ASUS Zenfone 12 Ultra vs OPPO Find X9 Ultra
The ASUS Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5; launch prices were $999 and $1299. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 75/100 (a 17-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 5500); the main camera is 50 MP vs 200 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,231,988 vs 3,247,013); the ASUS Zenfone 12 Ultra is noticeably lighter (220g vs 235g).
Profile comparison
Category scores
ASUS Zenfone 12 Ultra
OPPO Find X9 Ultra
What makes ASUS Zenfone 12 Ultra better?
- Lighter: 220g vs 235g
- Cheaper at launch: $999 vs $1299
- Better portability (38/100 vs 24/100)
What makes OPPO Find X9 Ultra better?
- Higher AnTuTu: 4231988 vs 3247013
- Better Geekbench Single: 3639 vs 3013
- Better Geekbench Multi: 11047 vs 9287
- Bigger battery: 7050 vs 5500 mAh
- Faster charging: 100W vs 65W
- Better main camera: 200MP vs 50MP
- Faster wireless charging: 50W vs 15W
- Higher performance (99/100 vs 92/100)
- Better camera (96/100 vs 56/100)
- Longer battery life (87/100 vs 66/100)
- Better display (98/100 vs 89/100)
Comparison verdict
Comparing the ASUS Zenfone 12 Ultra vs the OPPO Find X9 Ultra, the OPPO Find X9 Ultra scores 17 points higher (92/100 vs 75/100). In the "camera" category, the OPPO Find X9 Ultra leads (96/100 vs 56/100). In the "battery" category, the OPPO Find X9 Ultra leads (87/100 vs 66/100). Value score: ASUS Zenfone 12 Ultra — 60/100, OPPO Find X9 Ultra — 94/100; 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 89/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the ASUS Zenfone 12 Ultra (96/100 vs 56/100). In the "battery" category, the OPPO Find X9 Ultra notably outperforms the ASUS Zenfone 12 Ultra (87/100 vs 66/100). In the "portability" category, the ASUS Zenfone 12 Ultra is a bit better (38/100 vs 24/100).
Specs comparison
| Specification | ASUS Zenfone 12 Ultra | OPPO Find X9 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3247013 | 4231988 | |
| Geekbench Single | 3013 | 3639 | |
| Geekbench Multi | 9287 | 11047 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2400x1080 | 1440x3120 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 5500 mAh | 7050 mAh | |
| Charging | 65W | 100W | |
| Wireless charging | 15W | 50W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 32 MP | 200 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB / 16GB | 16GB | |
| Storage | 256GB / 512GB | 512GB / 1TB | |
| OS | Android 15 / ZenUI | Android 16 | |
| Brightness (peak) | 2500 nits | 3600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.8×77.0×8.9 mm | 8.7×None×None mm | |
| Weight | 220 g | 235 g | |
| Launch price | $999 | $1299 |
Camera comparison
ASUS Zenfone 12 Ultra
- Main: 50MP f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
OPPO Find X9 Ultra
- Main: 200MP f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
ASUS Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2400x1080
- Refresh rate: 144 Hz
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Battery and charging
ASUS Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared ASUS Zenfone 12 Ultra and OPPO Find X9 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads ASUS Zenfone 12 Ultra by 23.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $300. ASUS Zenfone 12 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 89/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the ASUS Zenfone 12 Ultra (96/100 vs 56/100).
battery
In the "battery" category, the OPPO Find X9 Ultra notably outperforms the ASUS Zenfone 12 Ultra (87/100 vs 66/100).
portability
In the "portability" category, the ASUS Zenfone 12 Ultra is a bit better (38/100 vs 24/100).
Frequently asked questions
Which is better: the ASUS Zenfone 12 Ultra or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra is noticeably better than the ASUS Zenfone 12 Ultra — the overall rating gap is 17 points.
What is the rating of the ASUS Zenfone 12 Ultra and the OPPO Find X9 Ultra?
The ASUS Zenfone 12 Ultra has a MobileRank rating of 75/100, the OPPO Find X9 Ultra — 92/100.
Which has the better camera: the ASUS Zenfone 12 Ultra or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra leads on camera score (96/100 vs 56/100).
Which is more powerful: the ASUS Zenfone 12 Ultra or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra leads on performance (99/100 vs 92/100).
Should you choose the ASUS Zenfone 12 Ultra over the OPPO Find X9 Ultra?
The ASUS Zenfone 12 Ultra is a better fit for gamers and power users. 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.