Xiaomi 15 Ultra vs Vivo X300 Pro
Compare Xiaomi 15 Ultra and Vivo X300 Pro to understand which one suits your needs the best. The Xiaomi 15 Ultra is priced from ₹1,09,999, while Vivo X300 Pro is available at ₹1,09,999 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.
Xiaomi 15 Ultra vs Vivo X300 Pro Comparison Overview
| Key Highlights | Xiaomi 15 Ultra | Vivo X300 Pro |
|---|---|---|
| Price | ₹1,09,999 | ₹1,09,999 |
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9500 |
| Display | 6.73", WQHD+ AMOLED, 120Hz | 6.78", 1.5K AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 50MP (Telephoto), 200MP (Ultra-Telephoto), 50MP (Ultra-wide), 32MP (Front) | 50MP (Wide-angle), 50MP (Ultra-wide), 200MP (Telephoto), 50MP (Front) |
| Battery | 5410mAh, 90Watt, Charger in the box | 6510mAh, 90Watt, Charger in the box |
| RAM/Storage | 16GB (LPDDR5X), 512GB (UFS 4.1) | 16GB (LPDDR5X Ultra), 512GB (UFS 4.1) |
Performance Scorecard
GamingSee More Details
Vivo X300 Pro100
Xiaomi 15 Ultra78
CameraSee More Details
Vivo X300 Pro100
Xiaomi 15 Ultra97
DisplaySee More Details
Xiaomi 15 Ultra100
Vivo X300 Pro94
BatterySee More Details
Vivo X300 Pro100
Xiaomi 15 Ultra81
BodySee More Details
Vivo X300 Pro100
Xiaomi 15 Ultra97
Key Specifications
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9500 | ||
|---|---|---|---|---|
| Display | 6.73", WQHD+ AMOLED, 120Hz | 6.78", 1.5K AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 50MP (Telephoto), 200MP (Ultra-Telephoto), 50MP (Ultra-wide), 32MP (Front) | 50MP (Wide-angle), 50MP (Ultra-wide), 200MP (Telephoto), 50MP (Front) | ||
| Battery | 5410mAh, 90Watt, Charger in the box | 6510mAh, 90Watt, Charger in the box | ||
| RAM | 16GB (LPDDR5X) | 16GB (LPDDR5X Ultra) | ||
| Storage | 512GB (UFS 4.1) | 512GB (UFS 4.1) |
General
| Box Contents | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 90W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Silver Chrome | Elite Black, Dune Gold | ||
| Launch | March 11, 2025 | December 02, 2025 | ||
| Stores | Xiaomi, Amazon, Reliance Digital | Vivo, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹1,09,999 | ₹1,09,999 |
Display
🏆 Winner: Xiaomi 15 Ultra
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | Yes | Yes | ||
| Playback Quality | Dolby Vision | Dolby Vision | ||
| Display Engine | Pro HDR | Q10+ | ||
| Touch Sampling Rate | 300Hz | - | ||
| Display Size | 6.73 inches | 6.78 inches | ||
| Area | 108.9cm² | 111.5cm² | ||
| Display Form Factor | Quad Curved Display | Flat Display | ||
| Screen to Body Ratio | 90 | 94.85 | ||
| Resolution Width | 1440 pixels | 1260 pixels | ||
| Resolution Height | 3200 pixels | 2800 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 522ppi | 452ppi | ||
| Display Bit Rate | 12-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | WQHD+ | 1.5K | ||
| Peak Brightness | 3200 nits | 4500 nits | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 68 Billion Colours | 1.07 Billion Colours | ||
| Typical Brightness | - | 600 nits | ||
| High Brightness | - | 2600 nits | ||
| Contrast Ratio | - | 8,000,000:1 |
Body
🏆 Winner: Vivo X300 Pro
| Height | 161.3mm | 161.98mm | ||
|---|---|---|---|---|
| Width | 75.3mm | 75.48mm | ||
| Thickness | 9.48mm | 7.99mm | ||
| Weight | 229 grams | 226 grams | ||
| Screen Material | Xiaomi Shield Glass 2.0 | Armour Glass | ||
| Display Protection | Xiaomi Shield Glass 2.0 | ArmorShell | ||
