Xiaomi 15 Ultra VS Xiaomi 17 Ultra
We are comparing the Xiaomi 15 Ultra ( Xiaomi ) head-to-head with the Xiaomi 17 Ultra ( Xiaomi ) . You'll get the key pros and cons of each phone, in-depth specs, and performance highlights.
Note: This comparison of Xiaomi 15 Ultra vs. Xiaomi 17 Ultra is based on Comparigon's analysis and is for informational purposes only.
KEY DIFFERENCES OF Xiaomi 15 Ultra AND Xiaomi 17 Ultra
Here’s how Xiaomi 15 Ultra and Xiaomi 17 Ultra stack up against each other in their most impactful areas. Use these bullets to see at a glance which phone excels where.
Reasons to consider the Xiaomi 15 Ultra
-
Higher resolution (1440×3200)
Reasons to consider the Xiaomi 17 Ultra
-
11% larger battery (6000 mAh vs 5410 mAh)
-
42% higher AnTuTu v11 score (4250017 vs 2985023)
-
22% higher single-core Geekbench score (3711 vs 3032)
-
Higher Selfie Camera Resolution of 50 MP
-
24% higher multi-core Geekbench score (11259 vs 9055)
-
3% lighter at 218.4g
-
3% larger display (6.9 inches vs 6.73 inches)
SPECIFICATION TABLE COMPARISON OF Xiaomi 15 Ultra AND Xiaomi 17 Ultra
Below is the detailed specification table comparing Xiaomi 15 Ultra and Xiaomi 17 Ultra.
Note: Highlighted specs mean that Phone wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | Xiaomi 15 Ultra | Xiaomi 17 Ultra |
|---|---|---|
|
General Information
|
||
| Brand: | Xiaomi | Xiaomi |
| Release Date: | February 27, 2025 | March 10, 2026 |
| Mobile SoC: | Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 |
| GPU: | Adreno 830 | Adreno 840 |
| Operating System: | Android 15 | Android 16 |
| Weight: | 226g | 218.4 g |
|
Display
|
||
| Display Size: | 6.73 inches | 6.9 inches |
| Display Resolution: | 1440×3200 | 1200 x 2608 |
| Display Pixels Per Inch: | 521 | 416 |
| Display Technology: | LTPO AMOLED | LTPO AMOLED |
| Display Refresh Rate: | 120 | 120 |
| Display Brightness: | 3200 nits | 3500 nits |
|
Camera
|
||
| Main Camera Setup: | Quad Camera | Triple Camera |
| Main Camera: | 50 MP | 50 MP |
| Main Camera Features: | Leica Color, Super Macro, Master Portrait | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, Pro mode, RAW support |
| Main Camera Video: | 8K at 30fps, 4K at 30/60fps, 1080p at 30/60fps | 8K at 30 fps, 4K at 30/60/120 fps, 1080p at 30/60/120/240/480/960/1920 fps |
| Selfie Camera: | 32 MP | 50 MP |
| Selfie Camera Video: | 4K at 30/60fps, 1080p at 30/60fps | 4K at 30/60 fps, 1080p at 30/60/120 fps |
|
Standard Lens
|
||
| Megapixels | 50 MP | 50 MP |
| Image Resolution | — | 8192 x 6144 |
| Aperture | f/1.63 | f/1.7 |
| Focal Length | 23 mm | 23 mm |
| Sensor | Sony LYT-900 | Omnivision Light Fusion 1050L |
| Sensor Size | 1/1.0" | 1/1" |
| Pixel Size | 1.6 micron | 1.6 micron |
| Autofocus | Laser autofocus | Dual Pixel PDAF |
| Stabilization | Optical | Optical |
|
Telephoto Lens
|
||
| Megapixels | 200 MP | 200 MP |
| Aperture | f/2.6 | f/2.4 - 3.0 |
| Focal Length | 100 mm | 75-100 mm |
| Sensor | Samsung ISOCELL S5KHP9 | Samsung ISOCELL HPE |
| Sensor Size | 1/1.4" | 1/1.4" |
| Pixel Size | 0.56 micron | 0.56 micron |
| Autofocus | — | Multi-directional PDAF |
| Stabilization | Optical | Optical |
