First 4 clock are in a same higher clock speed and last 4 cores are in a same lower clock speed. (gogi.in)
In performance terms, the Honor 8 should be closer to our favorite Huawei phone to date, even at the slightly lower clock speeds of Kirin 950. (androidcentral.com)
This may be due to the slightly lower clock speed of the A53 LITTLE cores on the Exynos 8890 compared to the same cores on the Kirin 950. (xda-developers.com)