Vivo Y400 5G vs Poco X8 Pro
Compare Vivo Y400 5G and Poco X8 Pro to understand which one suits your needs the best. The Vivo Y400 5G is priced from ₹31,999, while Poco X8 Pro is available at ₹34,999 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 Y400 5G vs Poco X8 Pro Comparison Overview
| Key Highlights | Vivo Y400 5G | Poco X8 Pro |
|---|---|---|
| Price | ₹31,999 | ₹34,999 |
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 8500-Ultra |
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.59", 1.5K AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) |
| Battery | 6000mAh, 90Watt, Charger in the box | 6500mAh, 100Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 3.1) | 8GB (LPDDR5X), 256GB (UFS 4.1) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 8500-Ultra | ||
|---|---|---|---|---|
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.59", 1.5K AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | ||
| Battery | 6000mAh, 90Watt, Charger in the box | 6500mAh, 100Watt, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR5X) | ||
| Storage | 128GB (UFS 3.1) | 256GB (UFS 4.1) |
General
| Box Contents | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 100W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Glam White, Olive Green | Black, White, Green, Iron man edition | ||
| Launch | August 04, 2025 | March 17, 2026 | ||
| Stores | Flipkart, Vivo, Vijay Sales, Croma, Reliance Digital | Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹21,999 | ₹32,999 |
Display
🏆 Winner: Poco X8 Pro
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | Yes | ||
| Playback Quality | SDR | Dolby Vision | ||
| Display Engine | E4 | M10 | ||
| Touch Sampling Rate | 360Hz | 480Hz | ||
| Display Size | 6.67 inches | 6.59 inches | ||
| Area | 107.4cm² | 106.4cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 91.9 | 94.1 | ||
| Resolution Width | 1080 pixels | 1268 pixels | ||
| Resolution Height | 2400 pixels | 2756 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 394ppi | 460ppi | ||
| Display Bit Rate | 10-bit | 12-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | 1.5K | ||
| High Brightness | 1200 nits | 2000 nits | ||
| Peak Brightness | 1800 nits | 3500 nits | ||
| Eye Protection | SGS Display Certification | TUV Rheinland certification | ||
| Contrast Ratio | 5,000,000:1 | 8,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 1.07 Billion Colours | 68.7 Billion Colours | ||
| Typical Brightness | - | 800 nits |
Body
🏆 Winner: Poco X8 Pro
| Height | 162.29mm | 157.53mm | ||
|---|---|---|---|---|
| Width | 75.31mm | 75.19mm | ||
| Thickness | 7.9mm | 8.38mm | ||
| Weight | 197 grams | 201.47 grams | ||
| Screen Material | Glass | Gorilla Glass 7i | ||
| Back Material | Plastic | - | ||
| Side Material | Plastic Frame | Metal Frame | ||
| Build Quality | MIL-STD-810H | Corning Gorilla Glass 7i | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | OTG, USB Type-C (bottom) | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68/IP69 (Dust and Water Resistant) | IP66/IP68/IP69/IP69K (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | Gorilla Glass 7i | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Poco X8 Pro
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 4 Gen 2 | Dimensity 8500-Ultra | ||
| Fabrication Size | 4nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | 1 x Cortex-A725@3.4GHz 3 x Cortex-A725@3.2GHz 4 x Cortex-A725@2.2GHz | ||
| Cooling System | Dual-Module Cooling System | 3D IceLoop Vapor Chamber cooling | ||
| GPU | Adreno 613 | Mali-G720 MC8 |
Performance Benchmarks
| AnTuTu | 427408 | 2127371 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 918 | 1707 | ||
| Geekbench 6 CPU Multi-Core | - | 6620 |
Main Camera
🏆 Winner: Poco X8 Pro
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.5 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.96" | 1/1.95" | ||
| Main Camera #1 Camera Features | PDAF | OIS, PDAF | ||
| Main Camera #2 Megapixel | 2MP | 8MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #2 Lens Type | Depth | Ultra-wide | ||
| Features | Documents Mode, Dual View, LED-Flash, Night mode, Portrait mode, Pro, Slow Motion, Time Lapse, Underwater Photography | Documents Mode, HDR, Motion Photos, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | HDR 10+ recording | ||
| Slow Motion Recording | 120 fps slomo | 960 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | 120fps Slo-mo, Time-lapse Video | HDR10+, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@30fps | ||
| Main Camera #1 Camera Sensor | - | Sony IMX882 | ||
| Main Camera #2 Field of View | - | 120 | ||
| Main Camera #2 Camera Sensor | - | SmartSens SC821 | ||
| Main Camera #2 Sensor Size | - | 1/4.0" | ||
| Camera Stabilization | - | OIS | ||
| Max Zoom Supported | - | 2-10X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 16 | ||
| OS Skin | Vivo Funtouch | Poco HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 3 year(s) | 4 year(s) | ||
| Security Updates | 4 year(s) | 6 year(s) | ||
| AI Features | AI Documents, AI Eraser 2.0, AI Image Studio, AI Notes, AI Photo Enhance, AI Screen Translation, AI Transcript, Circle to Search with Google | AI Beauty, AI Cutout, AI Dynamic Wallpapers, AI Image Enhancements, AI Image Expansion, AI Interpreter, AI Magic Eraser Pro, AI Reflection Remover, AI Search, AI Sky Replacement, AI Speech Recognition, AI Writing, Circle to Search with Google, Google Gemini, Xiaomi AI Creativity Assistant |
Selfie Camera
🏆 Winner: Poco X8 Pro
| Front Camera #1 Megapixel | 32MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.45 | f/2.2 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Dual--view Video, Night mode, Portrait Mode | Face unlock, HDR Photos, Palm shutter, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video | Time Lapse, Video Teleprompter | ||
| Video Recording | 1080@30fps | 1080@30fps, 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm | ||
| Front Camera #1 Camera Sensor | - | OmniVision OV20B40 |
Battery
🏆 Winner: Poco X8 Pro
| Battery Capacity | 6000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 90W | 100W | ||
| Charging Standards Supported | - | PD2.0, PD3.0, PPS | ||
| Charging Speed Reverse Wired | - | 27W |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr (0 to 100%) |
|---|
Network
| Sim Type | Dual nano-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 | 1800, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 6, 8, 19 | WCDMA 1, 2, 4, 5, 6, 8, 19 | ||
| 4G Bands | LTE 1, 3, 4, 5, 8, 18, 19, 26, 28B, 38, 40, 41, 42, 48 | LTE 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 77, 78 | SA/NSA 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 |
Connectivity
🏆 Winner: Poco X8 Pro
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | 5 | 6 | ||
| Bluetooth Codecs | A2DP, LE | AAC, LC3, LDAC, LHDC 5.0, SBC | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | AGNSS, Beidou (B1I+B1C+B2a), Galileo(E1 + E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| NFC Support | - | Supported |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Flicker Sensor, Gyroscope, IR Blaster, Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | X-axis Linear Motor |











