Infinix Note 40X vs Infinix Note 50 4G
Infinix Note 50 4G — Pick the Infinix Note 50 4G — it leads these groups: Design 4 Battery 3
Tap a group name to see the proof · The scoring method is public
The short answer
Infinix Note 50 4G wins this comparison with a score of 42/100, ahead of Infinix Note 40X (39).
The main differences: Refresh rate (120 Hz vs 144 Hz) · Pixel density (396 ppi vs 393 ppi) · Display type (IPS LCD vs AMOLED).
Scores are computed from 25 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
At a glance
0–100 per group, normalized within the category · Tap a group for details
How to choose
Pick the Infinix Note 40X if you care about…
- Pixel density 396 ppi +3 ppi vs 393 ppi
- Main camera 108 MP +58 MP vs 50 MP
Pick the Infinix Note 50 4G if you care about…
- Refresh rate 144 Hz +24 Hz vs 120 Hz
- Battery capacity 5200 mAh +200 mAh vs 5000 mAh
- Wired charging 45 W +27 W vs 18 W
- Wireless charging ✓ vs —
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Where they differ
15 · Only rows that actually differ, with a verdict per row
| Infinix Note 40X | Infinix Note 50 4G | Where they differ | |
|---|---|---|---|
| Refresh rate | 120 Hz | 144 Hz | Infinix Note 50 4G |
| Pixel density | 396 ppi | 393 ppi | Infinix Note 40X |
| Display type | IPS LCD | AMOLED | Depends |
| Battery capacity | 5000 mAh | 5200 mAh | Infinix Note 50 4G |
| Wired charging | 18 W | 45 W | Infinix Note 50 4G |
| Wireless charging | — | ✓ | Infinix Note 50 4G |
| Chipset | Dimensity 6300 | Helio G100 Ultimate | Depends |
| OS | Android 14 | Android 15 | Depends |
| Main camera | 108 MP | 50 MP | Infinix Note 40X |
| Selfie camera | 8 MP | 13 MP | Infinix Note 50 4G |
| Weight | 201 g | 199 g | Infinix Note 50 4G |
| Thickness | 8.3 mm | 7.6 mm | Infinix Note 50 4G |
| Length | 168.9 mm | 163.3 mm | Infinix Note 50 4G |
| Width | 76.5 mm | 74.4 mm | Infinix Note 50 4G |
| Colors | Palm Blue, Lime Green, Starlit Black | Titanium Grey, Ruby Red, Mountain Shade, Shadow Black | Depends |
The record
Grouped and collapsible · Tap a group to fold
Display5▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| Screen size | 6.8 in | 6.8 in |
| Peak brightness | — | 1300 nits |
| Refresh rate | 120 Hz | 144 Hz |
| Pixel density | 396 ppi | 393 ppi |
| Display type | IPS LCD | AMOLED |
Battery4▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| Battery capacity | 5000 mAh | 5200 mAh |
| Wired charging | 18 W | 45 W |
| Wireless charging power | — | 30 W |
| Wireless charging | — | ✓ |
Performance4▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| RAM | 8 GB | 8 GB |
| Chipset | Dimensity 6300 | Helio G100 Ultimate |
| OS | Android 14 | Android 15 |
| Storage | 256 GB | 256 GB |
Camera2▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| Main camera | 108 MP | 50 MP |
| Selfie camera | 8 MP | 13 MP |
Design6▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| Weight | 201 g | 199 g |
| Thickness | 8.3 mm | 7.6 mm |
| Water resistant (IP68) | — | — |
| Length | 168.9 mm | 163.3 mm |
| Width | 76.5 mm | 74.4 mm |
| Colors | Palm Blue, Lime Green, Starlit Black | Titanium Grey, Ruby Red, Mountain Shade, Shadow Black |
Memory1▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| Memory card slot | ✓ | ✓ |
Platform1▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| CPU cores | 8 | 8 |
Features2▾
| Infinix Note 40X | Infinix Note 50 4G | |
|---|---|---|
| Face unlock | — | — |
| Fingerprint sensor | ✓ | ✓ |
Data sources: GSMArena
FAQ
Which is better, Infinix Note 40X or Infinix Note 50 4G?
Infinix Note 50 4G has the higher overall score (42 vs 39) and leads in Design, Battery. Choose Infinix Note 40X instead if Pixel density matters more to you.
What are the main differences?
The main differences: Refresh rate (120 Hz vs 144 Hz) · Pixel density (396 ppi vs 393 ppi) · Display type (IPS LCD vs AMOLED).
How are the scores calculated?
We normalize 25 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.