Re:AMD Ryzen 4000 Mobile APUs
by lettergram on Monday January 06, 2020 @09:20PM
(#21976128)
From the link:
> the company said that they have rearchitected a good portion of the power delivery in the APU in order to be able to power down and power gate more elements of the SoC than was previously possible
Appears they did reduce the power usage, remains to be seen how much in reality.
Re:AMD Ryzen 4000 Mobile APUs
by varjag on Tuesday January 07, 2020 @02:24AM
(#21977801)
The perf/power graphs there are some bullshit synthetic metric with combined CPU+GPU performance. So indeed it is yet to be seen if this translates into better battery life.
> the company said that they have rearchitected a good portion of the power delivery in the APU in order to be able to power down and power gate more elements of the SoC than was previously possible
Appears they did reduce the power usage, remains to be seen how much in reality.