| Back Material | Gorrila Glass 7i | Glass | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Ports | Display Port 1.2, USB Type-C 3.2 Gen 2 | USB Type-C 3.2 Gen 1 | ||
| Additional Features | USB Type-C (bottom) | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | - | ||
| Build Quality | - | Armor Glass |
Processor
🏆 Winner: Vivo X300 Pro
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 8 Elite | Dimensity 9500 | ||
| Fabrication Size | 3nm | 3nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | 1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro | ||
| Cooling System | Xiaomi 3D IceLoop System | VC Liquid Cooling | ||
| GPU | Adreno 830 | Arm Mali G1-Ultra |
Performance Benchmarks
| AnTuTu | 2745854 | 3956885 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 3155 | 3460 |
Main Camera
🏆 Winner: Vivo X300 Pro
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.6 | f/1.57 | ||
| Main Camera #1 Focal Length | 23mm | 24mm | ||
| Main Camera #1 Pixel Size | 3.2µm | - | ||
| Main Camera #1 Field of View | 23degree | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony LYT 900 | Sony LYT-828 | ||
| Main Camera #1 Sensor Size | 1.0" | 1/1.28" | ||
| Main Camera #1 Camera Features | Multi-directional PDAF, OIS | - | ||
| Main Camera #2 Megapixel | 50MP | 50MP | ||
| Main Camera #2 Aperture | f/1.8 | f/2.0 | ||
| Main Camera #2 Focal Length | 70mm | 15mm | ||
| Pixel Size | 1.4µm | - | ||
| Main Camera #2 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/2.51" | 1/2.76" | ||
| Main Camera #2 Camera Features | 3x Optical Zoom, Dual Pixel PDAF, OIS | - | ||
| Main Camera #3 Megapixel | 200MP | 200MP | ||
| Main Camera #3 Aperture | f/2.6 | f/2.6 | ||
| Main Camera #3 Focal Length | 100mm | 85mm | ||
| Main Camera #3 Pixel Size | 2.24µm | - | ||
| Main Camera #3 Lens Type | Ultra-Telephoto | Telephoto | ||
| Main Camera #3 Sensor Size | 1/1.4" | 1/1.4" | ||
| Main Camera #3 Camera Features | 4.3x Optical Zoom, Multi-directional PDAF, OIS | 3.5x Optical Zoom | ||
| Main Camera #4 Megapixel | 50MP | - | ||
| Main Camera #4 Aperture | f/2.2 | - | ||
| Main Camera #4 Focal Length | 14mm | - | ||
| Main Camera #4 Pixel Size | 1.28µm | - | ||
| Main Camera #4 Field of View | 115 | - | ||
| Main Camera #4 Lens Type | Ultra-wide | - | ||
| Main Camera #4 Sensor Size | 1/2.76" | - | ||
| Main Camera #4 Camera Features | Dual Pixel PDAF | - | ||
| Features | Dual LED Flash, HDR, Laser Auto Focus | 3D LUT Import, Colour Spectrum sensor, HDR, Laser AF, Zeiss optics, Zeiss T* lens coating | ||
| Camera Stabilization | Hybrid Stabilization | Gimbal Stabilization | ||
| Raw Photo Support | Yes | - | ||
| Dynamic Video Recording Support | HDR 10+ recording | Dolby Vision Recording | ||
| Stereo Sound Recording Support | Yes | - | ||
| Slow Motion Recording | 960 fps slomo | 240 fps slomo | ||
| Auto Focus Type | Laser Auto Focus | Multi-Directional PDAF | ||
| Zoom Capability | >100x | 50-100X | ||
| Lens Enhancements | Leica | ZEISS | ||
| Optical Zoom Support | 4.3X | 3.5X | ||
| Video Features | 10-bit rec., Dolby Vision, gyro-EIS, HDR | 10-bit Log, Dolby Vision HDR, gyro-EIS | ||
| Video Recording | 1080p, 1080p@120fps, 1080p@1920fps, 1080p@240fps, 1080p@30fps, 1080p@480fps, 1080p@60fps, 1080p@960fps, 4K@120fps, 4K@24fps, 4K@30fps, 4K@60fps, 8K@24fps, 8K@30fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@30fps | ||
