Which is better, Xiaolong 845 processor or Kirin 980?

It depends, the cpu performance of the two processors is similar, and the gpu is definitely better than Xiaolong 80 1, but the energy consumption and heat control of kirin920 are better than 80 1. Kirin920 adopts quad-core cortex-a 15 plus quad-core a7 architecture, and its performance is one of the highest at present. 80 1 is its own krait400 architecture, and its theoretical performance is slightly inferior, but its frequency is higher, and it looks similar on the whole. Looking at the gpu, 920 is mali-t624mp4, which is much worse than adreno330 of 80 1, but fortunately, the gpu of 920 is ok. At present, there is no pressure to play big games. nba2k 14 and fifa 14 have never been stuck. The power consumption control of Kirin 920 is really good. I have used seven or eight mobile phones. You don't have to worry about running out of electricity when you use it for two days for the first time. Another advantage of power consumption control is that it will not generate heat. Kirin920 finally swept away the k3v2, which is comparable to a small hand warmer. It's been used for six and a half months, and I haven't felt too hot playing any big games. In this way, the comprehensive performance of msm8974ac is slightly better than that of kirin920, but kirin920 saves electricity and does not generate heat. Although the performance is slightly inferior, there is no pressure to run any application at present. I prefer Kirin 920.