Xiaomi Mi 11 Ultra vs Xiaomi 15
Compare Xiaomi Mi 11 Ultra and Xiaomi 15 to understand which one suits your needs the best. The Xiaomi Mi 11 Ultra is priced from ₹69,999, while Xiaomi 15 is available at ₹64,999 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 Mi 11 Ultra vs Xiaomi 15 Comparison Overview
| Key Highlights | Xiaomi Mi 11 Ultra | Xiaomi 15 |
|---|---|---|
| Price | ₹69,999 | ₹64,999 |
| Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Elite |
| Display | 6.81", QHD+ AMOLED, 120Hz | 6.36", 1.5K AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 48MP (Periscope), 48MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front) |
| Battery | 5000mAh, 67Watt, Charger in the box | 5240mAh, 90Watt, Charger in the box |
| RAM/Storage | 12GB (LPDDR5), 256GB (UFS 3.1) | 12GB (LPDDR5X), 512GB (UFS 4.0) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Elite | ||
|---|---|---|---|---|
| Display | 6.81", QHD+ AMOLED, 120Hz | 6.36", 1.5K AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 48MP (Periscope), 48MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front) | ||
| Battery | 5000mAh, 67Watt, Charger in the box | 5240mAh, 90Watt, Charger in the box | ||
| RAM | 12GB (LPDDR5) | 12GB (LPDDR5X) | ||
| Storage | 256GB (UFS 3.1) | 512GB (UFS 4.0) |
General
| Box Contents | Phone, 67W Charger, Type-C cable, Type-C to 3.5mm jack adapter, Case, SIM Ejector Tool | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Ceramic Black, Ceramic White | Black, Green, White | ||
| Launch | March 29, 2021 | March 11, 2025 | ||
| Stores | Amazon, Xiaomi | Xiaomi, Amazon, Flipkart, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹69,999 | ₹64,999 |
Display
🏆 Winner: Xiaomi 15
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | HDR10+ | Dolby Vision | ||
| Display Engine | Dot | Pro HDR | ||
| Touch Sampling Rate | 480Hz | 300Hz | ||
| Display Size | 6.81 inches | 6.36 inches | ||
| Area | 112cm² | 97.6cm² | ||
| Display Form Factor | Curved Display | Flat Display | ||
| Screen to Body Ratio | 91.4 | 90 | ||
| Resolution Width | 1440 pixels | 1200 pixels | ||
| Resolution Height | 3200 pixels | 2670 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 515ppi | 460ppi | ||
| Display Bit Rate | 10-bit | 12-bit | ||
| Color Gamut Range | 80% | 100% | ||
| Display Resolution | QHD+ | 1.5K | ||
| High Brightness | 900 nits | - | ||
| Peak Brightness | 1700 nits | 3200 nits | ||
| Eye Protection | DisplayMate A+ | 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 Billion Colours | ||
| LTPO Support | - | Yes |
Body
🏆 Winner: Xiaomi Mi 11 Ultra
| Height | 164.3mm | 152.3mm | ||
|---|---|---|---|---|
| Width | 74.6mm | 71.2mm | ||
| Thickness | 8.4mm | 8.08mm | ||
| Weight | 234 grams | 191 grams | ||
| Screen Material | Gorilla Glass Victus | Xiaomi Shield Glass | ||
| Display Protection | Gorilla Glass Victus | Xiaomi Shield Glass | ||
| Back Material | Ceramic | Panda X Glass | ||
| Side Material | Aluminium Frame | Aluminium Frame | ||
| Build Quality | Plastic Material | Xiaomi Shield Glass | ||
| Ports | USB Type-C 2.0 | USB Type-C 3.2 | ||
| Additional Features | Infrared Port, OTG | Infrared Port | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP68 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers, Tuned by Harman Kardon | Stereo Speakers | ||
| Sound Tuning | No Tuning | Dolby Atmos |
Processor
🏆 Winner: Xiaomi 15
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 888 | Snapdragon 8 Elite | ||
| Fabrication Size | 5nm | 3nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 | 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | ||
| Cooling System | Vapor Chamber Cooling | Xiaomi IceLoop System | ||
| GPU | Adreno 660 | Adreno 830 |
Performance Benchmarks
| AnTuTu | 915852 | 2745854 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1427 | 3155 | ||
| Geekbench 6 CPU Multi-Core | 3423 | 9723 |
Main Camera
🏆 Winner: Xiaomi 15
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.95 | f/1.62 | ||
| Main Camera #1 Focal Length | 24mm | 23mm | ||
| Main Camera #1 Pixel Size | 1.12µm | 2.4µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.12" | 1/1.31" | ||
| Main Camera #1 Camera Features | Dual Pixel PDAF, OIS | Dual Pixel PDAF, OIS | ||
| Main Camera #2 Megapixel | 48MP | 50MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.0 | ||
| Main Camera #2 Focal Length | 120mm | 60mm | ||
| Pixel Size | 0.8µm | 0.8µm | ||
| Main Camera #2 Field of View | 128 | 39 | ||
| Main Camera #2 Lens Type | Periscope | Telephoto | ||
| Main Camera #2 Sensor Size | 1/2.0" | 1/2.76" | ||
