AMD Turbo Dock balances your tablet's performance and battery life

Shawn Knight

Posts: 13,056   +130
Staff member
AMD recently announced a new innovation for tablets and hybrid PCs that will be shown off at Mobile World Congress next week in Barcelona. It’s called AMD Turbo Dock and in a nutshell, it allows the system to adjust performance...

[newwindow=""]Read more[/newwindow]


Posts: 762   +484
I don't want to be a killjoy, but actually isn't it relatively simple with some programming with listeners to just adjust the power saving parameters automatically? I mean, is nothing that needs any extra hardware or chip development to achieve. It's all just about knowing when you dock and undock your tablet and changing some system settings, similar to what the OS does in an energy plan when you switch between battery and AC in a laptop. For example, I set my "balanced" energy plan to use only a maximum of 2 cores and not use TurboBoost with battery and a maximum of 4 cores and one of them double-threaded (5 threads max) with TurboBoost on AC power, enabling me up to 5 hours of use with battery; 10 hours on economizer with battery with my i7 and other settings.

It isn't a great innovation, maybe just if they offer the same for all tablet platforms (Android, iOS and Windows) is kind of a job done that probably hasn't been done. They don't say how much it improves battery life, just the clock speeds I guess (is marketing, so it can't be overall performance).

A decent programmer can easily do that for Intel and AMD in Windows, to listen to some kind of system event like plugging in a keyboard I guess [or anyway the dock is detected in the device manager] and modifying some specific settings in the registry related to the current energy plan when docking or undocking. Just saying.


Posts: 10,605   +464
I also want to be put on the list of people not impressed. I didn't see it mentioned in the article but I hope there is a way to turn it off too. Lets say I was just going to need to use it for an hour or less without the dock, I wouldn't be real happy if I was stuck in 'sluggish performance mode' the whole time.


WTF agreed it sounds like some gimicky software throttler. Herp Derp fail. Why would you not make an amazing hardware booster.

e.g runs 2 cores in tablet mode. Runs 4 cores with dedicated graphics when you plug it in.