OPPO Find X9 Ultra vs Xiaomi Mi 9
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Xiaomi Mi 9 (2019) runs on the Qualcomm Snapdragon 855; launch prices were $1299 and $400. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 47/100 (a 45-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 3300); the main camera is 200 MP vs 48 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,231,988 vs 824,513); the Xiaomi Mi 9 is noticeably lighter (173g vs 235g).
Profile comparison
Category scores
OPPO Find X9 Ultra
Xiaomi Mi 9
What makes OPPO Find X9 Ultra better?
- Higher AnTuTu: 4231988 vs 824513
- Better Geekbench Single: 3639 vs 968
- Better Geekbench Multi: 11047 vs 2731
- Bigger battery: 7050 vs 3300 mAh
- Faster charging: 100W vs 27W
- Better main camera: 200MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Faster wireless charging: 50W vs 20W
- Higher performance (99/100 vs 54/100)
- Better camera (96/100 vs 44/100)
- Longer battery life (87/100 vs 22/100)
- Better display (98/100 vs 56/100)
What makes Xiaomi Mi 9 better?
- Lighter: 173g vs 235g
- Cheaper at launch: $400 vs $1299
- Better portability (79/100 vs 24/100)
Comparison verdict
Comparing the OPPO Find X9 Ultra vs the Xiaomi Mi 9, the OPPO Find X9 Ultra scores 45 points higher (92/100 vs 47/100). In the "performance" category, the OPPO Find X9 Ultra leads (99/100 vs 54/100). In the "camera" category, the OPPO Find X9 Ultra leads (96/100 vs 44/100). In the "battery" category, the OPPO Find X9 Ultra leads (87/100 vs 22/100). Value score: OPPO Find X9 Ultra — 94/100, Xiaomi Mi 9 — 22/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (99/100 vs 54/100). In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (98/100 vs 56/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (96/100 vs 44/100). In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (87/100 vs 22/100). In the "portability" category, the Xiaomi Mi 9 significantly outperforms the OPPO Find X9 Ultra (79/100 vs 24/100).
Specs comparison
| Specification | OPPO Find X9 Ultra | Xiaomi Mi 9 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 855 | |
| AnTuTu | 4231988 | 824513 | |
| Geekbench Single | 3639 | 968 | |
| Geekbench Multi | 11047 | 2731 | |
| Display | 6.8" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 1440x3120 | 2340x1080 | |
| Refresh rate | 144 Hz | 60 Hz | |
| Battery | 7050 mAh | 3300 mAh | |
| Charging | 100W | 27W | |
| Wireless charging | 50W | 20W | |
| DXOMark (camera) | 170 | — | |
| Main camera | 200 MP | 48 MP | |
| Ultrawide | 50 MP | 16 MP | |
| Telephoto | 200 MP | 12 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 16GB | 6GB / 8GB | |
| Storage | 512GB / 1TB | 64GB / 128GB | |
| OS | Android 16 | Android 9 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 8.7×None×None mm | 157.5×74.7×7.6 mm | |
| Weight | 235 g | 173 g | |
| Launch price | $1299 | $400 |
Camera comparison
OPPO Find X9 Ultra
- Main: 200MP f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi Mi 9
- Main: 48MP f/1.75
- Ultrawide: 16MP
- Telephoto: 12MP
- Front: 20MP
Display comparison
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Xiaomi Mi 9
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
Battery and charging
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Xiaomi Mi 9
- 3300 mAh
- Wired: 27W
- Wireless: 20W
Overall performance score
We compared OPPO Find X9 Ultra and Xiaomi Mi 9, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Xiaomi Mi 9 by 413.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $899. Xiaomi Mi 9 was $899 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (99/100 vs 54/100).
display
In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (98/100 vs 56/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (96/100 vs 44/100).
battery
In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 (87/100 vs 22/100).
portability
In the "portability" category, the Xiaomi Mi 9 significantly outperforms the OPPO Find X9 Ultra (79/100 vs 24/100).
Frequently asked questions
Which is better: the OPPO Find X9 Ultra or the Xiaomi Mi 9?
The OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 9 by 45 points (92/100 vs 47/100).
What is the rating of the OPPO Find X9 Ultra and the Xiaomi Mi 9?
The OPPO Find X9 Ultra has a MobileRank rating of 92/100, the Xiaomi Mi 9 — 47/100.
Which has the better camera: the OPPO Find X9 Ultra or the Xiaomi Mi 9?
The OPPO Find X9 Ultra leads on camera score (96/100 vs 44/100).
Which is more powerful: the OPPO Find X9 Ultra or the Xiaomi Mi 9?
The OPPO Find X9 Ultra leads on performance (99/100 vs 54/100).
Should you choose the OPPO Find X9 Ultra over the Xiaomi Mi 9?
The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.