Oppo A3x 4G alternatives
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Vivo V40 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
1x2.63 GHz Cortex-A715
3x2.4 GHz Cortex-A715
4x1.8 GHz Cortex-A510
4GB 128GB (eMMC 5.1)
8GB 256GB (UFS 2.2)
12GB 512GB (UFS 2.2)
f/2.0, (wide), PDAF
Auxiliary lens
f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
50 MP
f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
1080p@30fps
f/2.2, (wide)
f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
1080p@30fps
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
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 V40 with its Qualcomm Snapdragon 7 Gen 3 (4nm) performs better than the Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to superior chipset efficiency.
Vivo V40 features a superior AMOLED display, while Oppo A3x 4G comes with an LCD panel. In terms of smoothness, Vivo V40 offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Vivo V40 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, Vivo V40 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Vivo V40 features a larger 5500 mAh battery, potentially delivering better battery life. Vivo V40 also supports faster wired charging at 80W, compared to 45W on Oppo A3x 4G.
Vivo V40 offers better protection against water and dust with an IP68 rating.
- Oppo A3x 4G – Check price here
- Vivo V40 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.