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; launch prices were $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 (4,231,988 vs 3,030,376); per DXOMark lab testing, the OPPO Find X9 Ultra has the stronger camera (170 vs 159).
Profile comparison
Category scores
OPPO Find X9 Ultra
Xiaomi 15 Ultra
What makes OPPO Find X9 Ultra better?
- Higher AnTuTu: 4231988 vs 3030376
- Better Geekbench Single: 3639 vs 3050
- Better Geekbench Multi: 11047 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 (99/100 vs 92/100)
- Better camera (96/100 vs 87/100)
- Longer battery life (87/100 vs 80/100)
- Better display (98/100 vs 90/100)
What makes Xiaomi 15 Ultra better?
- Lighter: 225g vs 235g
- Cheaper at launch: $999 vs $1299
- Better portability (29/100 vs 24/100)
Comparison verdict
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). Value score: OPPO Find X9 Ultra — 94/100, Xiaomi 15 Ultra — 80/100; 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 is a bit better (99/100 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 (96/100 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).
Specs comparison
| Specification | OPPO Find X9 Ultra | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 4231988 | 3030376 | |
| Geekbench Single | 3639 | 3050 | |
| Geekbench Multi | 11047 | 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) | 170 | 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 | |
| Launch price | $1299 | $999 |
Camera comparison
OPPO Find X9 Ultra
- Main: 200MP f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi 15 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
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
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 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
Overall performance score
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 39.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $300. Xiaomi 15 Ultra was $300 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OPPO Find X9 Ultra is a bit better (99/100 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 (96/100 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).
Frequently asked questions
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 (96/100 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 (99/100 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.