Infinix Note 40X 5G vs Xiaomi 18 Fold
The Infinix Note 40X 5G (2024) runs on the MediaTek Dimensity 6300, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 46/100 (a 40-point difference). Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 5000); the main camera is 108 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 528,398); the Infinix Note 40X 5G is noticeably lighter (201g vs 219g).
Profile comparison
Category scores
Infinix Note 40X 5G
Xiaomi 18 Fold
What makes Infinix Note 40X 5G better?
- Lighter: 201g vs 219g
- Overall rating 46/100
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 528398
- Better Geekbench Single: 3715 vs 771
- Better Geekbench Multi: 14213 vs 1980
- Bigger battery: 6000 vs 5000 mAh
- Faster charging: 67W vs 18W
- Better main camera: 200MP vs 108MP
- Higher performance (99/100 vs 43/100)
- Better camera (85/100 vs 39/100)
- Longer battery life (75/100 vs 43/100)
- Better display (79/100 vs 66/100)
- Better portability (64/100 vs 55/100)
Comparison verdict
Comparing the Infinix Note 40X 5G vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 40 points higher (86/100 vs 46/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 43/100). In the "camera" category, the Xiaomi 18 Fold leads (85/100 vs 39/100). In the "battery" category, the Xiaomi 18 Fold leads (75/100 vs 43/100). In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Infinix Note 40X 5G (99/100 vs 43/100). In the "display" category, the Xiaomi 18 Fold is a bit better (79/100 vs 66/100). In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Infinix Note 40X 5G (85/100 vs 39/100). In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Infinix Note 40X 5G (75/100 vs 43/100). In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 55/100).
Specs comparison
| Specification | Infinix Note 40X 5G | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Xiaomi XRING O3 | |
| AnTuTu | 528398 | 5228014 | |
| Geekbench Single | 771 | 3715 | |
| Geekbench Multi | 1980 | 14213 | |
| Display | 6.8" IPS LCD | 7.6" LTPO AMOLED | |
| Resolution | 1080x2460 | 1672x2364 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | 18W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14, XOS 14 | Android 16 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | yes | yes | |
| Protection | — | IP59 | |
| Dimensions | 168.9×76.5×8.3 mm | 159.7×145.1×5.0 mm | |
| Weight | 201 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
Infinix Note 40X 5G
- Main: 108MP f/1.8
- Front: 8MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Infinix Note 40X 5G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Infinix Note 40X 5G
- 5000 mAh
- Wired: 18W
- No wireless charging
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Infinix Note 40X 5G and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Infinix Note 40X 5G by 89.9% 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 Xiaomi 18 Fold significantly outperforms the Infinix Note 40X 5G (99/100 vs 43/100).
display
In the "display" category, the Xiaomi 18 Fold is a bit better (79/100 vs 66/100).
camera
In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Infinix Note 40X 5G (85/100 vs 39/100).
battery
In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Infinix Note 40X 5G (75/100 vs 43/100).
portability
In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 55/100).
Frequently asked questions
Which is better: the Infinix Note 40X 5G or the Xiaomi 18 Fold?
The Xiaomi 18 Fold 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 Xiaomi 18 Fold?
The Infinix Note 40X 5G has a MobileRank rating of 46/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Infinix Note 40X 5G or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on camera score (85/100 vs 39/100).
Which is more powerful: the Infinix Note 40X 5G or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 43/100).
Should you choose the Infinix Note 40X 5G over the Xiaomi 18 Fold?
The Xiaomi 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.