|
Ultra-wide Lens
|
||
| Megapixels | 50 MP | 50 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal Length | 14 mm | 14 mm |
| Sensor | Samsung S5KJN5 | Samsung S5KJN5 |
| Sensor Size | 1/2.76" | 1/2.76" |
| Pixel Size | 0.64 micron | 0.64 micron |
| Autofocus | — | Dual Pixel PDAF |
| Stabilization | Digital | Digital |
|
Selfie Lens
|
||
| Megapixels | 32 MP | 50 MP |
| Image Resolution | 6528 x 4896 | 8192 x 6144 |
| Aperture | f/2.0 | f/2.2 |
| Focal Length | 22 mm | 21 mm |
| Sensor | Omnivision OV32B | Omnivision OV50M |
| Sensor Size | 1/3.14" | 1/2.7" |
| Pixel Size | 0.7 micron | 0.61 micron |
| Autofocus | No | Phase autofocus |
| Stabilization | Digital | Digital |
|
Battery & Charging
|
||
| Battery Capacity: | 5410 mAh | 6000 mAh |
| Battery Life (in hours tested): | 25 | 31 |
| Battery Type: | Si-C Li-Ion | Si/C Li-Ion |
| Charging Speed: | 90W | 90W |
| Wireless Charging: |
|
|
|
Performance
|
||
| RAM: | 16 GB, 12 GB | 16 GB |
| Storage: | 1 TB, 512 GB, 256 GB | 1 TB, 512 GB |
| DxOMark Score: | 159 | 166 |
|
GEEKBENCH V6
|
||
| Single-Core (V6) | 3032 | 3711 |
| Multi-Core (V6) | 9055 | 11259 |
|
ANTUTU SCORE
|
||
| Overall (AnTuTu V11) | 2985023 | 4250017 |
| CPU | 896407 | 1370257 |
| GPU | 1084452 | 1454536 |
| MEM | 416654 | 538004 |
| UX | 587510 | 887220 |
| Overall (AnTuTu V10) | 2544373 | 3963774 |
| CPU | 558586 | 1198653 |
| GPU | 1040161 | 1458267 |
| MEM | 520300 | 501472 |
| UX | 425326 | 805382 |
|
Connectivity
|
||
| Network Technology: | 5G | 5G |
| SIM Type: | Dual Sim | Dual Nano-SIM + eSIM |
| Wi-Fi: |
|
|
| Bluetooth: |
|
|
| GPS: |
|
|
| NFC: |
|
|
| USB: | USB Type-C | USB Type-C 3.2 |
|
Extras & Build
|
||
| Fingerprint Sensor: |
|
|
| Fingerprint Sensor Type: | Under Display | Under Display |
| Water Resistance: |
|
|
| Speaker: | Stereo Speakers | Stereo Speakers |
| Audio Jack: | — | No |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Xiaomi 15 Ultra AND Xiaomi 17 Ultra
The charts below visualize how Xiaomi 15 Ultra and Xiaomi 17 Ultra stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
SCREEN SIZE COMPARISON OF Xiaomi 15 Ultra AND Xiaomi 17 Ultra
Here’s a proportional visualization of the Xiaomi 15 Ultra’s 6.73 inches screen compared to the Xiaomi 17 Ultra’s 6.9 inches display. Each rectangle is scaled so you can see at a glance which phone offers a larger viewing area.
Xiaomi 15 Ultra
6.73 inches″
Xiaomi 17 Ultra
6.9 inches″
Release Timeline of Xiaomi 15 Ultra and Xiaomi 17 Ultra
Xiaomi 15 Ultra was released 1 year, 11 days earlier than Xiaomi 17 Ultra.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which phone gives better value.
Xiaomi 15 Ultra
Xiaomi 17 Ultra
Calculating...
Domain Score Summary
Note: Scores (0 to 100) are generated by Comparigon’s scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the Xiaomi 17 Ultra has a narrow overall lead compared to the Xiaomi 15 Ultra. Its strongest advantages are in Performance and Battery. They are still fairly close in Camera and Display.
Try to Compare Again One of These Phones With Another Phone
Pick which phone to keep, then search for the other phone to compare.