In T61339#616790, @Sebastian Parborg (zeddb) wrote:

Does this happen if you disable powersave in the nvidia control panel? https://nvidia.custhelp.com/app/answers/detail/a_id/3130/~/setting-power-management-mode-from-adaptive-to-maximum-performance

Disabling powersave in the nvidia panel does not affect, as I explained above, Drop FPS and Freezes disappear only after starting the screen recording software, or playing video in the background in the browser, only when the video card is loaded
And as I explained above, this only happens with the camera object.
And disabling powersave in the Windows power management settings does not affect at the problem

Do you have the latest nvidia drivers?

It's odd that changing the power management doesn't help as this seem to be a issue where your card is clocking down because it thinks you not using it for anything.

In T61339#616814, @Sebastian Parborg (zeddb) wrote:

Do you have the latest nvidia drivers?

It's odd that changing the power management doesn't help as this seem to be a issue where your card is clocking down because it thinks you not using it for anything.

I have latest nvidia driver

In the blender 2.79 there are no such problems, in other programs too
And in blender 2.8, this only occurs with a camera object.
my version of the video card is msi gtx 770 OC

On clean Windows 10, the same problems, all the drivers are the latest

I checked this problem on intel hd graphics 4600 in Blender 2.8. On Intel HD Graphics 4600 does not have these problems, but with intel hd graphics 4600 I had others artifacts.

Intel HD Graphics 4600 Artifacts - https://youtu.be/fRBIxsGpcXs

You can run blender with --debug-value 23 and see if any value changes drastically when you have selected the camera object.

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In T61339#617638, @Sebastian Parborg (zeddb) wrote:

You can run blender with --debug-value 23 and see if any value changes drastically when you have selected the camera object.

I didn't quite understand what values should have changed

Do you have the same issue as in T61474 ?

In T61339#621226, @Sebastian Parborg (zeddb) wrote:

Do you have the same issue as in T61474 ?

I don't have this issue. I will try to record a video with my issue. You tried to check it?

I do not get this issue. It seems to be that certain nvidia setups have problems like these.
But sure, upload a video and attach it here.

@Ilya (nicknick) do you still plan to upload the video or has this been fixed?

In T61339#634834, @Jacques Lucke (JacquesLucke) wrote:

@Ilya (nicknick) do you still plan to upload the video or has this been fixed?

Yes I will upload video one of these days

https://youtu.be/RUQEQzXgGoo

How can you see I have low framerate when I select the camera object
for zooming I used "shift+c" "numpad ." key combinations
This issue is not related to my hardware, I have the latest video driver installed, I have the latest stable version of video bios
All other applications are working properly (Maya, 3ds max, marmoset, substance, blender 2.79 and other 3d software)
In blender 2.79 I have no such problems.
My computer configuration fully meets the requirements of blender 2.8
I have this issue on Windows 7/10

In Windows 7 helps to solve the issue of enabling adaptive vsync and disable thearded optimization in nvidia control panel for profile blender 2.8

I described this bug in some detail and recorded a video.