narzo 90X to understand which one suits your needs the best. The Vivo Y51a is priced from ₹16,990, while Realme Narzo 90X is available at ₹16,999 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 Realme Narzo 90X Comparison Overview
| Key Highlights | Vivo Y51a | Realme Narzo 90X |
|---|---|---|
| Price | ₹16,990 | ₹16,999 |
| Processor | Qualcomm Snapdragon 662 | MediaTek Dimensity 6300 |
| Display | 6.58", FHD+ IPS LCD, 60Hz | 6.8", HD+ LCD, 144Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 8MP (Front) |
| Battery | 5000mAh, 18Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 6GB (LPDDR4X), 128GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Realme Narzo 90X100
Vivo Y51a58
CameraSee More Details
Vivo Y51a100
Realme Narzo 90X51
DisplaySee More Details
Realme Narzo 90X100
Vivo Y51a67
BatterySee More Details
Realme Narzo 90X100
Vivo Y51a38
BodySee More Details
Realme Narzo 90X100
Vivo Y51a23
Key Specifications
| Processor | Qualcomm Snapdragon 662 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.58", FHD+ IPS LCD, 60Hz | 6.8", HD+ LCD, 144Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 8MP (Front) | ||
| Battery | 5000mAh, 18Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.1) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, 18W Charger, Type-C cable, Case, Wired Earphones, SIM Ejector Tool | Phone, 60W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Titanium Sapphire, Crystal Symphony | Flash Blue, Nitro Blue, Maroon Red | ||
| Launch | January 11, 2021 | December 16, 2025 | ||
| Stores | Flipkart, Amazon, Vivo | Realme, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹16,990 | ₹13,999 |
Display
🏆 Winner: Realme Narzo 90X
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.58 inches | 6.8 inches | ||
| Area | 104.3cm² | 113cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.5 | 90.4 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2408 pixels | 1570 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 401ppi | 256ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 80% | 100% | ||
| Display Resolution | FHD+ | HD+ | ||
| Colour Gamut | DCI-P3 | sRGB | ||
| Touch Sampling Rate | - | 180Hz | ||
| Typical Brightness | - | 975 nits | ||
| High Brightness | - | 1200 nits | ||
| Eye Protection | - | DC Dimming | ||
| Contrast Ratio | - | 1500:1 | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Realme Narzo 90X
| Height | 163.86mm | 166.07mm | ||
|---|---|---|---|---|
| Width | 75.32mm | 77.93mm | ||
| Thickness | 8.38mm | 8.28mm | ||
| Weight | 188 grams | 212 grams | ||
| Screen Material | Glass | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | OTG, USB Type-C (bottom) | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Build Quality | - | Plastic Material | ||
| IP Rating | - | IP65 (Dust and Water Resistant) |
Processor
🏆 Winner: Realme Narzo 90X
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 662 | Dimensity 6300 | ||
| Fabrication Size | 11nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 610 | Mali-G57 MC2 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 241410 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 339 | 782 |
Main Camera
🏆 Winner: Vivo Y51a
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.79 | f/1.8 | ||
| Main Camera #1 Pixel Size | 0.8µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.0" | 1/2.9" | ||
| Main Camera #1 Camera Features | PDAF | - | ||
| Main Camera #2 Megapixel | 8MP | - | ||
| Main Camera #2 Aperture | f/2.2 | - | ||
| Pixel Size | 1.12µm | - | ||
| Main Camera #2 Field of View | 120 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | - | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Macro | - | ||
| Features | HDR, LED flash, Night, Pro, Slow-Mo, Time Lapse | Dual View, HDR, Hi-Res Mode, Slow-Mo, Time Lapse | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | gyro-EIS, Slow Motion | 120fps Slo-mo, Dual Video | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #1 Focal Length | - | 28mm | ||
| Main Camera #1 Field of View | - | 76degree |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Vivo Funtouch | Realme UI | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 1 year(s) | 3 year(s) | ||
| Security Updates | 2 year(s) | 4 year(s) | ||
| AI Features | AI Album Search, AI Camera, AI Editor | AI Edit Genie, AI Eraser, AI Unblur |
Selfie Camera
🏆 Winner: Realme Narzo 90X
| 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 | Dual Video, Face unlock, Night, panorama, Portrait Mode, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080@30fps, 720@30fps, Dual Video, Supported, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm | ||
| Front Camera #1 Field of View | - | 80 | ||
| Front Camera #1 Camera Features | - | Panorama |
Battery
🏆 Winner: Realme Narzo 90X
| Battery Capacity | 5000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Charging Speed Wired | 18W | 60W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | PD, PPS, VOOC |
Network
| Sim Type | Dual SIM (nano SIM, dual Standby) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 850, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | WCDMA 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme Narzo 90X
| 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 | A2DP, LE | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | ||
| GPS | GPS | A-GNSS, A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | ||
| 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, Gyroscope, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
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