OPPO Find X8 Ultra vs Oppo R15
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Oppo R15 (2018) runs on the MediaTek Helio P60. By overall MobileRank rating, the OPPO Find X8 Ultra leads — 86/100 vs 29/100 (a 57-point difference). Key differences: the OPPO Find X8 Ultra has the bigger battery (6100 mAh vs 3450); the main camera is 50 MP vs 16 MP; the OPPO Find X8 Ultra is faster in AnTuTu (3,183,101 vs 314,537); the OPPO Find X8 Ultra has NFC for contactless payments, the Oppo R15 doesn't; the Oppo R15 is noticeably lighter (175g vs 226g).
Profile comparison
Category scores
OPPO Find X8 Ultra
Oppo R15
What makes OPPO Find X8 Ultra better?
- Higher AnTuTu: 3183101 vs 314537
- Better Geekbench Single: 3013 vs 341
- Better Geekbench Multi: 9287 vs 779
- Bigger battery: 6100 vs 3450 mAh
- Better main camera: 50MP vs 16MP
- Higher performance (91/100 vs 20/100)
- Better camera (94/100 vs 16/100)
- Longer battery life (78/100 vs 12/100)
- Better display (89/100 vs 82/100)
What makes Oppo R15 better?
- Lighter: 175g vs 226g
- Better portability (80/100 vs 35/100)
Comparison verdict
Comparing the OPPO Find X8 Ultra vs the Oppo R15, the OPPO Find X8 Ultra scores 57 points higher (86/100 vs 29/100). In the "performance" category, the OPPO Find X8 Ultra leads (91/100 vs 20/100). In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 16/100). In the "battery" category, the OPPO Find X8 Ultra leads (78/100 vs 12/100). In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Oppo R15 (91/100 vs 20/100). In the "display" category, the OPPO Find X8 Ultra is a bit better (89/100 vs 82/100). In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Oppo R15 (94/100 vs 16/100). In the "battery" category, the OPPO Find X8 Ultra significantly outperforms the Oppo R15 (78/100 vs 12/100). In the "portability" category, the Oppo R15 significantly outperforms the OPPO Find X8 Ultra (80/100 vs 35/100).
Specs comparison
| Specification | OPPO Find X8 Ultra | Oppo R15 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | MediaTek Helio P60 | |
| AnTuTu | 3183101 | 314537 | |
| Geekbench Single | 3013 | 341 | |
| Geekbench Multi | 9287 | 779 | |
| Display | 6.8" LTPO AMOLED | 6.3" AMOLED | |
| Resolution | 3168x1440 | 1080x2280 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6100 mAh | 3450 mAh | |
| Charging | 80W | — | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 16 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 15 | Android 8.1 (Oreo); ColorOS 5 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 163.1×76.8×8.8 mm | 155.1×75.2×7.4 mm | |
| Weight | 226 g | 175 g | |
| Launch price | $999 | — |
Camera comparison
OPPO Find X8 Ultra
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo R15
- Main: 16MP f/1.7
- Front: 20MP
Display comparison
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Oppo R15
- 6.3" AMOLED
- Resolution: 1080x2280
- Refresh rate: —
Battery and charging
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Oppo R15
- 3450 mAh
- No wireless charging
Overall performance score
We compared OPPO Find X8 Ultra and Oppo R15, covering their specs and all relevant benchmarks.
OPPO Find X8 Ultra leads Oppo R15 by 912.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo R15
Price unknownDetailed category analysis
performance
In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Oppo R15 (91/100 vs 20/100).
display
In the "display" category, the OPPO Find X8 Ultra is a bit better (89/100 vs 82/100).
camera
In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Oppo R15 (94/100 vs 16/100).
battery
In the "battery" category, the OPPO Find X8 Ultra significantly outperforms the Oppo R15 (78/100 vs 12/100).
portability
In the "portability" category, the Oppo R15 significantly outperforms the OPPO Find X8 Ultra (80/100 vs 35/100).
Frequently asked questions
Which is better: the OPPO Find X8 Ultra or the Oppo R15?
The OPPO Find X8 Ultra significantly outperforms the Oppo R15 by 57 points (86/100 vs 29/100).
What is the rating of the OPPO Find X8 Ultra and the Oppo R15?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Oppo R15 — 29/100.
Which has the better camera: the OPPO Find X8 Ultra or the Oppo R15?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 16/100).
Which is more powerful: the OPPO Find X8 Ultra or the Oppo R15?
The OPPO Find X8 Ultra leads on performance (91/100 vs 20/100).
Should you choose the OPPO Find X8 Ultra over the Oppo R15?
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.