Xiaomi 15 Ultra vs Xiaomi 17 Pro
Compare Xiaomi 15 Ultra vs Xiaomi 17 Pro side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 8 Elite, 50MP vs 50MP camera, 6000mAh vs 5500mAh…
Xiaomi
15 Ultra
$1,499
7categories won
Xiaomi
17 Pro
$999
6categories won
9 categories tied · 22 scored in total · add a third phone
Which one wins?
Xiaomi 15 Ultra takes the overall win
The Xiaomi 15 Ultra claims the overall win over the Xiaomi 17 Pro, delivering a stronger technical package across battery endurance and core hardware. For battery longevity and charging speed, the 15 Ultra takes the lead, while the 17 Pro is the clear choice for demanding 3D gaming and heavy multitasking. Choose the 15 Ultra if you want the highest performance ceiling, or opt for the 17 Pro if its lower retail price better fit your budget.
15 Ultra wins on endurance with 6,000 mAh and 90W fast charging.
17 Pro provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite and 16GB RAM.
15 Ultra wins photography with 50MP main imaging and 4.3x dedicated optical zoom.
17 Pro wins on budget and value at $999 compared to $1499.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
15 Ultra vs 17 Pro: specifications compared
Display
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| Screen size | 6.73" | 6.36" |
| Resolution | 1440 x 3200Winner | 1200 x 2670 |
| Pixel density | 522 ppiWinner | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3200 nits | 3200 nits |
Performance
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite |
| Process node | 3 nm | 3 nm |
| AnTuTu score | 2,840,000 | 3,060,000Winner |
| Geekbench multi | 9940 | 10420Winner |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 4Winner | 3 |
| Optical zoom | 4.3xWinner | 3.2x |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 8K at 30fps, 4K at 120fps Dolby Vision | 8K@30fps |
Battery and charging
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| Capacity | 6,000 mAhWinner | 5,500 mAh |
| Wired charging | 90 W | 90 W |
| Wireless charging | 80 WWinner | 50 W |
Design
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| Weight | 226 g | 191 gWinner |
| Thickness | 9.4 mm | 8.2 mmWinner |
| Water resistance | IP68 | IP68 |
| Build | Aerospace aluminum frame, eco-leather or ceramic-glass back | Xiaomi Dragon Crystal Glass 2.0 front, high-strength polished aluminum alloy frame, velvet frosted glass rear |
Software and support
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| Operating system | Android 15 | Android 16 (HyperOS 3) |
| OS updates | 4 years | 5 yearsWinner |
| Security updates | 6 yearsWinner | 5 years |
Connectivity and value
| Specification | 15 Ultra | 17 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be), tri-band, Wi-Fi Direct |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,499 | $999Winner |
Xiaomi 15 Ultra
Equipped with a giant 1-inch Sony LYT-900 primary sensor, an audacious 200MP 4.3x periscope telephoto, a massive 6000 mAh silicon-carbon battery, and 90W fast charging, the Xiaomi 15 Ultra is the ultimate optical zoom powerhouse.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 6,000mAh
Xiaomi 17 Pro
Packing a Snapdragon 8 Elite, a dense 5,500 mAh battery, and Leica Summilux optics with stepless variable aperture into a 6.36-inch chassis with 1.1mm symmetrical bezels, the Xiaomi 17 Pro is the gold standard for compact flagships.
- Display
- 6.36"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 5,500mAh