Realme 8 5G vs Vivo Y21 5G
Compare Realme 8 5G and Vivo Y21 5G to understand which one suits your needs the best. The Realme 8 5G is priced from ₹15,499, while Vivo Y21 5G is available at ₹18,499 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.
Realme 8 5G vs Vivo Y21 5G Comparison Overview
| Key Highlights | Realme 8 5G | Vivo Y21 5G |
|---|---|---|
| Price | ₹15,499 | ₹18,499 |
| Processor | MediaTek Dimensity 700 | MediaTek Dimensity 6300 |
| Display | 6.5", FHD+ IPS LCD, 90Hz | 6.74", HD+ LCD, 120Hz |
| Rear Camera | 48MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) |
| Battery | 5000mAh, 18Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (UFS 2.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Vivo Y21 5G100
Realme 8 5G84
CameraSee More Details
Realme 8 5G100
Vivo Y21 5G46
DisplaySee More Details
Realme 8 5G100
Vivo Y21 5G91
BatterySee More Details
Vivo Y21 5G100
Realme 8 5G48
BodySee More Details
Vivo Y21 5G100
Realme 8 5G15
Key Specifications
| Processor | MediaTek Dimensity 700 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.5", FHD+ IPS LCD, 90Hz | 6.74", HD+ LCD, 120Hz | ||
| Camera | 48MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | ||
| Battery | 5000mAh, 18Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 18W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Supersonic Blue, Supersonic Black | Midnight Blue, Champagne Gold | ||
| Launch | April 21, 2021 | March 25, 2026 | ||
| Stores | Amazon, Flipkart | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹18,999 |
Display
🏆 Winner: Realme 8 5G
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | - | ||
| Display Size | 6.5 inches | 6.74 inches | ||
| Area | 102cm² | 109.7cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.5 | 85 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2400 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 405ppi | 260ppi | ||
| Color Gamut Range | 80% | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| Typical Brightness | 480 nits | - | ||
| Peak Brightness | 600 nits | - | ||
| Eye Protection | Blue Light Filters | TUV Rheinland certification | ||
| Display Bit Rate | - | 8-bit | ||
| High Brightness | - | 1200 nits | ||
| Colour Gamut | - | NTSC | ||
| Colour Depth | - | 16 Million Colours |
Body
🏆 Winner: Vivo Y21 5G
| Height | 162.5mm | 167.4mm | ||
|---|---|---|---|---|
| Width | 74.8mm | 77.1mm | ||
| Thickness | 8.5mm | 8.39mm | ||
| Weight | 185 grams | 209 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Metal Frame | ||
| Build Quality | Plastic Material | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack, OTG | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Sound Tuning | No Tuning | - | ||
| Display Protection | - | Glass | ||
| IP Rating | - | IP65 (Dust and Water Resistant) |
Processor
🏆 Winner: Vivo Y21 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 700 | Dimensity 6300 | ||
| Fabrication Size | 7nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2 × 2.4 GHz + 6 × 2.0 GHz | ||
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 388228 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 711 | 782 | ||
| Geekbench 6 CPU Multi-Core | 1783 | 2012 |
Main Camera
🏆 Winner: Realme 8 5G
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Focal Length | 26mm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 2MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.4 | f/3.0 | ||
| Main Camera #2 Lens Type | Macro | Auxiliary | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | HDR, Nightscape | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | - | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Dedicated Imaging Chip | No Chip | - | ||
| Lens Enhancements | No enhancement | - | ||
| Video Recording | 1080p@30fps, 720p@120fps, 720p@30fps | 1080p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 16 | ||
| OS Skin | Realme UI | Origin OS | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | - | AI Camera, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google |
Selfie Camera
🏆 Winner: Realme 8 5G
| Front Camera #1 Megapixel | 16MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.1 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Portrait | Face Detection, Face unlock, Night mode, Portrait Mode, Screen flash | ||
| Auto Focus Type | Contrast Detection Auto Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720p@30fps | 720p@30fps | ||
| Video Recording | 1080@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Vivo Y21 5G
| Battery Capacity | 5000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Charging Speed Wired | 18W | 44W | ||
| Reverse Wired Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 2, 5, 6, 8, 19 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 28, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme 8 5G
| 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 | 5.1 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC | ||
| GPS | A-GPS, Beidou, GALILEO, GLONASS, GPS, QZSS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | Ordinary Motor | ||
| Facial Recognition | 2D Face Recognition | - |
