Hey!
I think adrenaline is having some bugs about gpu clocks speed.
My Gpu frequantly change clock speeds when driver is updated i mean Adrenaline from Amd.
When bought the card about 1 year ago adrenaline was shows me 2564 Mhz as clock base.
Past some weeks or months i realised that value 2564 Mhz was causing issues and in the next driver adrenaline was reporting me 2559 Mhz as base clock. Strange!
In this last version a new "christmas gift" and clocks at 2579 Mhz as base speed! **bleep**!
What s the real speed to the Sapphire Pulse Rx 6600 8 Gb?
I sent a pic showing 2579 Mhz reported on Cpu-z and on Adrenalin adjusted by me to 2559 to avoid possible issues.
Someone with same gpu is running this (not overclocked) at 2579 Mhz?