Is there a way to see GPU System Memory broken down process-by-process?

I am trying to figure out which app in my system is responsible for the memory spikes (note that the spikes are seen on GPU tab).

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Here's a question that spawned this one.

EDIT To show System Information graphs in Process Explorer, try clicking on any of the graphs at the top of main ProcessExplorer window.


It's possible to see the break-down by process by adding a GPU System Bytes column to Process Explorer main process list.

EDIT Note the added GPU System Bytes tab in the image below.

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