OPPO Find X8 Ultra vs Realme C65 5G
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Realme C65 5G (2024) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OPPO Find X8 Ultra leads — 86/100 vs 42/100 (a 44-point difference). Key differences: the OPPO Find X8 Ultra has the bigger battery (6100 mAh vs 5000); the OPPO Find X8 Ultra is faster in AnTuTu (3,183,101 vs 528,398); the OPPO Find X8 Ultra has NFC for contactless payments, the Realme C65 5G doesn't; the Realme C65 5G is noticeably lighter (190g vs 226g).
Profile comparison
Category scores
OPPO Find X8 Ultra
Realme C65 5G
What makes OPPO Find X8 Ultra better?
- Higher AnTuTu: 3183101 vs 528398
- Better Geekbench Single: 3013 vs 771
- Better Geekbench Multi: 9287 vs 1980
- Bigger battery: 6100 vs 5000 mAh
- Faster charging: 80W vs 15W
- Higher performance (91/100 vs 43/100)
- Better camera (94/100 vs 30/100)
- Longer battery life (78/100 vs 43/100)
- Better display (89/100 vs 55/100)
What makes Realme C65 5G better?
- Lighter: 190g vs 226g
- Better portability (66/100 vs 35/100)
Comparison verdict
Comparing the OPPO Find X8 Ultra vs the Realme C65 5G, the OPPO Find X8 Ultra scores 44 points higher (86/100 vs 42/100). In the "performance" category, the OPPO Find X8 Ultra leads (91/100 vs 43/100). In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 30/100). In the "battery" category, the OPPO Find X8 Ultra leads (78/100 vs 43/100). In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (91/100 vs 43/100). In the "display" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (89/100 vs 55/100). In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (94/100 vs 30/100). In the "battery" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (78/100 vs 43/100). In the "portability" category, the Realme C65 5G significantly outperforms the OPPO Find X8 Ultra (66/100 vs 35/100).
Specs comparison
| Specification | OPPO Find X8 Ultra | Realme C65 5G | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | MediaTek Dimensity 6300 | |
| AnTuTu | 3183101 | 528398 | |
| Geekbench Single | 3013 | 771 | |
| Geekbench Multi | 9287 | 1980 | |
| Display | 6.8" LTPO AMOLED | 6.7" IPS LCD | |
| Resolution | 3168x1440 | 720x1604 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6100 mAh | 5000 mAh | |
| Charging | 80W | 15W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB | |
| OS | Android 15 | Android 14, Realme UI 5.0 | |
| Brightness (peak) | 2500 nits | 625 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP54 | |
| Dimensions | 163.1×76.8×8.8 mm | 165.6×76.1×7.9 mm | |
| Weight | 226 g | 190 g | |
| Launch price | $999 | — |
Camera comparison
OPPO Find X8 Ultra
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme C65 5G
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Realme C65 5G
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Battery and charging
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Realme C65 5G
- 5000 mAh
- Wired: 15W
- No wireless charging
Overall performance score
We compared OPPO Find X8 Ultra and Realme C65 5G, covering their specs and all relevant benchmarks.
OPPO Find X8 Ultra leads Realme C65 5G by 502.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C65 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (91/100 vs 43/100).
display
In the "display" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (89/100 vs 55/100).
camera
In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (94/100 vs 30/100).
battery
In the "battery" category, the OPPO Find X8 Ultra significantly outperforms the Realme C65 5G (78/100 vs 43/100).
portability
In the "portability" category, the Realme C65 5G significantly outperforms the OPPO Find X8 Ultra (66/100 vs 35/100).
Frequently asked questions
Which is better: the OPPO Find X8 Ultra or the Realme C65 5G?
The OPPO Find X8 Ultra significantly outperforms the Realme C65 5G by 44 points (86/100 vs 42/100).
What is the rating of the OPPO Find X8 Ultra and the Realme C65 5G?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Realme C65 5G — 42/100.
Which has the better camera: the OPPO Find X8 Ultra or the Realme C65 5G?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 30/100).
Which is more powerful: the OPPO Find X8 Ultra or the Realme C65 5G?
The OPPO Find X8 Ultra leads on performance (91/100 vs 43/100).
Should you choose the OPPO Find X8 Ultra over the Realme C65 5G?
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.