Infinix Note 40X alternatives
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Redmi A4 alternatives
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Infinix Note 40X

Infinix Note 40X
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Dimensity 6300
6 nm
-
5000 mAh
18W
-
6.78"
1080x2460 pixels
-
108 MP
1440p@30fps
2x2.4 GHz Cortex-A76
6x Cortex-A55
2x2.2 GHz Cortex-A78
6x2.0 GHz Cortex-A55
12GB 256GB (UFS 2.2)
4GB 128GB (UFS 2.2)
f/1.8, (wide), PDAF
2 MP
macro
2 MP
f/1.8, (wide)
1080p@30/60fps
wide
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N38, N40, N41, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N78
FDD: N1, N3, N5, N8, N28
TDD: N38, N40, N41, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N78
In this comparison, the Redmi A4 with the Qualcomm Snapdragon 4s Gen 2 (4nm) performs better than the Infinix Note 40X with the Mediatek Dimensity 6300 (6nm), thanks to its more efficient chipset.
They offer the same OS update support. When it comes to security updates, Redmi A4 leads with 4 years of support.
Infinix Note 40X has a superior AMOLED display, while Redmi A4 uses an LCD panel. They have the same 120 Hz refresh rate. Redmi A4 also has a brighter display with 600 nits, improving outdoor visibility. Notably, Infinix Note 40X has a higher resolution display, resulting in sharper visuals.
Redmi A4 has a larger 5160 mAh battery for longer usage. They support 18W wired charging.
Infinix Note 40X has an IP52 rating, while Redmi A4 lacks official water and dust resistance.