Infinix S4 vs OPPO Find X9
The Infinix S4 (2019) runs on the MediaTek Helio P22, while the OPPO Find X9 (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the OPPO Find X9 leads — 84/100 vs 23/100 (a 61-point difference). Key differences: the OPPO Find X9 has the bigger battery (6000 mAh vs 4000); the main camera is 13 MP vs 50 MP; the OPPO Find X9 is faster in AnTuTu (3,400,423 vs 177,554); the OPPO Find X9 has NFC for contactless payments, the Infinix S4 doesn't; the Infinix S4 is noticeably lighter (154g vs 207g).
Profile comparison
Category scores
Infinix S4
OPPO Find X9
What makes Infinix S4 better?
- Lighter: 154g vs 207g
- Better portability (84/100 vs 55/100)
What makes OPPO Find X9 better?
- Higher AnTuTu: 3400423 vs 177554
- Better Geekbench Single: 3293 vs 233
- Better Geekbench Multi: 10243 vs 723
- Bigger battery: 6000 vs 4000 mAh
- Better main camera: 50MP vs 13MP
- Higher performance (94/100 vs 10/100)
- Better camera (78/100 vs 18/100)
- Longer battery life (83/100 vs 32/100)
- Better display (84/100 vs 37/100)
Comparison verdict
Comparing the Infinix S4 vs the OPPO Find X9, the OPPO Find X9 scores 61 points higher (84/100 vs 23/100). In the "performance" category, the OPPO Find X9 leads (94/100 vs 10/100). In the "camera" category, the OPPO Find X9 leads (78/100 vs 18/100). In the "battery" category, the OPPO Find X9 leads (83/100 vs 32/100). In the "performance" category, the OPPO Find X9 significantly outperforms the Infinix S4 (94/100 vs 10/100). In the "display" category, the OPPO Find X9 significantly outperforms the Infinix S4 (84/100 vs 37/100). In the "camera" category, the OPPO Find X9 significantly outperforms the Infinix S4 (78/100 vs 18/100). In the "battery" category, the OPPO Find X9 significantly outperforms the Infinix S4 (83/100 vs 32/100). In the "portability" category, the Infinix S4 notably outperforms the OPPO Find X9 (84/100 vs 55/100).
Specs comparison
| Specification | Infinix S4 | OPPO Find X9 | |
|---|---|---|---|
| Processor | MediaTek Helio P22 | MediaTek Dimensity 9500 | |
| AnTuTu | 177554 | 3400423 | |
| Geekbench Single | 233 | 3293 | |
| Geekbench Multi | 723 | 10243 | |
| Display | 6.2" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1440 | 2780x1264 | |
| Refresh rate | — | 120 Hz | |
| Battery | 4000 mAh | 6000 mAh | |
| Charging | — | 100W | |
| Wireless charging | — | 50W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB / 64GB | 256GB / 512GB | |
| OS | Android 9.0 (Pie) | Android 15 | |
| Brightness (peak) | — | 3600 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 156.0×75.0×7.9 mm | 157.0×73.9×8.0 mm | |
| Weight | 154 g | 207 g | |
| Launch price | — | $999 |
Camera comparison
Infinix S4
- Main: 13MP
- Front: 32MP
OPPO Find X9
- Main: 50MP f/1.4
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix S4
- 6.2" IPS LCD
- Resolution: 720x1440
- Refresh rate: —
OPPO Find X9
- 6.8" LTPO AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Battery and charging
Infinix S4
- 4000 mAh
- Wireless charging: no data
OPPO Find X9
- 6000 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Infinix S4 and OPPO Find X9, covering their specs and all relevant benchmarks.
OPPO Find X9 leads Infinix S4 by 94.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix S4
Price unknownDetailed category analysis
performance
In the "performance" category, the OPPO Find X9 significantly outperforms the Infinix S4 (94/100 vs 10/100).
display
In the "display" category, the OPPO Find X9 significantly outperforms the Infinix S4 (84/100 vs 37/100).
camera
In the "camera" category, the OPPO Find X9 significantly outperforms the Infinix S4 (78/100 vs 18/100).
battery
In the "battery" category, the OPPO Find X9 significantly outperforms the Infinix S4 (83/100 vs 32/100).
portability
In the "portability" category, the Infinix S4 notably outperforms the OPPO Find X9 (84/100 vs 55/100).
Frequently asked questions
Which is better: the Infinix S4 or the OPPO Find X9?
The OPPO Find X9 significantly outperforms the Infinix S4 by 61 points (84/100 vs 23/100).
What is the rating of the Infinix S4 and the OPPO Find X9?
The Infinix S4 has a MobileRank rating of 23/100, the OPPO Find X9 — 84/100.
Which has the better camera: the Infinix S4 or the OPPO Find X9?
The OPPO Find X9 leads on camera score (78/100 vs 18/100).
Which is more powerful: the Infinix S4 or the OPPO Find X9?
The OPPO Find X9 leads on performance (94/100 vs 10/100).
Should you choose the Infinix S4 over the OPPO Find X9?
The OPPO Find X9 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.