| Log Video Recording Support | Yes | - | ||
| Main Camera #2 Camera Sensor | - | Samsung ISOCELL JN1 | ||
| Main Camera #3 Camera Sensor | - | Samsung ISOCELL HPB | ||
| Dedicated Imaging Chip | - | Vivo V3+ Imaging Chip, Vivo VS1 Chip |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 16 | ||
| OS Skin | Xiaomi HyperOS | Origin OS | ||
| Inbuilt AI | Xiaomi HyperAI | Vivo AI Neural Network Unit | ||
| Gaming Mode | Yes | Yes | ||
| Bloatware Free OS | Yes | - | ||
| OS Updates | 4 year(s) | 5 year(s) | ||
| Security Updates | 6 year(s) | 7 year(s) | ||
| AI Features | Xiaomi AI Creativity Assistant, Xiaomi AISP 2.0, Xiaomi Hyper AI Suite | AI Assistant, Small V Circle Search 2.0, Xiao V Phone Assistant 2.0 | ||
| AI Frame Interpolation | - | Yes |
Selfie Camera
🏆 Winner: Xiaomi 15 Ultra
| Front Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Focal Length | 21mm | - | ||
| Front Camera #1 Pixel Size | 0.7µm | - | ||
| Front Camera #1 Field of View | 90 | 92 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | OmniVision OV32B | Samsung ISOCELL JN1 | ||
| Front Camera #1 Camera Features | Auto Focus, Digital Zoom, gyro-EIS | - | ||
| Features | Dolby Vision HDR, Face unlock, HDR Photos, Palm shutter, Screen flash | Auto Focus, HDR Photos, Portrait Mode, Zeiss optics | ||
| Auto Focus Type | Laser Auto Focus | PDAF | ||
| Video Features | 1080p@30/60fps, gyro-EIS | 1080p@30/60fps, 4k@30/60fps | ||
| Video Recording | 4k@60fps | 1080@30fps, 1080@60fps, 4k@30fps, 4k@60fps | ||
| HDR Recording Support | Dolby Vision Recording | HDR recording | ||
| Front Camera #1 Sensor Size | - | 1/2.76" |
Battery
🏆 Winner: Vivo X300 Pro
| Battery Capacity | 5410mAh | 6510mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Ion | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | Yes | Yes | ||
| Charging Speed Wired | 90W | 90W | ||
| Charging Speed Wireless | 80W | 40W | ||
| Charging Speed Reverse Wireless | 10W | - | ||
| Charging Standards Supported | PD2.0, PD3.0, QC2.0, QC3.0, QC3+, Xiaomi MI FC 2.0 | - | ||
| Reverse Wired Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM & e-SIM) or Dual 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, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 2, 4, 5, 6, 8, 19 | WCDMA 1, 2, 4, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28A, 28B, 32, 38, 39, 40, 41, 42, 48, 66, 71 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66, 71 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 28A, 28B, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 | SA/NSA 1, 2, 3, 5, 7, 8, 20, 25, 26, 28, 38, 40, 41, 66, 71, 75, 77, 78, 79 |
Connectivity
🏆 Winner: Vivo X300 Pro
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 7 | ||
| Bluetooth Version | 6 | 6 | ||
| Bluetooth Codecs | A2DP, aptX Adaptive, aptX HD, LE, LHDC | A2DP, AAC, aptX HD, LE, LHDC 5.0 | ||
| GPS | A-GPS, Beidou, Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | A-GPS, Beidou, Galileo, Glonass, GPS, Navic, QZSS | ||
| NFC Support | Supported | Supported |
Features
| Fingerprint Scanner | Ultrasonic (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Flicker Sensor, Gyroscope, Infrared Sensor, Laser Sensor, Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | X-axis Linear Motor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
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