Poco X8 vs Vivo Y31t
Compare Poco X8 and Vivo Y31t to understand which one suits your needs the best. The Poco X8 is priced from ₹29,999, while Vivo Y31t is available at ₹25,999 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.
Poco X8 vs Vivo Y31t Comparison Overview
| Key Highlights | Poco X8 | Vivo Y31t |
|---|---|---|
| Price | ₹29,999 | ₹25,999 |
| Processor | Qualcomm Snapdragon 6s Gen 4 | Qualcomm Snapdragon 4 Gen 2 |
| Display | 6.83 inches, 1.5K AMOLED, 120Hz | 6.75 inches, HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) |
| Battery | 9000mAh, 67W, Charger in the box | 7200mAh, 44W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.2) | 4GB (LPDDR4X), 128GB (UFS 3.1) |
Reasons To Consider
→ Poco X8
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6s Gen 4)Larger battery capacity for longer usage - (9000mAh)Bigger RAM for smoother app switching and multitasking - (6GB)Features a crispier and higher resolution display - (1.5K)Faster wired charging speeds for noticeably shorter charge times - (67W)Advanced display panel technology delivering vibrant colors and deep blacks - (AMOLED)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6s Gen 4)Larger battery capacity for longer usage - (9000mAh)Bigger RAM for smoother app switching and multitasking - (6GB)Features a crispier and higher resolution display - (1.5K)Faster wired charging speeds for noticeably shorter charge times - (67W)Advanced display panel technology delivering vibrant colors and deep blacks - (AMOLED) → Vivo Y31tFaster storage enabling rapid app installs and seamless file transfers - (UFS 3.1)Wider front aperture gathering more light for clear selfies in dim settings - (f/2.05)Better Software experience with multiple prebuilt features - (Origin OS)
Faster storage enabling rapid app installs and seamless file transfers - (UFS 3.1)Wider front aperture gathering more light for clear selfies in dim settings - (f/2.05)Better Software experience with multiple prebuilt features - (Origin OS)GamingSee More Details
Poco X8100
Vivo Y31t76
CameraSee More Details
Poco X8100
Vivo Y31t36
DisplaySee More Details
Poco X8100
Vivo Y31t31
BatterySee More Details
Poco X8100
Vivo Y31t78
BodySee More Details
Poco X8100
Vivo Y31t67
Key Specifications
| Processor | Qualcomm Snapdragon 6s Gen 4 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.83 inches, 1.5K AMOLED, 120Hz | 6.75 inches, HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | ||
| Battery | 9000mAh, 67W, Charger in the box | 7200mAh, 44W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 67W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Launch Price | ₹29,999 | ₹25,999 |
Display
🏆 Winner: Poco X8
| Display Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | Dolby Vision | SDR | ||
| Touch Sampling Rate | 3200Hz | - | ||
| Display Size | 6.83 inches | 6.75 inches | ||
| Area | 114.5 cm² | 109.6 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.5% | 83.9% | ||
| Resolution Width | 1280pixels | 720pixels | ||
| Resolution Height | 2772pixels | 1608pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 447ppi | 261ppi | ||
| Display Bit Rate | 12-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | 1.5K | HD+ | ||
| High Brightness | 2000nits | 1250nits | ||
| Peak Brightness | 3500nits | - | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Contrast Ratio | 8,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 68.7 Billion Colours | 16.7 Million Colours |
Body
🏆 Winner: Poco X8
| Height | 163.45 mm | 166.64 mm | ||
|---|---|---|---|---|
| Width | 78.27 mm | 78.43 mm | ||
| Thickness | 8.6 mm | 8.39 mm | ||
| Weight | 223 grams | 219 grams | ||
| Screen Material | Gorilla Glass Victus 2 | Glass | ||
| Display Protection | Gorilla Glass Victus 2 | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | SGS 5-Star Drop Resistance | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG | ||
| IP Rating | IP66/IP68/IP69/IP69K (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Hi-Res Audio, Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | - |
Processor
🏆 Winner: Poco X8
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 6s Gen 4 | Snapdragon 4 Gen 2 | ||
| Fabrication Size | 4 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x A78@2.4GHz+4x A55@1.8GHz Kryo | 2.2 GHz, Dual core, Cortex A78 + 1.95 GHz, Hexa Core, Cortex A55 | ||
| GPU | Adreno 710 | Adreno 613 |
Performance Benchmarks
| AnTuTu | 835723 | 427408 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1008 | 918 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 16 | 16 | ||
| OS Skin | Xiaomi HyperOS 3 | Origin OS | ||
| OS Updates | 4 year(s) | - | ||
| Security Updates | 6 year(s) | 1 year(s) | ||
| AI Features | AI Beauty, AI Eraser, AI Image Enhancements, AI Image Expansion, AI Sky Replacement, Circle to Search, Gemini Live | AI Captions, AI Creation, AI Erase, AI SuperLink, AI Transcript Assist |
Main Camera
🏆 Winner: Poco X8
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/2.0 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Samsung ISOCELL JNS | - | ||
| Main Camera #1 Sensor Size | 1/2.76" | - | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Lens Type | Depth | Depth | ||
| Features | Auto HDR, Documents Mode, Dual LED Flash, Dual View, Filter, Google Lens, Live Photos, panorama, Portrait mode, Professional Mode, QR Scanning, Slow Motion, Time Lapse, Timer, Watermark | Documents Mode, HDR, LED-Flash, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse, Underwater Photography | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | - | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | 2-10X | - | ||
| Video Features | EIS, Slow Motion, Video teleprompter | - | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps |
Selfie Camera
🏆 Winner: Poco X8
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.05 | ||
| Front Camera #1 Pixel Size | 1 µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Sony IMX480 | - | ||
| Front Camera #1 Sensor Size | 1/3" | - | ||
| Features | AI Beauty Mode, Auto HDR, Filters, Fixed Focus, Gesture control, HDR Photos, Live Photos, Portrait Mode, Screen flash, Time Lapse, Timer, Watermark | HDR Photos, Live Photos, Night mode, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720p@30fps, Video Teleprompter | 1080p | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Camera Samples
Selfie
Selfie
Selfie Portrait
Selfie Portrait
Main Day
Main Day
Main Night
Main Night
Main Camera Portrait
Main Camera Portrait
Battery
🏆 Winner: Poco X8
| Battery Capacity | 9000mAh | 7200mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 67W | 44W | ||
| Charging Standards Supported | Hypercharge | - | ||
| Charging Speed Reverse Wired | 22.5W | - |
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, WCDMA | 5G, GSM, LTE, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 3, 5, 8 | 1800, 850, 900 | ||
| 3G Bands | 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 19, 28A, 34, 38, 39, 40, 41, 42, 48 | 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | 1, 5, 8, 28A, 38, 40, 41, 48, 77, 78 | 1, 3, 5, 8, 28B, 40, 77, 78 |
Connectivity
🏆 Winner: Poco X8
| 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 | 4.2 | ||
| Bluetooth Codecs | AAC, LDAC | A2DP, aptX Adaptive | ||
| GPS | A-GPS, BDS (B1I+B1c), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Infrared Sensor, Linear Motor, Ultrasonic Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | Linear Motor | Conventional Motor |
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