On 25.08.2020 15:40, Philip Race wrote:
On 8/25/20, 12:27 PM, Sergey Bylokhov wrote:
On 25.08.2020 05:43, Kevin Rushforth wrote:
Does this only apply when the MacBook is running on battery, or will this
affect performance even when the laptop is plugged in? If the latter, I wonder
what Apple's rationale is for including a discrete graphics card that isn't
used most of the time.
Based on the numbers, I wonder if we should make this change ?
This is how other applications work, some numbers are now aligned to the metal
pipeline.
Also results are similar to other macbooks without discrete graphics.
It is applied if the "automatic graphics switching" is enabled, if the user
disables
this feature for the "power adapter" mode, then the discrete graphics will be
always used.
That's a bit misleading
If I disable automatic graphics switching it is disabled for BOTH batter and
power
and vice versa. In other words there is no way to express that battery power
should fall back
to integrated and that you only want discrete when running on the adapter.
It is possible to do it manually, in the "power adapter" mode the user can
disable
"automatic graphics switching", and enable it in the "battery" mode.
BTW I have never did it myself.
--
Best regards, Sergey.
