It uses Exynos 7885 with downclocked Kyro cores.(from 2.2 ghz to 1.6 ghz, 2x kyro cores clocked at 1.6 ghz and 6x cortex a53 cores clocked at 1.6 ghz) Considering the soc is 14nm and screen is 720p, it shouldn’t overheat and deliver a bad gaming performance. Also, its battery should last long by looking at the on-paper specs of the device. wrostt