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Old 03-31-2020, 08:00 AM   #1
JacobBaker
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Join Date: Mar 2020
Posts: 2
Default CPU Overhead with D6000 docks

Hi DisplayLink team,

Our organisation uses several styles of laptops with Dell D6000 docks at every hotdesk:
  • Dell Latitude 7290s
  • Dell Latitude 5300s
  • Dell 5300 2in1s
We are having this issue whereby there's a significant CPU overhead while using Dell D6000 docks with dual 1080P monitors.
The extra CPU Usage sits in: "Windows Driver Foundation - User-mode Driver Framework Host Process".
During normal office usage the overhead is about 10-15%.
But when using a 3D object in paint3D it hits 25% straight away on my 7290.
We are using the D6000 driver version: 8.5.3459.0

If there's any way for us to get better performance here then that would be incredibly helpful.
Many in our organisation use far more CPU and GPU intensive applications and I'm sure that unknowingly to them this is slowing down their work.
I'm thinking either by forcing the laptops to use the internal GPU, or else with a more appropriate driver.

Please can you let me know if there's any solution you can offer us here.

thanks in advance,
Jacob
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