OPPO Find X9 Ultra vs Realme 15x
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Realme 15x (2025) runs on the MediaTek Dimensity 6300; launch prices were $1299 and $250. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 51/100 (a 41-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 7000); the main camera is 200 MP vs 50 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,086,107 vs 524,785); the OPPO Find X9 Ultra has NFC for contactless payments, the Realme 15x doesn't; the Realme 15x is noticeably lighter (212g vs 235g).
OPPO Find X9 Ultra
Realme 15x
- Higher AnTuTu: 4086107 vs 524785
- Better Geekbench Single: 3640 vs 771
- Better Geekbench Multi: 11033 vs 1980
- Bigger battery: 7050 vs 7000 mAh
- Faster charging: 100W vs 60W
- Better main camera: 200MP vs 50MP
- Higher performance (98/100 vs 43/100)
- Better camera (100/100 vs 40/100)
- Longer battery life (87/100 vs 75/100)
- Better display (98/100 vs 65/100)
- Lighter: 212g vs 235g
- Cheaper at launch: $250 vs $1299
- Better portability (49/100 vs 24/100)
Comparing the OPPO Find X9 Ultra vs the Realme 15x, the OPPO Find X9 Ultra scores 41 points higher (92/100 vs 51/100). In the "performance" category, the OPPO Find X9 Ultra leads (98/100 vs 43/100). In the "camera" category, the OPPO Find X9 Ultra leads (100/100 vs 40/100). In the "battery" category, the OPPO Find X9 Ultra leads (87/100 vs 75/100). Value score: OPPO Find X9 Ultra — 92/100, Realme 15x — 54/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Realme 15x (98/100 vs 43/100). In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Realme 15x (98/100 vs 65/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Realme 15x (100/100 vs 40/100). In the "battery" category, the OPPO Find X9 Ultra is a bit better (87/100 vs 75/100). In the "portability" category, the Realme 15x notably outperforms the OPPO Find X9 Ultra (49/100 vs 24/100).
| Specification | OPPO Find X9 Ultra | Realme 15x | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 6300 | |
| AnTuTu | 4086107 | 524785 | |
| Geekbench Single | 3640 | 771 | |
| Geekbench Multi | 11033 | 1980 | |
| Display | 6.8" LTPO AMOLED | 6.8" IPS LCD | |
| Resolution | 1440x3120 | 720x1570 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7050 mAh | 7000 mAh | |
| Charging | 100W | 60W | |
| Wireless charging | 50W | — | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 16GB | 6GB / 8GB | |
| Storage | 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3600 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 8.7×None×None mm | 166.1×77.9×8.3 mm | |
| Weight | 235 g | 212 g | |
| Launch price | $1299 | $250 |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Realme 15x
- 7000 mAh
- Wired: 60W
- Wireless charging: no data
We compared OPPO Find X9 Ultra and Realme 15x, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Realme 15x by 678.6% in our overall performance rating.
Launch price difference: $1049. Realme 15x was $1049 cheaper at launch.
performance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Realme 15x (98/100 vs 43/100).
display
In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Realme 15x (98/100 vs 65/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Realme 15x (100/100 vs 40/100).
battery
In the "battery" category, the OPPO Find X9 Ultra is a bit better (87/100 vs 75/100).
portability
In the "portability" category, the Realme 15x notably outperforms the OPPO Find X9 Ultra (49/100 vs 24/100).
Which is better: the OPPO Find X9 Ultra or the Realme 15x?
The OPPO Find X9 Ultra significantly outperforms the Realme 15x by 41 points (92/100 vs 51/100).
What is the rating of the OPPO Find X9 Ultra and the Realme 15x?
The OPPO Find X9 Ultra has a MobileRank rating of 92/100, the Realme 15x — 51/100.
Which has the better camera: the OPPO Find X9 Ultra or the Realme 15x?
The OPPO Find X9 Ultra leads on camera score (100/100 vs 40/100).
Which is more powerful: the OPPO Find X9 Ultra or the Realme 15x?
The OPPO Find X9 Ultra leads on performance (98/100 vs 43/100).
Should you choose the OPPO Find X9 Ultra over the Realme 15x?
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 Realme 15x is a better fit for those who care about battery life.