Infinix Note 40X 5G vs OnePlus 15
The Infinix Note 40X 5G (2024) runs on the MediaTek Dimensity 6300, while the OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 46/100 (a 40-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the main camera is 108 MP vs 50 MP; the OnePlus 15 is faster in AnTuTu (3,606,149 vs 528,398).
Profile comparison
Category scores
Infinix Note 40X 5G
OnePlus 15
What makes Infinix Note 40X 5G better?
- Better main camera: 108MP vs 50MP
- Lighter: 201g vs 213g
- Better portability (55/100 vs 50/100)
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 528398
- Better Geekbench Single: 3639 vs 771
- Better Geekbench Multi: 11047 vs 1980
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 120W vs 18W
- Higher performance (97/100 vs 43/100)
- Better camera (78/100 vs 39/100)
- Longer battery life (89/100 vs 43/100)
- Better display (84/100 vs 66/100)
Comparison verdict
Comparing the Infinix Note 40X 5G vs the OnePlus 15, the OnePlus 15 scores 40 points higher (86/100 vs 46/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 43/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 39/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 43/100). In the "performance" category, the OnePlus 15 significantly outperforms the Infinix Note 40X 5G (97/100 vs 43/100). In the "display" category, the OnePlus 15 notably outperforms the Infinix Note 40X 5G (84/100 vs 66/100). In the "camera" category, the OnePlus 15 significantly outperforms the Infinix Note 40X 5G (78/100 vs 39/100). In the "battery" category, the OnePlus 15 significantly outperforms the Infinix Note 40X 5G (89/100 vs 43/100). In the "portability" category, the Infinix Note 40X 5G is a bit better (55/100 vs 50/100).
Specs comparison
| Specification | Infinix Note 40X 5G | OnePlus 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 528398 | 3606149 | |
| Geekbench Single | 771 | 3639 | |
| Geekbench Multi | 1980 | 11047 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2460 | 1272x2772 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6500 mAh | |
| Charging | 18W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 14, XOS 14 | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 168.9×76.5×8.3 mm | 161.4×76.7×8.1 mm | |
| Weight | 201 g | 213 g | |
| Launch price | — | $799 |
Camera comparison
Infinix Note 40X 5G
- Main: 108MP f/1.8
- Front: 8MP
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Note 40X 5G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Battery and charging
Infinix Note 40X 5G
- 5000 mAh
- Wired: 18W
- No wireless charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Infinix Note 40X 5G and OnePlus 15, covering their specs and all relevant benchmarks.
OnePlus 15 leads Infinix Note 40X 5G by 85.3% 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 OnePlus 15 significantly outperforms the Infinix Note 40X 5G (97/100 vs 43/100).
display
In the "display" category, the OnePlus 15 notably outperforms the Infinix Note 40X 5G (84/100 vs 66/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Infinix Note 40X 5G (78/100 vs 39/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Infinix Note 40X 5G (89/100 vs 43/100).
portability
In the "portability" category, the Infinix Note 40X 5G is a bit better (55/100 vs 50/100).
Frequently asked questions
Which is better: the Infinix Note 40X 5G or the OnePlus 15?
The OnePlus 15 significantly outperforms the Infinix Note 40X 5G by 40 points (86/100 vs 46/100).
What is the rating of the Infinix Note 40X 5G and the OnePlus 15?
The Infinix Note 40X 5G has a MobileRank rating of 46/100, the OnePlus 15 — 86/100.
Which has the better camera: the Infinix Note 40X 5G or the OnePlus 15?
The OnePlus 15 leads on camera score (78/100 vs 39/100).
Which is more powerful: the Infinix Note 40X 5G or the OnePlus 15?
The OnePlus 15 leads on performance (97/100 vs 43/100).
Should you choose the Infinix Note 40X 5G over the OnePlus 15?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.