Here’s a detailed comparison between the Xiaomi 15 Ultra and the Xiaomi 15 Pro.
📑 Table of Contents:
- 📏 Size Comparison
- 🖥️ Display Comparison
- 🔋 Battery Life
- ⚡ Charging Speed
- 🔊 Speaker Test
- 🚀 Performance
- 📊 Benchmark Performance
- 📸 Camera Comparison
- 🎥 Video Quality
- 🏆 Overall Verdict
📏 Size Comparison
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Dimensions |
Approx. 163.7 x 74.6 x 9.5 mm |
Approx. 163.2 x 74.6 x 8.9 mm |
| Weight |
Approx. 230g |
Approx. 220g |
| Display Size |
6.81 inches |
6.73 inches |
| Display Type |
AMOLED, 120Hz |
AMOLED, 120Hz |
| Screen-to-Body Ratio |
~90% |
~89% |
| Build Material |
Ceramic back, Aluminum frame |
Glass back, Aluminum frame |
| Thickness |
Slightly thicker (9.5mm) |
Slightly slimmer (8.9mm) |
| Color Options |
Black, White, Special Edition |
Black, White, Blue |
| IP Rating |
IP68 (Dust/Water resistant) |
IP68 (Dust/Water resistant) |
🖥️ Display Comparison
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Display Size |
6.81 inches |
6.73 inches |
| Display Type |
AMOLED |
AMOLED |
| Resolution |
3200 x 1440 (QHD+) |
3200 x 1440 (QHD+) |
| Refresh Rate |
120Hz (adaptive) |
120Hz (adaptive) |
| Peak Brightness |
3000 nits |
2600 nits |
| HDR Support |
Dolby Vision, HDR10+, HLG |
Dolby Vision, HDR10+, HLG |
| Color Accuracy |
10-bit, DCI-P3, 100% coverage |
10-bit, DCI-P3, 100% coverage |
| Protection |
Gorilla Glass Victus 2 |
Gorilla Glass Victus 2 |
| Curved Display |
Yes (slight curve) |
Yes (slight curve) |
| Always-On Display |
Yes |
Yes |
| Screen-to-Body Ratio |
~94% |
~93% |
🔋 Battery Life
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Battery Capacity |
5,500 mAh |
5,000 mAh |
| Charging Speed |
120W wired, 80W wireless, 10W reverse |
120W wired, 50W wireless, 10W reverse |
| Battery Technology |
Dual-cell silicon-carbon battery |
Dual-cell silicon-carbon battery |
| Screen-on Time (SOT) |
~8-9 hours |
~7-8 hours |
| Standby Time |
Up to 2 days (with moderate usage) |
Up to 1.5 days (with moderate usage) |
| Power Efficiency |
Optimized with Snapdragon 8 Gen 3 chipset |
Optimized with Snapdragon 8 Gen 3 chipset |
| Software Optimization |
MIUI 15 with AI battery management |
MIUI 15 with AI battery management |
| Fast Charging Adapter |
Included (120W) |
Included (120W) |
| Wireless Charging |
Yes (80W) |
Yes (50W) |
| Reverse Charging |
Yes (10W) |
Yes (10W) |
⚡ Charging Speed
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Battery Capacity |
5,500 mAh |
5,000 mAh |
| Wired Charging |
120W HyperCharge |
120W HyperCharge |
| Wireless Charging |
80W Fast Wireless Charging |
50W Fast Wireless Charging |
| Reverse Charging |
10W |
10W |
| Charging Time (0-100%) |
~18 minutes (wired) |
~20 minutes (wired) |
| Wireless Charging Time |
~35 minutes (80W wireless) |
~45 minutes (50W wireless) |
| Charging Technology |
Dual-cell battery with advanced cooling |
Dual-cell battery with advanced cooling |
| Adapter Included |
Yes (120W adapter) |
Yes (120W adapter) |
| Efficiency |
Optimized for minimal heat and fast charging |
Optimized for fast charging with slight heat |
🔊 Speaker Test
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Speaker Setup |
Stereo speakers (dual) |
Stereo speakers (dual) |
| Tuning |
Harman Kardon-tuned |
Dolby Atmos-tuned |
| Audio Output |
High-fidelity sound with deep bass |
Balanced sound with clear mids and highs |
| Volume Levels |
Extremely loud (suitable for large spaces) |
Loud (suitable for medium-sized rooms) |
| Bass Performance |
Deep and punchy bass |
Moderate bass with clarity |
| Clarity |
Excellent clarity with minimal distortion |
Good clarity with slight distortion at max volume |
| 3D Spatial Audio |
Supported |
Supported |
| Gaming Performance |
Immersive sound with directional audio |
Good directional audio |
| Media Consumption |
Cinematic experience with rich audio |
Balanced audio for movies and music |
