Xiaomi 17 Ultra (China) vs Xiaomi Mi 9
The Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5, while the Xiaomi Mi 9 (2019) runs on the Qualcomm Snapdragon 855; launch prices were $892 and $400. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 47/100 (a 40-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 3300); the main camera is 50 MP vs 48 MP; the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,942,923 vs 824,513); the Xiaomi Mi 9 is noticeably lighter (173g vs 224g).
Xiaomi 17 Ultra (China)
Xiaomi Mi 9
- Higher AnTuTu: 3942923 vs 824513
- Better Geekbench Single: 3640 vs 968
- Better Geekbench Multi: 11033 vs 2731
- Bigger battery: 6800 vs 3300 mAh
- Faster charging: 90W vs 27W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 60Hz
- Faster wireless charging: 50W vs 20W
- Higher performance (98/100 vs 54/100)
- Better camera (87/100 vs 44/100)
- Longer battery life (83/100 vs 22/100)
- Better display (81/100 vs 56/100)
- Lighter: 173g vs 224g
- Cheaper at launch: $400 vs $892
- Better portability (79/100 vs 42/100)
Comparing the Xiaomi 17 Ultra (China) vs the Xiaomi Mi 9, the Xiaomi 17 Ultra (China) scores 40 points higher (87/100 vs 47/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 54/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 44/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 22/100). Value score: Xiaomi 17 Ultra (China) — 86/100, Xiaomi Mi 9 — 32/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 (98/100 vs 54/100). In the "display" category, the Xiaomi 17 Ultra (China) notably outperforms the Xiaomi Mi 9 (81/100 vs 56/100). In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 (87/100 vs 44/100). In the "battery" category, the Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 (83/100 vs 22/100). In the "portability" category, the Xiaomi Mi 9 significantly outperforms the Xiaomi 17 Ultra (China) (79/100 vs 42/100).
| Specification | Xiaomi 17 Ultra (China) | Xiaomi Mi 9 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 855 | |
| AnTuTu | 3942923 | 824513 | |
| Geekbench Single | 3640 | 968 | |
| Geekbench Multi | 11033 | 2731 | |
| Display | 6.9" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 1200x2608 | 2340x1080 | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 6800 mAh | 3300 mAh | |
| Charging | 90W | 27W | |
| Wireless charging | 50W | 20W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 16 MP | |
| Telephoto | 200 MP | 12 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 512GB / 1TB | 64GB / 128GB | |
| OS | Android 16 | Android 9 | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.9×77.6×8.3 mm | 157.5×74.7×7.6 mm | |
| Weight | 224 g | 173 g | |
| Launch price | $892 | $400 |
Xiaomi 17 Ultra (China)
- Main: 50MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi Mi 9
- Main: 48MP f/1.75
- Ultrawide: 16MP
- Telephoto: 12MP
- Front: 20MP
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Xiaomi Mi 9
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Xiaomi Mi 9
- 3300 mAh
- Wired: 27W
- Wireless: 20W
We compared Xiaomi 17 Ultra (China) and Xiaomi Mi 9, covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Xiaomi Mi 9 by 378.2% in our overall performance rating.
Launch price difference: $492. Xiaomi Mi 9 was $492 cheaper at launch.
performance
In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 (98/100 vs 54/100).
display
In the "display" category, the Xiaomi 17 Ultra (China) notably outperforms the Xiaomi Mi 9 (81/100 vs 56/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 (87/100 vs 44/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 (83/100 vs 22/100).
portability
In the "portability" category, the Xiaomi Mi 9 significantly outperforms the Xiaomi 17 Ultra (China) (79/100 vs 42/100).
Which is better: the Xiaomi 17 Ultra (China) or the Xiaomi Mi 9?
The Xiaomi 17 Ultra (China) significantly outperforms the Xiaomi Mi 9 by 40 points (87/100 vs 47/100).
What is the rating of the Xiaomi 17 Ultra (China) and the Xiaomi Mi 9?
The Xiaomi 17 Ultra (China) has a MobileRank rating of 87/100, the Xiaomi Mi 9 — 47/100.
Which has the better camera: the Xiaomi 17 Ultra (China) or the Xiaomi Mi 9?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 44/100).
Which is more powerful: the Xiaomi 17 Ultra (China) or the Xiaomi Mi 9?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 54/100).
Should you choose the Xiaomi 17 Ultra (China) over the Xiaomi Mi 9?
The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Xiaomi Mi 9 is a better fit for everyday use.