Hi, I am wondering why the render speed slows down significantly after 70% thereabout. After all I'm not even rendering videos, just a couple of photos with titles and added graphics, although I'm also having same issues when rendering videos. I am using Premiere Pro CC 2019 with a Lenovo Y740 I7-8750/ RTX 2060 with 16GB of memory which I believe should be more than capable. Anyone similar issues? I notice a slight improvement when I change the BIOS settings from 'Discreet Graphics to Switchable Graphics' but just slightly. Have the latest NVIDIA Studio and CUDA 10.2 Drivers installed.
TOPICS
Export
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Freeze or hang
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Hardware or GPU
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Performance
During export. Task manager shows GPU to be zero and CPU usage decreases to 15-20%. Before the drop, CPU tuns at abput 97-100 % and GPU runs about 50%. I just find it odd that things slowdown like that after 70% of total export process.
Watch the GPU VRAM and Copy load. If the VRAM is filling up, you'll need a graphics card with more. You'll see Copy go through the roof when the GPU load drops off. That's called Memory Thrashing.
Have you tried this in Software Only with CUDA disabled?
How big are the photos? Today's cameras (even phones) take HUGE photos with lots of "megapixels". If you are say working in an HD sequence at 1920x1080, but have stills that are 10,000 x 8,000 that puts a lot of extra demands on the system. Try to resize photos close to video size BEFORE editing, unless you need to do some animated zooming/cropping then make them maybe 2x video size.
Did you get any solution? I’m considering buying this laptop for heavy video editing/vfx tasks, but after watching a YouTube review from “HardwareCanucks” I’m very confused. They clame this model has some issues of Quick Sync technology and Adobe Premiere/Media Encoder working together, resulting some pretty bad renders. So my question(s) is: did you find a solution for this issue and does it affect only export (pre renders in project are good)? Thanks in advance
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