Xiaomi Redmi 15 vs Vivo X300 Ultra
Compare Xiaomi Redmi 15 and Vivo X300 Ultra side by side, including display, battery, camera, chipset, and other key specifications.
Xiaomi Redmi 15
HyperOS 2
Starting priceRs. 50,999
Memory8GB / 128GB
Battery7000 mAh
Vivo X300 Ultra
OriginOS 6
Starting priceN/A
Memory16GB / 1TB
Battery6600 mAh (typ) / 6395 mAh (rated)
Quick buying guide
The important differences at a glance
Xiaomi Redmi 15 and Vivo X300 Ultra lead in different areas, so the better choice depends on what matters to you.
This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.
Full comparison
Specifications side by side
Differences are highlighted
| Specification | Xiaomi Redmi 15 | Vivo X300 Ultra |
|---|---|---|
| Variants & Pricing | ||
| All Variants | PK: 8GB / 128GB, Rs. 50,999, PTA: Yes, Card slot: Yes, Availability: Yes, Colors: Black, Purple, Silver | GLOBAL: 16GB / 1TB, PTA: N/A, Card slot: No, Availability: Yes, Colors: Victory Green, Eclipse Black |
| Price | Rs. 50,999 | N/A |
| PTA Approved | Yes | N/A |
| RAM | 8GB | 16GB |
| Storage | 128GB | 1TB |
| Card Slot | Yes | No |
| Colors | Black, Purple, Silver | Victory Green, Eclipse Black |
| Availability | Yes | Yes |
| Currency | PKR | PKR |
| Basic | ||
| Launch Date | 2025-08-29 | N/A |
| Security Updates Until | N/A | N/A |
| Upcoming Device | No | No |
| Status | Available | Available |
| Manufacturer | Xiaomi | vivo |
| Warranty | 1 Year Limited Warranty | 1 Year |
| Official Website | https://www.mi.com | https://www.vivo.com |
| OS | HyperOS 2 | OriginOS 6 |
| Android Version | Android 15 | Android 16 |
| Performance | ||
| Chipset | Qualcomm Snapdragon 6s Gen 3 (6nm) | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | Octa-core (2.3 GHz + 2.0 GHz) | Octa-core, up to 4.6GHz |
| GPU | Adreno 619 | 8850-AC Snapdragon 8 Elite Gen 5 (3 nm) CPU Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) GPU |
| Benchmark | AnTuTu | AnTuTu |
| Benchmark Score | 0 | 0 |
| Benchmark Remarks | Snapdragon 6s Gen 3 entry-mid range chipset optimized for efficiency | Ultra-flagship camera phone featuring Snapdragon 8 Elite Gen 5, ZEISS triple-prime imaging system, dual 200MP cameras, 6600mAh battery, 144Hz 2K display, and 7 years of security updates. |
| Display | ||
| Size | 6.79 inches | 6.82 inches |
| Type | IPS LCD | 2K ZEISS Master Color Display, AMOLED, 1.07B colors, 100% DCI-P3, Dolby Vision |
| Resolution | 2460 x 1080 pixels (FHD+) | 3168 x 1440 pixels |
| PPI Density | 374 ppi | 510 |
| Refresh Rate | 144Hz | 1-144Hz Adaptive |
| Body | ||
| Dimensions | N/A | N/A |
| Weight | N/A | N/A |
| SIM | Dual Nano-SIM | Dual Nano-SIM |
| IP Rating | IP64 | IP68/IP69 |
| Battery | ||
| Battery | 7000 mAh | 6600 mAh (typ) / 6395 mAh (rated) |
| Charging | 33W wired fast charging | 100W FlashCharge, 40W Wireless FlashCharge |
| Camera | ||
| Back Camera | 50 MP (Main) + AI Lens + auxiliary lens | 50 MP Sony LYTIA 818 (14mm ultrawide, OIS) + 200 MP Sony LYTIA 901 (35mm main) + 200 MP HP0 APO Telephoto (85mm, OIS) + 5 MP Color-Sensing Camera |
| Front Camera | 8 MP (wide) | 50 MP |
| Back Camera Count | 2 | 4 |
| Front Camera Count | 1 | 1 |
| Back Video | 1080p@30fps | 4K@120fps Dolby Vision, 4K@120fps Log, 4K Master Color Video |
| Front Video | 1080p@30fps | N/A |
| Back Flash | Yes | Yes |
| Front Flash | No | No |
| Camera Features | AI Camera, Portrait Mode, Night Mode, HDR, Panorama | ZEISS Master Lenses Collection, Dolby Vision Video, 10-bit Log Video, ACES Integration, Time-Lapse, Slow Motion, AF Tracking Snapshot, Portrait, Landscape Mode 2.0, Night Landscape, Street Photography 3.0, Color Palette, vivo Refined Color, Pro Video Mode |
| Zoom | N/A | Up to 400mm equivalent optical reach with ZEISS Telephoto Extender Gen 2 Ultra |
| Connectivity | ||
| Network | 2G / 3G / 4G / LTE | 2G / 3G / 4G / 5G |
| SIM Type | Dual Nano-SIM | Dual Nano-SIM |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 |
| Bluetooth | Bluetooth 5.4 | 5.4, A2DP |
| GPS | GPS, GLONASS, Galileo, BeiDou | Yes |
| NFC | No | Yes |
| Infrared | Yes | No |
| Radio | No | No |
| USB | USB Type-C | USB Type-C (USB 3.2, up to 10Gbps) |
| Sensors | ||
| Fingerprint | Side-mounted fingerprint sensor | 3D Ultrasonic Fingerprint Scanner |
| Others | Accelerometer, Compass, Proximity Sensor | accelerometer, gyroscope, compass, ambient light sensor, proximity sensor, X-axis linear motor |
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