HiSilicon Kirin 930 vs HiSilicon Kirin 955

The HiSilicon Kirin 930 and Kirin 955 processors are two powerful choices for mobile devices. Let's compare their specifications to better understand their capabilities.

Starting with the Kirin 930, it features a CPU architecture consisting of 4 Cortex-A53 cores clocked at 2 GHz and an additional 4 Cortex-A53 cores clocked at 1.5 GHz. With a total of 8 cores, this processor offers a balanced combination of power and efficiency. It utilizes the ARMv8-A instruction set and has a lithography of 28 nm, indicating the size of its transistors. The number of transistors in the Kirin 930 is 1000 million, giving it a solid performance. Additionally, it has a thermal design power (TDP) rating of 5 Watts, indicating its power efficiency.

Moving on to the Kirin 955, its CPU architecture consists of 4 Cortex-A72 cores clocked at 2.5 GHz and 4 Cortex-A53 cores clocked at 1.8 GHz. With an improved architecture using Cortex-A72 cores, this processor offers a higher level of performance compared to the Kirin 930. Similar to its predecessor, it also uses the ARMv8-A instruction set but boasts a smaller lithography of 16 nm. This reduced size allows for more transistors, resulting in a total of 2000 million transistors in the Kirin 955. The increased number of transistors enhances its capabilities and overall performance. Like the Kirin 930, the Kirin 955 has a TDP rating of 5 Watts, showcasing its power efficiency in spite of its higher performance.

In conclusion, while both the Kirin 930 and Kirin 955 processors offer excellent performance, the Kirin 955 outshines its predecessor in terms of architectural improvements, smaller lithography, and a higher number of transistors. These advancements allow the Kirin 955 to deliver enhanced power and performance without compromising on power efficiency. Ultimately, the choice between these two processors will depend on specific device requirements and user preferences.