HiSilicon Kirin 710A vs HiSilicon Kirin 930

When comparing the specifications of the HiSilicon Kirin 710A and the HiSilicon Kirin 930 processors, several differences can be observed.

Starting with the CPU cores and architecture, the Kirin 710A features 4x 2.0 GHz Cortex-A73 cores and 4x 1.7 GHz Cortex-A53 cores. On the other hand, the Kirin 930 has 4x 2 GHz Cortex-A53 cores and 4x 1.5 GHz Cortex-A53 cores. The Kirin 710A has slightly faster Cortex-A73 cores compared to the Kirin 930's Cortex-A53 cores.

Both processors have 8 cores and support the ARMv8-A instruction set. However, there is a notable difference in the lithography between the two. The Kirin 710A is built on a more advanced 14 nm lithography, while the Kirin 930 uses a 28 nm lithography. This means that the Kirin 710A is potentially more power-efficient and can offer better performance due to the smaller transistor size.

Speaking of transistors, the Kirin 710A has around 5500 million transistors, while the Kirin 930 has approximately 1000 million transistors. This again highlights the Kirin 710A's more advanced technology, which allows for a higher density of transistors, potentially leading to improved performance.

In terms of power consumption, both processors have a TDP (thermal design power) of 5 Watts. This suggests that they have similar power efficiency and are designed to operate in a similar power envelope.

Overall, the HiSilicon Kirin 710A outperforms the HiSilicon Kirin 930 in several areas, including CPU architecture, lithography, and transistor count. These improvements imply that the Kirin 710A is likely to provide better performance and power efficiency compared to the older Kirin 930.