OPPO Find X8 Ultra vs Realme C83
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Realme C83 (2026) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OPPO Find X8 Ultra leads — 86/100 vs 40/100 (a 46-point difference). Key differences: the Realme C83 has the bigger battery (7000 mAh vs 6100); the main camera is 50 MP vs 13 MP; the OPPO Find X8 Ultra is faster in AnTuTu (3,183,101 vs 524,785); the OPPO Find X8 Ultra has NFC for contactless payments, the Realme C83 doesn't.
OPPO Find X8 Ultra
Realme C83
- Higher AnTuTu: 3183101 vs 524785
- Better Geekbench Single: 3041 vs 771
- Better Geekbench Multi: 9494 vs 1980
- Faster charging: 80W vs 15W
- Better main camera: 50MP vs 13MP
- Higher performance (92/100 vs 43/100)
- Better camera (94/100 vs 10/100)
- Longer battery life (78/100 vs 55/100)
- Better display (89/100 vs 65/100)
- Bigger battery: 7000 vs 6100 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 212g vs 226g
- Better portability (48/100 vs 35/100)
Comparing the OPPO Find X8 Ultra vs the Realme C83, the OPPO Find X8 Ultra scores 46 points higher (86/100 vs 40/100). In the "performance" category, the OPPO Find X8 Ultra leads (92/100 vs 43/100). In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 10/100). In the "battery" category, the OPPO Find X8 Ultra leads (78/100 vs 55/100). In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Realme C83 (92/100 vs 43/100). In the "display" category, the OPPO Find X8 Ultra notably outperforms the Realme C83 (89/100 vs 65/100). In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Realme C83 (94/100 vs 10/100). In the "battery" category, the OPPO Find X8 Ultra notably outperforms the Realme C83 (78/100 vs 55/100). In the "portability" category, the Realme C83 is a bit better (48/100 vs 35/100).
| Specification | OPPO Find X8 Ultra | Realme C83 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | MediaTek Dimensity 6300 | |
| AnTuTu | 3183101 | 524785 | |
| Geekbench Single | 3041 | 771 | |
| Geekbench Multi | 9494 | 1980 | |
| Display | 6.8" LTPO AMOLED | 6.8" IPS LCD | |
| Resolution | 3168x1440 | 720x1570 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6100 mAh | 7000 mAh | |
| Charging | 80W | 15W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB | |
| OS | Android 15 | Android 16, Realme UI 7.0 | |
| Brightness (peak) | 2500 nits | 900 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP64 | |
| Dimensions | 163.1×76.8×8.8 mm | 166.3×78.1×8.4 mm | |
| Weight | 226 g | 212 g | |
| Launch price | $999 | — |
OPPO Find X8 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme C83
- Main: 13MP f/f/2.2
- Front: 5MP
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Realme C83
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Realme C83
- 7000 mAh
- Wired: 15W
- No wireless charging
We compared OPPO Find X8 Ultra and Realme C83, covering their specs and all relevant benchmarks.
OPPO Find X8 Ultra leads Realme C83 by 506.6% in our overall performance rating.
Realme C83
Price unknownperformance
In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Realme C83 (92/100 vs 43/100).
display
In the "display" category, the OPPO Find X8 Ultra notably outperforms the Realme C83 (89/100 vs 65/100).
camera
In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Realme C83 (94/100 vs 10/100).
battery
In the "battery" category, the OPPO Find X8 Ultra notably outperforms the Realme C83 (78/100 vs 55/100).
portability
In the "portability" category, the Realme C83 is a bit better (48/100 vs 35/100).
Which is better: the OPPO Find X8 Ultra or the Realme C83?
The OPPO Find X8 Ultra significantly outperforms the Realme C83 by 46 points (86/100 vs 40/100).
What is the rating of the OPPO Find X8 Ultra and the Realme C83?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Realme C83 — 40/100.
Which has the better camera: the OPPO Find X8 Ultra or the Realme C83?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 10/100).
Which is more powerful: the OPPO Find X8 Ultra or the Realme C83?
The OPPO Find X8 Ultra leads on performance (92/100 vs 43/100).
Should you choose the OPPO Find X8 Ultra over the Realme C83?
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 Realme C83 is a better fit for everyday use.