| Main Camera #2 Camera Features | 5x Optical Zoom, OIS, PDAF | OIS, PDAF | ||
| Main Camera #3 Megapixel | 48MP | 50MP | ||
| Main Camera #3 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #3 Focal Length | 12mm | 14mm | ||
| Main Camera #3 Pixel Size | 0.8µm | 1.12µm | ||
| Main Camera #3 Field of View | 128 | 115 | ||
| Main Camera #3 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #3 Sensor Size | 1/2.0" | 1/2.76" | ||
| Main Camera #3 Camera Features | 5x Optical Zoom, PDAF | - | ||
| Features | 1.1” AMOLED Selfie Display, Dual LED Flash, HDR, Laser AF | Dual LED Dual Tone Flash, HDR, Laser Auto Focus | ||
| Camera Stabilization | Hybrid Stabilization | Hybrid Stabilization | ||
| Raw Photo Support | Yes | Yes | ||
| Dynamic Video Recording Support | HDR 10+ recording | HDR 10+ recording | ||
| Slow Motion Recording | 960 fps slomo | 960 fps slomo | ||
| Auto Focus Type | PDAF | Dual Pixel Auto Focus | ||
| Zoom Capability | >100x | 50-100X | ||
| Lens Enhancements | No enhancement | Leica | ||
| Optical Zoom Support | 5X | - | ||
| Video Features | gyro-EIS, HDR, HDR10+, Slow Motion | 10-bit Log, 10-bit rec., Dolby Vision, gyro-EIS, HDR, HDR10+ | ||
| Video Recording | 1080p@120fps, 1080p@1920fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 1080p@960fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@24fps | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 1080p@960fps, 4K@24fps, 4K@30fps, 4K@60fps, 720p@1920fps, 8K@24fps, 8K@30fps | ||
| Main Camera #1 Field of View | - | 86degree | ||
| Main Camera #1 Camera Sensor | - | Light Fusion 900 | ||
| Main Camera #2 Camera Sensor | - | Samsung ISOCELL JN | ||
| Stereo Sound Recording Support | - | Yes |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Redmi MIUI | Xiaomi HyperOS | ||
| Bloatware Free OS | Yes | Yes | ||
| OS Updates | 3 year(s) | 4 year(s) | ||
| Security Updates | 4 year(s) | 6 year(s) | ||
| Inbuilt AI | - | Qualcomm AI Engine | ||
| Gaming Mode | - | Yes | ||
| AI Features | - | AI Assistant, AI Photo Enhancements, AI Remover, AI Summary |
Selfie Camera
🏆 Winner: Xiaomi 15
| Front Camera #1 Megapixel | 20MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Focal Length | 27mm | 21mm | ||
| Front Camera #1 Pixel Size | 0.8µm | 0.7µm | ||
| Features | Selfie Night Mode | HDR Photos, Palm shutter, Portrait Mode, Screen flash, Time Lapse | ||
| Video Features | 1080p@30/60fps, 720p@30fps, gyro-EIS, HDR | 1080p@30/60fps, gyro-EIS | ||
| Video Recording | 1080@60fps, 720p@30fps | 4k@60fps | ||
| HDR Recording Support | SDR recording | HDR 10+ recording | ||
| Front Camera #1 Field of View | - | 90 | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Front Camera #1 Sensor Size | - | 1/3.1" | ||
| Front Camera #1 Camera Features | - | Auto Focus, Digital Zoom, gyro-EIS | ||
| Auto Focus Type | - | Dual Pixel Auto Focus |
Battery
🏆 Winner: Xiaomi 15
| Battery Capacity | 5000mAh | 5240mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Wireless Charging Support | Yes | Yes | ||
| Reverse Wireless Charging Support | Yes | Yes | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 67W | 90W | ||
| Charging Speed Wireless | 67W | 50W | ||
| Charging Speed Reverse Wireless | 10W | 10W | ||
| Charging Standards Supported | - | PD2.0, PD3.0, QC2.0, QC3.0, QC3+, Xiaomi MI FC 2.0 |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM & e-SIM) or Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | 1, 2, 4, 5 ,8 | WCDMA 1, 2, 4, 5, 6, 8, 19 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 39, 40, 41, 42, 48, 66 | ||
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78 |
Connectivity
🏆 Winner: Xiaomi 15
| Wi-Fi Standards | Wi-Fi 6E 802.11 a/b/g/n/ac/ax | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6e | WiFi 6 | ||
| Bluetooth Version | 5.2 | 6 | ||
| Bluetooth Codecs | A2DP, aptX Adaptive, aptX HD, LE | A2DP, aptX Adaptive, aptX HD, LE, LHDC 5.0 | ||
| GPS | BDS (B1I+B1c+B2a), GALILEO (E1+E5a), GLONASS (L1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | A-GPS, Beidou, Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| NFC Support | Supported | Supported |
Features
| Fingerprint Scanner | Optical (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Flicker Sensor, Gyroscope, Hall Sensor, IR Blaster, Virtual Proximity Sensor | Accelerometer, Ambient Light Sensor, Barometer Sensor, E-Compass, Gyroscope, IR Blaster, Proximity Sensor, Two-way Satellite Communication | ||
| Haptic Feedback | X-axis Linear Motor | X-axis Linear Motor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |








