We wanted to make time to test the Sapphire Radeon R9 Nitro 380X at both reference clock speeds and when overclocked to the limit.
The Sapphire R9 Nitro 380X is highly overclocked out of the box, however there was another 9% available from our particular review sample. The GDDR5 memory is already clocked higher than AMD's reference card, although we managed to get a little more from it before artifacting would occur. Better results would likely have been possible if Sapphire had adopted Sk hynix or Samsung memory, rather than Elpida.