OPPO Find X9s vs Xiaomi 15 Ultra
The OPPO Find X9s (2026) runs on the MediaTek Dimensity 9500s, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $699 and $999. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 80/100 (a 5-point difference). Key differences: the OPPO Find X9s has the bigger battery (7025 mAh vs 6000); the OPPO Find X9s is faster in AnTuTu (3,132,001 vs 3,030,376); the OPPO Find X9s is noticeably lighter (207g vs 225g).
OPPO Find X9s
Xiaomi 15 Ultra
- Higher AnTuTu: 3132001 vs 3030376
- Bigger battery: 7025 vs 6000 mAh
- Lighter: 207g vs 225g
- Cheaper: $699 vs $999
- Better portability (56/100 vs 29/100)
- Better Geekbench Single: 3050 vs 2680
- Better Geekbench Multi: 10200 vs 8358
- Faster charging: 90W vs 80W
- Higher performance (92/100 vs 89/100)
- Better camera (87/100 vs 78/100)
- Longer battery life (80/100 vs 68/100)
- Better display (90/100 vs 85/100)
- Better value for money (82/100 vs 72/100)
Comparing the OPPO Find X9s vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 5 points higher (85/100 vs 80/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 68/100). In the "value for money" category, the Xiaomi 15 Ultra leads (82/100 vs 72/100). In the "performance" category, the Xiaomi 15 Ultra and the OPPO Find X9s are nearly equal (92/100 vs 89/100). In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 85/100). In the "camera" category, the Xiaomi 15 Ultra is a bit better (87/100 vs 78/100). In the "battery" category, the Xiaomi 15 Ultra is a bit better (80/100 vs 68/100). In the "portability" category, the OPPO Find X9s notably outperforms the Xiaomi 15 Ultra (56/100 vs 29/100). In the "value for money" category, the Xiaomi 15 Ultra is a bit better (82/100 vs 72/100).
| Specification | OPPO Find X9s | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3132001 | 3030376 | |
| Geekbench Single | 2680 | 3050 | |
| Geekbench Multi | 8358 | 10200 | |
| Display | 6.6" LTPS AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1256x2760 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7025 mAh | 6000 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB | 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 / HyperOS 2 | |
| Brightness (peak) | 3600 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 156.9×73.9×7.9 mm | 161.3×75.3×9.4 mm | |
| Weight | 207 g | 225 g | |
| Price | $699 | $999 |
OPPO Find X9s
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OPPO Find X9s
- 6.6" LTPS AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
OPPO Find X9s
- 7025 mAh
- Wired: 80W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
We compared OPPO Find X9s and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9s leads Xiaomi 15 Ultra by 3.4% in our overall performance rating.
Price difference: $300. OPPO Find X9s is cheaper by $300.
performance
In the "performance" category, the Xiaomi 15 Ultra and the OPPO Find X9s are nearly equal (92/100 vs 89/100).
display
In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 85/100).
camera
In the "camera" category, the Xiaomi 15 Ultra is a bit better (87/100 vs 78/100).
battery
In the "battery" category, the Xiaomi 15 Ultra is a bit better (80/100 vs 68/100).
portability
In the "portability" category, the OPPO Find X9s notably outperforms the Xiaomi 15 Ultra (56/100 vs 29/100).
value for money
In the "value for money" category, the Xiaomi 15 Ultra is a bit better (82/100 vs 72/100).
Which is better: the OPPO Find X9s or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra edges out the OPPO Find X9s by just 5 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X9s and the Xiaomi 15 Ultra?
The OPPO Find X9s has a MobileRank rating of 80/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the OPPO Find X9s or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 78/100).
Should you choose the OPPO Find X9s over the Xiaomi 15 Ultra?
The OPPO Find X9s is a better fit for gamers and power users. 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.