Xiaomi 15 Ultra vs Vivo X300 Ultra
Key Specifications
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | ||
|---|---|---|---|---|
| Display | 6.73", AMOLED, 120Hz | 6.82", AMOLED, 144Hz | ||
| Camera | 50MP+50MP+200MP+50MP/32MP (Front) | 200MP+200MP+50MP/50MP (Front) | ||
| Battery | 5410mAh, 90W | 6600mAh, 100W | ||
| RAM | 16GB | 16GB | ||
| Storage | 512GB | 512GB |
Top Recommendation
| Recommended For | Display, Multimedia, Software, Design and Build Quality | Performance, Battery, Gaming and Main Camera |
|---|
General
| Colors | Silver Chrome | Eclipse Black, Victory Green | ||
|---|---|---|---|---|
| Launch | March 11, 2025 | May 06, 2026 | ||
| Availability | April 03, 2025 | May 14, 2026 | ||
| Launch Country | India | India | ||
| Launch Price | ₹1,09,999 | ₹1,59,999 |
Display
Winner:Xiaomi 15 Ultra
| Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120 Hz | 144 Hz | ||
| Features | Dolby Vision | Dolby Vision | ||
| Size | 6.73 inches | 6.82 inches | ||
| Resolution Width | 1440 pixels | 1440 pixels | ||
| Resolution Height | 3200 pixels | 3168 pixels | ||
| Resolution Ratio | 20:9 | 19.8:9 | ||
| Pixel Per Inch | 522 ppi | 510 ppi | ||
| Display Resolution | WQHD+ | 2K | ||
| Peak Brightness | 3200 nits | 4500 nits |
Body
Winner:Xiaomi 15 Ultra
| Weight | 229 grams | 232 grams | ||
|---|---|---|---|---|
| Front | Xiaomi Shield Glass 2.0 | Armor Glass | ||
| Side | Aluminium Frame | Aluminium Frame | ||
| Port | USB Type-C 3.2 Gen 2 | USB Type-C 3.2 | ||
| IP rating | IP68 (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Build Quality | Armor Glass |
Processor
Winner:Vivo X300 Ultra
| Chipset Brand | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset Name | Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Adreno 830 | Adreno 840 |
Main Camera
Winner:Vivo X300 Ultra
| Camera Resolution | 50 MP | 200 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 50 MP | 200 MP | ||
| Camera 2 Type | Telephoto | Telephoto | ||
| Camera 3 Resolution | 200 MP | 50 MP | ||
| Camera 3 Type | Ultra-Telephoto | Ultra-wide | ||
| Features | Dual LED Flash, HDR, Laser Auto Focus | 3D LUT Support, Cinematic Mode, Color Spectrum Sensor, HDR, Laser Auto Focus, Night mode, panorama, Portrait mode, Pro mode, Scan, Slow Motion, Snapshot, Supermoon, Time Lapse, Zeiss optics, Zeiss T* lens coating | ||
| Stabilization | Hybrid Stabilization | Gimbal Stabilization | ||
| Video | 10-bit rec., Dolby Vision, gyro-EIS, HDR | 10-bit Log, Dolby Vision HDR, HDR10+ |
Operating System
| Software Name | Android | Android | ||
|---|---|---|---|---|
| Software Skin | Xiaomi HyperOS | Origin OS | ||
| OS Updates(Years) | 4 year(s) | 5 year(s) | ||
| AI Features | Xiaomi AI Creativity Assistant, Xiaomi AISP 2.0, Xiaomi Hyper AI Suite | AI Captions, AI Creation, AI Erase, AI Search, AI SuperLink, AI Transcript Assist, Gemini, vivo DocMaster |
Selfie Camera
Winner:Xiaomi 15 Ultra
| Front Camera Resolution | 32 MP | 50 MP | ||
|---|---|---|---|---|
| Features | Dolby Vision HDR, Face unlock, HDR Photos, Palm shutter, Screen flash | Auto Focus, Digital Zoom, Face recognition, Face unlock, HDR Photos, Portrait Mode | ||
| Video | 1080p@30/60fps, gyro-EIS | gyro-EIS, HDR |
Battery
Winner:Vivo X300 Ultra
| Capacity | 5410 mAh | 6600 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Wireless Charging | true | true | ||
| Charging Speed | 90 W | 100 W |
Memory
Winner:Vivo X300 Ultra
| Storage | 512 GB | 512 GB | ||
|---|---|---|---|---|
| Storage type | UFS 4.1 | UFS 4.1 | ||
| RAM | 16 GB | 16 GB | ||
| RAM type | LPDDR5X | LPDDR5X Ultra Pro |
Network
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM & eSIM) | ||
|---|---|---|---|---|
| Network | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, LTE FDD, LTE TD, WCDMA |
Connectivity
Winner:Vivo X300 Ultra
| WLAN | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | ||
|---|---|---|---|---|
| Bluetooth | 6 | 6 | ||
| Positioning | GLONASS (L1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | AGPS, Beidou, Galileo, Glonass, GPS, Navic, QZSS | ||
| NFC | Supported | Supported | ||
| Radio | - | - |
Features
| Fingerprint Scanner | Ultrasonic (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors | Accelerometer, Ambient Light Sensor, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Flicker Sensor, Geomagnetic Sensor, Gyroscope, Hall Sensor, Infrared Sensor, Proximity Sensor |
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