Infinix Note 40X alternatives
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Vivo Y39 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
6x1.95 GHz Cortex-A55
12GB 256GB (UFS 2.2)
8GB 256GB (UFS 2.2)
f/1.8, (wide), PDAF
2 MP
macro
2 MP
f/1.8, (wide), PDAF
2 MP
f/2.4, (depth)
1080p@30/60fps
wide
f/2.0, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78
In this performance comparison, the Vivo Y39 with its Qualcomm Snapdragon 4 Gen 2 (4nm) performs better than the Infinix Note 40X with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.
Both Infinix Note 40X and Vivo Y39 offer the same software support — 2 years of OS updates and 3 years of security updates.
Infinix Note 40X features a superior AMOLED display, while Vivo Y39 comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Vivo Y39 also boasts a brighter screen with 1000 nits of peak brightness, enhancing outdoor visibility. Notably, Infinix Note 40X offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Vivo Y39 features a larger 6500 mAh battery, potentially delivering better battery life. Vivo Y39 also supports faster wired charging at 44W, compared to 18W on Infinix Note 40X.
Vivo Y39 offers better protection against water and dust with an IP64 rating.
- Infinix Note 40X – Check price here
- Vivo Y39 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.