Xiaomi 13 Ultra vs Xiaomi 15 Ultra
Compare Xiaomi 13 Ultra vs Xiaomi 15 Ultra side by side: Qualcomm Snapdragon 8 Gen 2 vs Qualcomm Snapdragon 8 Elite, 50MP vs 50MP camera, 5000mAh vs 6000mAh…
Xiaomi
13 Ultra
$1,099
1categories won
Xiaomi
15 Ultra
$1,499
9categories won
12 categories tied · 22 scored in total · add a third phone
Which one wins?
Xiaomi 15 Ultra takes the overall win
The Xiaomi 15 Ultra proves superior overall against the Xiaomi 13 Ultra, outperforming on gaming and photography. In camera testing, the 15 Ultra leads with superior optics, while battery endurance leans towards the 15 Ultra. Choose the 15 Ultra if you want the highest performance ceiling, or opt for the 13 Ultra if its lower retail price better fit your budget.
15 Ultra takes battery honors offering 6,000 mAh alongside 90W charging.
15 Ultra provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite and 16GB RAM.
15 Ultra takes photography with 50MP optics and 4.3x optical telephoto capabilities.
13 Ultra provides a sharper value proposition, coming in at $1099 vs $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.
13 Ultra vs 15 Ultra: specifications compared
Display
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| Screen size | 6.73" | 6.73" |
| Resolution | 1440 x 3200 | 1440 x 3200 |
| Pixel density | 521 ppi | 522 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2600 nits | 3200 nitsWinner |
Performance
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Elite |
| Process node | 4 nm | 3 nmWinner |
| AnTuTu score | 1,560,000 | 2,840,000Winner |
| Geekbench multi | 5320 | 9940Winner |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 4 | 4 |
| Optical zoom | 3.2x | 4.3xWinner |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 8K at 24fps, 4K at 60fps Dolby Vision | 8K at 30fps, 4K at 120fps Dolby Vision |
Battery and charging
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 6,000 mAhWinner |
| Wired charging | 90 W | 90 W |
| Wireless charging | 50 W | 80 WWinner |
Design
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| Weight | 227 g | 226 g |
| Thickness | 9.6 mm | 9.4 mm |
| Water resistance | IP68 | IP68 |
| Build | Aluminum unibody frame, antibacterial silicone leather back, Gorilla Glass Victus front | Aerospace aluminum frame, eco-leather or ceramic-glass back |
Software and support
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| Operating system | Android 13 | Android 15 |
| OS updates | 3 years | 4 yearsWinner |
| Security updates | 4 years | 6 yearsWinner |
Connectivity and value
| Specification | 13 Ultra | 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,099Winner | $1,499 |
Xiaomi 13 Ultra
The Xiaomi 13 Ultra stands as an imaging titan, combining four 50MP Sony sensors covering 12mm to 120mm focal lengths, a physical two-stop variable aperture on the 1-inch Sony IMX989, 90W wired and 50W wireless charging, and an ergonomic leather camera body.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Gen 2
- Main camera
- 50MP
- Battery
- 5,000mAh
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