OPPO Find X8 Ultra vs Xiaomi 17 Ultra (China)
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5; launch prices were $999 and $892. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 86/100 (a 1-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 6100); the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,942,923 vs 3,183,101).
OPPO Find X8 Ultra
Xiaomi 17 Ultra (China)
- Better camera (94/100 vs 87/100)
- Better display (89/100 vs 81/100)
- Higher AnTuTu: 3942923 vs 3183101
- Better Geekbench Single: 3640 vs 3041
- Better Geekbench Multi: 11033 vs 9494
- Bigger battery: 6800 vs 6100 mAh
- Faster charging: 90W vs 80W
- Lighter: 224g vs 226g
- Cheaper at launch: $892 vs $999
- Higher performance (98/100 vs 92/100)
- Longer battery life (83/100 vs 78/100)
- Better portability (42/100 vs 35/100)
Comparing the OPPO Find X8 Ultra vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 1 points higher (87/100 vs 86/100). Value score: OPPO Find X8 Ultra — 84/100, Xiaomi 17 Ultra (China) — 86/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 17 Ultra (China) is a bit better (98/100 vs 92/100). In the "display" category, the OPPO Find X8 Ultra is a bit better (89/100 vs 81/100). In the "camera" category, the OPPO Find X8 Ultra is a bit better (94/100 vs 87/100). In the "battery" category, the Xiaomi 17 Ultra (China) is a bit better (83/100 vs 78/100). In the "portability" category, the Xiaomi 17 Ultra (China) is a bit better (42/100 vs 35/100).
| Specification | OPPO Find X8 Ultra | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3183101 | 3942923 | |
| Geekbench Single | 3041 | 3640 | |
| Geekbench Multi | 9494 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 3168x1440 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6100 mAh | 6800 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 163.1×76.8×8.8 mm | 162.9×77.6×8.3 mm | |
| Weight | 226 g | 224 g | |
| Launch price | $999 | $892 |
OPPO Find X8 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
We compared OPPO Find X8 Ultra and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads OPPO Find X8 Ultra by 19.3% in our overall performance rating.
Launch price difference: $107. Xiaomi 17 Ultra (China) was $107 cheaper at launch.
performance
In the "performance" category, the Xiaomi 17 Ultra (China) is a bit better (98/100 vs 92/100).
display
In the "display" category, the OPPO Find X8 Ultra is a bit better (89/100 vs 81/100).
camera
In the "camera" category, the OPPO Find X8 Ultra is a bit better (94/100 vs 87/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) is a bit better (83/100 vs 78/100).
portability
In the "portability" category, the Xiaomi 17 Ultra (China) is a bit better (42/100 vs 35/100).
Which is better: the OPPO Find X8 Ultra or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) edges out the OPPO Find X8 Ultra by just 1 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X8 Ultra and the Xiaomi 17 Ultra (China)?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the OPPO Find X8 Ultra or the Xiaomi 17 Ultra (China)?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 87/100).
Which is more powerful: the OPPO Find X8 Ultra or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 92/100).
Should you choose the OPPO Find X8 Ultra over the Xiaomi 17 Ultra (China)?
The OPPO Find X8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.