Oppo A3x 4G alternatives
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vivo Y400 alternatives
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Oppo A3x 4G

Oppo A3x 4G
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Snapdragon 6s Gen 1
11 nm
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5100 mAh
45W
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6.67"
720 x 1604 pixels
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8 MP
1080p@30fps
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Specs
2.1 GHz, Quad core, Cortex A73
2 GHz, Quad core, Cortex A53
2x2.2 GHz Cortex-A78
6x1.95 GHz Cortex-A55
4GB 128GB (eMMC 5.1)
8GB 256GB (UFS 3.1)
f/2.0, (wide), PDAF
Auxiliary lens
f/1.8, (wide), 1/1.95", 0.8µm, PDAF
2 MP
f/2.4, (depth)
f/2.2, (wide)
f/2.45, (wide), 1/3.1", 0.7µm
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
In this performance comparison, the vivo Y400 with its Qualcomm Snapdragon 4 Gen 2 (4nm) performs better than the Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to superior chipset efficiency.
vivo Y400 features a superior AMOLED display, while Oppo A3x 4G comes with an LCD panel. In terms of smoothness, vivo Y400 offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. vivo Y400 also boasts a brighter screen with 1800 nits of peak brightness, enhancing outdoor visibility. Notably, vivo Y400 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
vivo Y400 features a larger 6000 mAh battery, potentially delivering better battery life. vivo Y400 also supports faster wired charging at 90W, compared to 45W on Oppo A3x 4G.
vivo Y400 offers better protection against water and dust with an IP69 rating.
- Oppo A3x 4G – Check price here
- vivo Y400 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.