I've just tried the latest drivers (18.3.2) from amd...
Ok, it was just a waste of time. Completely.
1. AB doesn't work properly with these drivers
2. The 'Compute Workloads' can't be switched on for some of my GPUs for some reason
3. The 'Radeon Settings' software is f'cking sloooooow and extremely f'cking inconvenient (I was very close to smashing my laptop, waiting while the next UI screen is being opened after a button is clicked)
4. I've not managed to get acceptable hashrates
5. Rolled back to the blockchain edition drivers
original old blockchain driveers are known to draw more power
Seems, power consumption is approximately the same for the both.
Branko, what exact version of the drivers do you use, please?