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
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5000 mAh
18W
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6.78"
1080x2460 pixels
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108 MP
1440p@30fps
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Specs
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
10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
7 5G bands
n1, n3, n5, n8, n28, n40, n78
In this performance comparison, the Redmi A4 with its Qualcomm Snapdragon 4s Gen 2 (4nm) performs better than the Infinix Note 40X with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.
Both phones offer the same 2 years of OS update support. For security updates, Redmi A4 offers 4 years of support compared to Infinix Note 40X's 3 years.
Infinix Note 40X features a superior AMOLED display, while Redmi A4 comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Redmi A4 also boasts a brighter screen with 600 nits of peak brightness, enhancing outdoor visibility. Notably, Infinix Note 40X offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Redmi A4 features a larger 5160 mAh battery, potentially delivering better battery life. Both devices support the same wired charging speed of 18W.
Infinix Note 40X includes an IP52 rating, while Redmi A4 lacks an official IP rating.
- Infinix Note 40X – Check price here
- Redmi A4 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.