OPPO Find X9 Ultra vs Xiaomi Mi 11 Ultra
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Xiaomi Mi 11 Ultra (2021) runs on the Qualcomm Snapdragon 888; estimated prices are $1299 and $1300. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 86/100 vs 42/100 (a 44-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 5000); the main camera is 200 MP vs 50 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,086,107 vs 1,037,544).
OPPO Find X9 Ultra
Xiaomi Mi 11 Ultra
- Higher AnTuTu: 4086107 vs 1037544
- Better Geekbench Single: 3640 vs 1488
- Better Geekbench Multi: 11033 vs 3373
- Bigger battery: 7050 vs 5000 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $1299 vs $1300
- Higher performance (94/100 vs 10/100)
- Better camera (100/100 vs 73/100)
- Longer battery life (79/100 vs 48/100)
- Lighter: 234g vs 235g
- Better design/ergonomics (7/100 vs 6/100)
Comparing the OPPO Find X9 Ultra vs the Xiaomi Mi 11 Ultra, the OPPO Find X9 Ultra scores 44 points higher (86/100 vs 42/100). In the "performance" category, the OPPO Find X9 Ultra leads (94/100 vs 10/100). In the "camera" category, the OPPO Find X9 Ultra leads (100/100 vs 73/100). In the "battery" category, the OPPO Find X9 Ultra leads (79/100 vs 48/100). In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 11 Ultra (94/100 vs 10/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OPPO Find X9 Ultra notably outperforms the Xiaomi Mi 11 Ultra (100/100 vs 73/100). In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 11 Ultra (79/100 vs 48/100). In the "design" category, the Xiaomi Mi 11 Ultra and the OPPO Find X9 Ultra are nearly equal (7/100 vs 6/100). In the "value for money" category, both devices are on the same level — 20/100.
| Specification | OPPO Find X9 Ultra | Xiaomi Mi 11 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 888 | |
| AnTuTu | 4086107 | 1037544 | |
| Geekbench Single | 3640 | 1488 | |
| Geekbench Multi | 11033 | 3373 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3120 | 1440x3200 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7050 mAh | 5000 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | — | 141 | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 48 MP | |
| Telephoto | 200 MP | 48 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 16GB | 8GB / 12GB | |
| Storage | 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 11, MIUI 12.5 | |
| Brightness (peak) | 3600 nits | 1700 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 8.7×None×None mm | 164.3×74.6×8.4 mm | |
| Weight | 235 g | 234 g | |
| Price | $1299 | $1300 |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi Mi 11 Ultra
- Main: 50MP f/f/2.0
- Ultrawide: 48MP
- Telephoto: 48MP
- Front: 20MP
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Xiaomi Mi 11 Ultra
- 6.8" AMOLED
- Resolution: 1440x3200
- Refresh rate: 120 Hz
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Xiaomi Mi 11 Ultra
- 5000 mAh
- Wired: 67W
- No wireless charging
We compared OPPO Find X9 Ultra and Xiaomi Mi 11 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Xiaomi Mi 11 Ultra by 293.8% in our overall performance rating.
Price difference: $1. OPPO Find X9 Ultra is cheaper by $1.
performance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 11 Ultra (94/100 vs 10/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OPPO Find X9 Ultra notably outperforms the Xiaomi Mi 11 Ultra (100/100 vs 73/100).
battery
In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 11 Ultra (79/100 vs 48/100).
design
In the "design" category, the Xiaomi Mi 11 Ultra and the OPPO Find X9 Ultra are nearly equal (7/100 vs 6/100).
value for money
In the "value for money" category, both devices are on the same level — 20/100.
Which is better: the OPPO Find X9 Ultra or the Xiaomi Mi 11 Ultra?
The OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi 11 Ultra by 44 points (86/100 vs 42/100).
What is the rating of the OPPO Find X9 Ultra and the Xiaomi Mi 11 Ultra?
The OPPO Find X9 Ultra has a MobileRank rating of 86/100, the Xiaomi Mi 11 Ultra — 42/100.
Which has the better camera: the OPPO Find X9 Ultra or the Xiaomi Mi 11 Ultra?
The OPPO Find X9 Ultra leads on camera score (100/100 vs 73/100).
Which is more powerful: the OPPO Find X9 Ultra or the Xiaomi Mi 11 Ultra?
The OPPO Find X9 Ultra leads on performance (94/100 vs 10/100).
Should you choose the OPPO Find X9 Ultra over the Xiaomi Mi 11 Ultra?
The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Xiaomi Mi 11 Ultra is a better fit for everyday use.