My pc runs slowly during rendering 32GB RAM?

Bob Peterson
July 13, 2015 at 3:45 pm

Try turning off the GPU rendering. Vegas may not be making good use of your video card, and the CPU will render much faster than the GPU.
Lio Gihian
July 13, 2015 at 5:22 pm

The difference between CPU and GPU rendering is 5 seconds
John Rofrano
July 13, 2015 at 8:54 pm

[Lio Gihian] “The difference between CPU and GPU rendering is 5 seconds”

Yup. I’ve never seen Sony AVC make much of a difference between CPU and GPU. I don’t know why but it’s only ever a few seconds.

If you are not resizing your video, try setting you render quality to Good instead of Best. The Best setting is only needed for resizing and it slows down the render a lot.

~jr

http://www.johnrofrano.com
http://www.vasst.com
Aaron Star
July 13, 2015 at 9:38 pm

What is your source footage resolution and codecs? Maybe post a screen shot of your timeline and project settings.

Have you tried the Automatic setting for the “Encode Mode?” You do have Quicksync on that 4790k. What is quicksyc render times.

Check out the comparison between 760 and the now old 7970 on the Luxmark test.

https://www.anandtech.com/show/7103/nvidia-geforce-gtx-760-review/15

and then this comparison showing actual Vegas benchmarking:

https://www.anandtech.com/show/7457/the-radeon-r9-290x-review/18

If you upgrade your GPU, make sure to follow the processes outlined in other posts on switching from Nvidia to AMD drivers.

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