Gpu core and memory clock higher than normal

KatoXH

Reputable
Apr 12, 2015
15
0
4,510
My gpu is a Radeon R6 , which has 576 MHz stock core speed and 384 shaders. But looking at Speccy and Amd Radeon softwares , they say my GPU runs at 654 MHz core speed, and 800 Shader clock. Is it overclocked or what? And If so, how to revert to default speeds?