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Xiaomi 15 Ultra is a 6.73-inch 5G smartphone with the Snapdragon 8 Elite Mobile Platform chip, a 50 MP main camera and a 5,410 mAh battery.
In short
Xiaomi 15 Ultra is a phone from Xiaomi. Its Comparezi Score is 56.5 out of 100, ranked #27 of 347 phones. Key specifications: display size 6.73", processor Snapdragon 8 Elite Mobile Platform, RAM 16 GB. Among phones here it fits best for gaming and speed and camera.
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Variant: 16 GB RAM + 512 GB
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Mi Store
16 GB RAM + 512 GB
₹1,09,999
Prices checked 1 month ago.
Comparezi Score
| Factor | This product | Position in category | Weight | Points |
|---|---|---|---|---|
| RAM | 16 GB |
highest
|
16.7 | |
| Storage | 512 GB |
highest
|
11.1 | |
| Charging speed | 90 W |
73%
|
5.7 | |
| 5G | Yes | has it | 5.6 | |
| Battery | 5,410 mAh |
25%
|
5.5 | |
| Refresh rate | 120 Hz |
57%
|
5.1 | |
| Main camera | 50 MP |
22%
|
3.6 | |
| Display size | 6.73" |
32%
|
1.8 | |
| Weight | 229 g |
28%
|
1.6 |
Each factor is placed between the lowest and highest value in Phones (0-100 %), multiplied by its weight, and summed. It is a computed figure, not a rating, and never uses reviews.
| Display size | 6.73" |
|---|---|
| Display type | AMOLED |
| Resolution | 3200 x 1440 |
| Refresh rate | 120 Hz |
| Peak brightness | 3,200 nits |
| Brightness measured as | Multi-scenario peak |
| Processor | Snapdragon 8 Elite Mobile Platform |
|---|---|
| Chipset process | 3 nm |
| RAM | 16 GB |
| Storage | 512 GB |
| Memory options | 16 GB + |
| Main camera | 50 MP |
|---|---|
| Ultra-wide camera | 50 MP |
| Telephoto camera | 200 MP |
| Front camera | 32 MP |
| Battery | 5,410 mAh |
|---|---|
| Charging speed | 90 W |
| Wireless charging | Yes |
| Operating system | Android |
|---|---|
| Software | Xiaomi HyperOS 2 |
| Weight | 229 g |
|---|---|
| 5G | Yes |
| Water resistance | IP68 |
| SIM | Dual SIM (nano SIM + |
| Colours | Silver Chrome |
Xiaomi 15 Ultra is a 6.73-inch 5G smartphone with the Snapdragon 8 Elite Mobile Platform chip, a 50 MP main camera and a 5,410 mAh battery. It is one of 6 Xiaomi phones and 368 phones compared on Comparezi.
Display: 6.73-inch AMOLED, 120 Hz
Processor: Snapdragon 8 Elite Mobile Platform
Memory: 16 GB + 512 GB
Cameras: a 50 MP main, 50 MP ultra-wide, 200 MP telephoto rear camera system and a 32 MP front camera
Battery: 5,410 mAh, 90 W wired charging, wireless charging
Software (as listed): Xiaomi HyperOS 2
Water and dust: IP68
Weight: 229 g
The Xiaomi 15 Ultra has a 6.73-inch AMOLED screen with a resolution of 3200 x 1440. It refreshes at up to 120 Hz. Xiaomi quotes a peak brightness of 3,200 nits (measured as multi-scenario peak). Brands measure peak brightness in different ways (full screen, a small bright area, high brightness mode), so Comparezi does not rank phones on this figure.
It runs on the Snapdragon 8 Elite Mobile Platform, built on a 3 nm process. Memory options: 16 GB + 512 GB.
The main camera has a 50 MP sensor. A 50 MP ultra-wide camera covers wider scenes. A dedicated 200 MP telephoto camera handles zoom; 79 of the 368 phones Comparezi tracks have one. The front camera is 32 MP.
The battery is rated at 5,410 mAh. Wired charging is rated at up to 90 W, faster than 84 % of the 338 phones Comparezi has this figure for. It also supports wireless charging.
Xiaomi lists its software as Xiaomi HyperOS 2. Xiaomi does not publish an OS or security update policy for this model.
It weighs 229 g. It is rated IP68: dust-tight and protected against continuous immersion under the conditions the manufacturer specifies. It supports 5G. SIM: Dual SIM (nano SIM + nano SIM or nano SIM + eSIM). Colours: Silver Chrome.
On its published specifications, the Xiaomi 15 Ultra suits buyers who prioritise photography with optical zoom and fast charging (90 W).
90 W wired charging, faster than 84 % of the 338 phones on Comparezi with a published figure
Dedicated 200 MP telephoto camera
Wireless charging
IP68 dust and water resistance
Heavier than most phones on Comparezi (229 g)
No published update policy
The phones closest to it on specifications, from other brands:
Google Pixel 11 Pro XL. Xiaomi 15 Ultra vs Google Pixel 11 Pro XL: full comparison
vivo X200 Pro: battery 5,410 mAh on the Xiaomi 15 Ultra vs 6,000 mAh on the vivo X200 Pro. Xiaomi 15 Ultra vs vivo X200 Pro: full comparison
vivo X300 Pro: battery 5,410 mAh on the Xiaomi 15 Ultra vs 6,510 mAh on the vivo X300 Pro. Xiaomi 15 Ultra vs vivo X300 Pro: full comparison
Google Pixel 11 Pro: battery 5,410 mAh on the Xiaomi 15 Ultra vs 4,850 mAh on the Google Pixel 11 Pro; screen 6.73" on the Xiaomi 15 Ultra vs 6.3" on the Google Pixel 11 Pro; weight 229 g on the Xiaomi 15 Ultra vs 204 g on the Google Pixel 11 Pro. Xiaomi 15 Ultra vs Google Pixel 11 Pro: full comparison
See all Xiaomi phones.
Specifications from Xiaomi's official product page (www.mi.com), checked 12 October 2026. Specifications the manufacturer does not publish are left blank rather than estimated. Percentages compare published figures only; see how Comparezi compares phones.
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