Google Pixel 6 Pro vs Xiaomi 15 Ultra
The Google Pixel 6 Pro (2021) runs on the Google Tensor, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $899 and $999. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 65/100 (a 20-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 5003); the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 1,044,454); per DXOMark lab testing, the Xiaomi 15 Ultra has the stronger camera (159 vs 134); the Google Pixel 6 Pro is noticeably lighter (210g vs 225g).
Google Pixel 6 Pro
Xiaomi 15 Ultra
- Lighter: 210g vs 225g
- Cheaper at launch: $899 vs $999
- Better portability (43/100 vs 29/100)
- Higher AnTuTu: 3030376 vs 1044454
- Better Geekbench Single: 3050 vs 1477
- Better Geekbench Multi: 10200 vs 3595
- Bigger battery: 6000 vs 5003 mAh
- Faster charging: 90W vs 23W
- Faster wireless charging: 50W vs 23W
- Higher performance (92/100 vs 62/100)
- Better camera (87/100 vs 68/100)
- Longer battery life (80/100 vs 53/100)
- Better display (90/100 vs 89/100)
Comparing the Google Pixel 6 Pro vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 20 points higher (85/100 vs 65/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 62/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 68/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 53/100). Value score: Google Pixel 6 Pro — 42/100, Xiaomi 15 Ultra — 82/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Google Pixel 6 Pro (92/100 vs 62/100). In the "display" category, the Xiaomi 15 Ultra and the Google Pixel 6 Pro are nearly equal (90/100 vs 89/100). In the "camera" category, the Xiaomi 15 Ultra notably outperforms the Google Pixel 6 Pro (87/100 vs 68/100). In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Google Pixel 6 Pro (80/100 vs 53/100). In the "portability" category, the Google Pixel 6 Pro is a bit better (43/100 vs 29/100).
| Specification | Google Pixel 6 Pro | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Google Tensor | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1044454 | 3030376 | |
| Geekbench Single | 1477 | 3050 | |
| Geekbench Multi | 3595 | 10200 | |
| Display | 6.7" LTPO OLED | 6.7" LTPO AMOLED | |
| Resolution | 3120x1440 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5003 mAh | 6000 mAh | |
| Charging | 23W | 90W | |
| Wireless charging | 23W | 50W | |
| DXOMark (camera) | 134 | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 48 MP | 50 MP | |
| Front camera | 11 MP | 32 MP | |
| RAM | 12GB | 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 12 | Android 15 / HyperOS 2 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.9×75.9×8.9 mm | 161.3×75.3×9.4 mm | |
| Weight | 210 g | 225 g | |
| Launch price | $899 | $999 |
Google Pixel 6 Pro
- Main: 50MP f/1.85
- Ultrawide: 12MP
- Telephoto: 48MP
- Front: 11MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Google Pixel 6 Pro
- 6.7" LTPO OLED
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Google Pixel 6 Pro
- 5003 mAh
- Wired: 23W
- Wireless: 23W
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
We compared Google Pixel 6 Pro and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Google Pixel 6 Pro by 65.5% in our overall performance rating.
Launch price difference: $100. Google Pixel 6 Pro was $100 cheaper at launch.
performance
In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Google Pixel 6 Pro (92/100 vs 62/100).
display
In the "display" category, the Xiaomi 15 Ultra and the Google Pixel 6 Pro are nearly equal (90/100 vs 89/100).
camera
In the "camera" category, the Xiaomi 15 Ultra notably outperforms the Google Pixel 6 Pro (87/100 vs 68/100).
battery
In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Google Pixel 6 Pro (80/100 vs 53/100).
portability
In the "portability" category, the Google Pixel 6 Pro is a bit better (43/100 vs 29/100).
Which is better: the Google Pixel 6 Pro or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Google Pixel 6 Pro by 20 points (85/100 vs 65/100).
What is the rating of the Google Pixel 6 Pro and the Xiaomi 15 Ultra?
The Google Pixel 6 Pro has a MobileRank rating of 65/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Google Pixel 6 Pro or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 68/100).
Which is more powerful: the Google Pixel 6 Pro or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 62/100).
Should you choose the Google Pixel 6 Pro over the Xiaomi 15 Ultra?
The Google Pixel 6 Pro is a better fit for active users. The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.