| Microphone Quality |
Studio-grade microphones for clear recording |
High-quality microphones for clear calls |
🚀 Performance
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Processor |
Qualcomm Snapdragon 8 Gen 3 |
Qualcomm Snapdragon 8 Gen 3 |
| CPU |
Octa-core (1x Cortex-X4, 5x Cortex-A720, 2x Cortex-A520) |
Octa-core (1x Cortex-X4, 5x Cortex-A720, 2x Cortex-A520) |
| GPU |
Adreno 750 |
Adreno 750 |
| RAM |
12GB / 16GB LPDDR5X |
12GB LPDDR5X |
| Storage |
256GB / 512GB / 1TB UFS 4.0 |
256GB / 512GB UFS 4.0 |
| Cooling System |
Advanced Liquid Cooling 3.0 |
Standard Liquid Cooling 2.0 |
| Benchmark Scores |
~1,800,000 (Antutu v10) |
~1,750,000 (Antutu v10) |
| Gaming Performance |
Excellent (optimized for high-end gaming) |
Great (handles most games smoothly) |
| AI Capabilities |
Enhanced AI engine for photography and performance |
Standard AI engine for multitasking |
| 5G Support |
Yes (mmWave and sub-6GHz) |
Yes (sub-6GHz) |
| Thermal Management |
Superior (better heat dissipation) |
Good (efficient but not as advanced as Ultra) |
📊 Benchmark Performance
🔹 GeekBench 6
| Device |
Single-Core Score |
Multi-Core Score |
| Xiaomi 15 Ultra |
Data not available |
Data not available |
| Xiaomi 15 Pro |
2,798 |
10,104 |
🔹 AnTuTu 10
| Device |
Overall Score |
CPU Score |
GPU Score |
Memory Score |
UX Score |
| Xiaomi 15 Ultra |
2,742,399 |
604,150 |
1,162,963 |
541,237 |
434,049 |
| Xiaomi 15 Pro |
2,746,580 |
597,550 |
1,220,361 |
492,215 |
435,900 |
🔹 3DMark Wild Life Performance
| Device |
Score |
| Xiaomi 15 Ultra |
27,200 |
| Xiaomi 15 Pro |
20,255 |
📸 Camera Comparison
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Rear Camera Setup |
Quad: 50 MP (main), 50 MP (ultrawide), 50 MP (telephoto), 50 MP (periscope) |
Triple: 50 MP (main), 50 MP (ultrawide), 50 MP (telephoto) |
| Main Sensor |
1-inch Sony IMX989 |
1/1.28-inch Sony IMX890 |
| Zoom Capabilities |
5x optical, 120x digital |
3x optical, 50x digital |
| Front Camera |
32 MP |
32 MP |
| Video Resolution |
8K @ 24fps, 4K @ 60fps |
8K @ 24fps, 4K @ 60fps |
| Stabilization |
OIS + EIS (advanced) |
OIS + EIS |
| HDR Video |
Dolby Vision HDR |
HDR10+ |
| Low-Light Performance |
Excellent (large sensor + advanced AI) |
Very Good (AI-enhanced Night Mode) |
| AI Features |
AI Super Zoom, AI Scene Detection, AI Portrait |
AI Scene Detection, AI Portrait |
| Special Features |
Leica co-engineered lenses, Variable Aperture (f/1.6-f/4.0) |
Leica co-engineered lenses, Fixed Aperture (f/1.8) |
🎥 Video Quality
| Feature |
Xiaomi 15 Ultra |
Xiaomi 15 Pro |
| Rear Camera Setup |
Quad: 50 MP (main), 50 MP (ultrawide), 50 MP (telephoto), 50 MP (periscope) |
Triple: 50 MP (main), 50 MP (ultrawide), 50 MP (telephoto) |
| Front Camera |
32 MP |
32 MP |
| Video Resolution |
Up to 8K @ 30fps |
Up to 8K @ 30fps |
| Stabilization |
OIS + EIS (Advanced stabilization) |
OIS + EIS |
| HDR Video |
Dolby Vision HDR |
HDR10+ |
| Slow Motion |
1080p @ 960fps, 4K @ 120fps |
1080p @ 960fps, 4K @ 120fps |
| Low-Light Performance |
Excellent (with larger sensor and AI Night Mode) |
Very Good (with AI Night Mode) |
| AI Features |
AI Cinema Mode, AI Tracking, AI Color Grading |
AI Cinema Mode, AI Tracking |
| Audio Quality |
Stereo recording with spatial audio |
Stereo recording |
| Software Enhancements |
Xiaomi HyperOS camera optimizations |
Xiaomi HyperOS camera optimizations |
🏆 Overall Verdict
🔹 Pros
✅ Xiaomi 15 Ultra:
✔ Better Camera System – Includes a periscope telephoto lens for enhanced zoom and more versatility.
✔ Premium Build – Ultra edition generally includes a higher-end design and materials.
✅ Xiaomi 15 Pro:
✔ Larger Battery – 6100mAh vs 6000mAh, slightly better longevity.
✔ More Compact – Slightly thinner and lighter.
🔹 Cons
❌ Xiaomi 15 Ultra:
- Slightly thicker and heavier due to the extra camera module.
❌ Xiaomi 15 Pro:
- Lacks the periscope telephoto lens, making zoom photography less powerful.
