Infinix Note 40X alternatives
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Poco X7 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
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
12GB 256GB (UFS 2.2)
8GB 256GB (UFS 2.2)
f/1.8, (wide), PDAF
2 MP
macro
2 MP
f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP
f/2.4, (macro)
1080p@30/60fps
1080p@30/60/120fps
wide
f/2.2, 25mm (wide), 1/4.0", 0.7µm
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
14 5G bands
n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n77, n78
In this performance comparison, the Poco X7 with its Mediatek Dimensity 7300 Ultra (4nm) performs better than the Infinix Note 40X with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.
Poco X7 offers 3 years of OS updates, whereas Infinix Note 40X provides 2 years. For security updates, Poco X7 offers 4 years of support compared to Infinix Note 40X's 3 years.
Both Infinix Note 40X and Poco X7 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Poco X7 also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Notably, Poco X7 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Poco X7 features a larger 5500 mAh battery, potentially delivering better battery life. Poco X7 also supports faster wired charging at 45W, compared to 18W on Infinix Note 40X.
Poco X7 offers better protection against water and dust with an IP69 rating.
- Infinix Note 40X – Check price here
- Poco X7 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.