Infinix Note 40X 5G vs OPPO Find X9 Ultra
The Infinix Note 40X 5G (2024) runs on the MediaTek Dimensity 6300, while the OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 46/100 (a 46-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 5000); the main camera is 108 MP vs 200 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,231,988 vs 528,398); the Infinix Note 40X 5G is noticeably lighter (201g vs 235g).
Profile comparison
Category scores
Infinix Note 40X 5G
OPPO Find X9 Ultra
What makes Infinix Note 40X 5G better?
- Lighter: 201g vs 235g
- Better portability (55/100 vs 24/100)
What makes OPPO Find X9 Ultra better?
- Higher AnTuTu: 4231988 vs 528398
- Better Geekbench Single: 3639 vs 771
- Better Geekbench Multi: 11047 vs 1980
- Bigger battery: 7050 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 200MP vs 108MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 43/100)
- Better camera (96/100 vs 39/100)
- Longer battery life (87/100 vs 43/100)
- Better display (98/100 vs 66/100)
Comparison verdict
Comparing the Infinix Note 40X 5G vs the OPPO Find X9 Ultra, the OPPO Find X9 Ultra scores 46 points higher (92/100 vs 46/100). In the "performance" category, the OPPO Find X9 Ultra leads (99/100 vs 43/100). In the "camera" category, the OPPO Find X9 Ultra leads (96/100 vs 39/100). In the "battery" category, the OPPO Find X9 Ultra leads (87/100 vs 43/100). In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (99/100 vs 43/100). In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (98/100 vs 66/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (96/100 vs 39/100). In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (87/100 vs 43/100). In the "portability" category, the Infinix Note 40X 5G significantly outperforms the OPPO Find X9 Ultra (55/100 vs 24/100).
Specs comparison
| Specification | Infinix Note 40X 5G | OPPO Find X9 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 528398 | 4231988 | |
| Geekbench Single | 771 | 3639 | |
| Geekbench Multi | 1980 | 11047 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2460 | 1440x3120 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7050 mAh | |
| Charging | 18W | 100W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 256GB | 512GB / 1TB | |
| OS | Android 14, XOS 14 | Android 16 | |
| Brightness (peak) | — | 3600 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 168.9×76.5×8.3 mm | 8.7×None×None mm | |
| Weight | 201 g | 235 g | |
| Launch price | — | $1299 |
Camera comparison
Infinix Note 40X 5G
- Main: 108MP f/1.8
- Front: 8MP
OPPO Find X9 Ultra
- Main: 200MP f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Infinix Note 40X 5G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Battery and charging
Infinix Note 40X 5G
- 5000 mAh
- Wired: 18W
- No wireless charging
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Infinix Note 40X 5G and OPPO Find X9 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Infinix Note 40X 5G by 87.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Note 40X 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (99/100 vs 43/100).
display
In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (98/100 vs 66/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (96/100 vs 39/100).
battery
In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G (87/100 vs 43/100).
portability
In the "portability" category, the Infinix Note 40X 5G significantly outperforms the OPPO Find X9 Ultra (55/100 vs 24/100).
Frequently asked questions
Which is better: the Infinix Note 40X 5G or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra significantly outperforms the Infinix Note 40X 5G by 46 points (92/100 vs 46/100).
What is the rating of the Infinix Note 40X 5G and the OPPO Find X9 Ultra?
The Infinix Note 40X 5G has a MobileRank rating of 46/100, the OPPO Find X9 Ultra — 92/100.
Which has the better camera: the Infinix Note 40X 5G or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra leads on camera score (96/100 vs 39/100).
Which is more powerful: the Infinix Note 40X 5G or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra leads on performance (99/100 vs 43/100).
Should you choose the Infinix Note 40X 5G over the OPPO Find X9 Ultra?
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.