OPPO Find X9 Ultra vs Xiaomi 15 Ultra
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $1299 and $999. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 85/100 (a 7-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 6000); the main camera is 200 MP vs 50 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,086,107 vs 3,030,376).
OPPO Find X9 Ultra
Xiaomi 15 Ultra
- Higher AnTuTu: 4086107 vs 3030376
- Better Geekbench Single: 3640 vs 3050
- Better Geekbench Multi: 11033 vs 10200
- Bigger battery: 7050 vs 6000 mAh
- Faster charging: 100W vs 90W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (98/100 vs 92/100)
- Better camera (100/100 vs 87/100)
- Longer battery life (87/100 vs 80/100)
- Better display (98/100 vs 90/100)
- Better value for money (92/100 vs 82/100)
- Lighter: 225g vs 235g
- Cheaper: $999 vs $1299
- Better portability (29/100 vs 24/100)
Comparing the OPPO Find X9 Ultra vs the Xiaomi 15 Ultra, the OPPO Find X9 Ultra scores 7 points higher (92/100 vs 85/100). In the "camera" category, the OPPO Find X9 Ultra leads (100/100 vs 87/100). In the "value for money" category, the OPPO Find X9 Ultra leads (92/100 vs 82/100). In the "performance" category, the OPPO Find X9 Ultra is a bit better (98/100 vs 92/100). In the "display" category, the OPPO Find X9 Ultra is a bit better (98/100 vs 90/100). In the "camera" category, the OPPO Find X9 Ultra is a bit better (100/100 vs 87/100). In the "battery" category, the OPPO Find X9 Ultra is a bit better (87/100 vs 80/100). In the "portability" category, the Xiaomi 15 Ultra is a bit better (29/100 vs 24/100). In the "value for money" category, the OPPO Find X9 Ultra is a bit better (92/100 vs 82/100).
| Specification | OPPO Find X9 Ultra | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 4086107 | 3030376 | |
| Geekbench Single | 3640 | 3050 | |
| Geekbench Multi | 11033 | 10200 | |
| Display | 6.8" LTPO AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1440x3120 | 3200x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7050 mAh | 6000 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 200 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 16GB | 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 / HyperOS 2 | |
| Brightness (peak) | 3600 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 8.7×None×None mm | 161.3×75.3×9.4 mm | |
| Weight | 235 g | 225 g | |
| Price | $1299 | $999 |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- 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 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
We compared OPPO Find X9 Ultra and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Xiaomi 15 Ultra by 34.8% in our overall performance rating.
Price difference: $300. Xiaomi 15 Ultra is cheaper by $300.
performance
In the "performance" category, the OPPO Find X9 Ultra is a bit better (98/100 vs 92/100).
display
In the "display" category, the OPPO Find X9 Ultra is a bit better (98/100 vs 90/100).
camera
In the "camera" category, the OPPO Find X9 Ultra is a bit better (100/100 vs 87/100).
battery
In the "battery" category, the OPPO Find X9 Ultra is a bit better (87/100 vs 80/100).
portability
In the "portability" category, the Xiaomi 15 Ultra is a bit better (29/100 vs 24/100).
value for money
In the "value for money" category, the OPPO Find X9 Ultra is a bit better (92/100 vs 82/100).
Which is better: the OPPO Find X9 Ultra or the Xiaomi 15 Ultra?
The OPPO Find X9 Ultra edges out the Xiaomi 15 Ultra by just 7 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X9 Ultra and the Xiaomi 15 Ultra?
The OPPO Find X9 Ultra has a MobileRank rating of 92/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the OPPO Find X9 Ultra or the Xiaomi 15 Ultra?
The OPPO Find X9 Ultra leads on camera score (100/100 vs 87/100).
Which is more powerful: the OPPO Find X9 Ultra or the Xiaomi 15 Ultra?
The OPPO Find X9 Ultra leads on performance (98/100 vs 92/100).
Should you choose the OPPO Find X9 Ultra over the Xiaomi 15 Ultra?
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. 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.