Amlogic S905X3 vs S905D3 vs S912 vs S922X, what's the difference?

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  1. 1 1. CPU
  2. 2 2. GPU
Now Amlogic's S905X3/S905D3/S912/S922X TV box chips have been the main chips in the past two years, and many mainstream TV boxes are using Amlogic's chips. This article will show you the difference between them.

1. CPU


S905X3, S905D3 are 4-core A55.
S922X architecture is 4-core A73 + 2-core A53.
S912 integrated 64-bit 8-core ARM Cortex A53 architecture, the highest frequency up to 1.5GHz, in the high performance at the same time can get more low power consumption, energy efficiency ratio is very high.
So in theory, the 8-core S912 is the most powerful performance.

2. GPU


S905X3, S905D3 are dual-core Mali-G31 MP2.
S912 is a tri-core ARM Mali-T820 for handling complex user interfaces and images.
The S922X is a quad-core Mali-G52 MP4.
Generally speaking, for TV boxes, more GPU cores means more graphics processing power, but also pay attention to power consumption, and the adaptability of other hardware with the TV box.

Amlogic S905X3 vs S905D3 vs S912 vs S922X.png


From the above performance parameters, we can conclude that the performance of Amlogic S912 and S922X is better than the other two S905 models in terms of the most important CPU and GPU, among which Amlogic S922X is not widely used yet, while Amlogic S912 is positioned in the field of high-end 4K smart TV set-top boxes.
 
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