Infinix Note 50x alternatives
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Redmi 15 alternatives
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Infinix Note 50x

Infinix Note 50x
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Dimensity 7300
4 nm
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5500 mAh
45W
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6.67"
720 x 1600 pixels
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50 MP
4K@30fps
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Specs
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
8GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
f/1.6, (wide), PDAF
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
1080p@30/120/240fps
f/2.0, (wide)
f/2.2, (wide)
1080p@30fps
SIM1: Nano, SIM2: Nano (Hybrid)
15 5G bands
n1, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n71, n77, n78
7 5G bands
n1, n3, n5, n8, n28, n40, n78
In this performance comparison, the Infinix Note 50x with its Mediatek Dimensity 7300 (4nm) performs better than the Redmi 15 with the Qualcomm Snapdragon 6s Gen 3 (6nm), thanks to superior chipset efficiency.
Both phones offer the same 2 years of OS update support. For security updates, Redmi 15 offers 4 years of support compared to Infinix Note 50x's 3 years.
Both Infinix Note 50x and Redmi 15 use LCD screens. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Redmi 15 also boasts a brighter screen with 850 nits of peak brightness, enhancing outdoor visibility. Notably, Redmi 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Redmi 15 features a larger 7000 mAh battery, potentially delivering better battery life. Infinix Note 50x also supports faster wired charging at 45W, compared to 33W on Redmi 15. Redmi 15 supports wireless charging at -2W, while Infinix Note 50x lacks this feature.
Both phones feature the same IP64 rating for water and dust resistance.
- Infinix Note 50x – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.