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Gpu acceleration doesnt kick in
Hey, i use sony vegas pro 64bit and no matter if i use openCL or cuda, the rendering is still only 5-8 fps render speed 🙁
I recently got a free upgrade t i7-4770k which is about 20 fps slower than i7-3770k for some weird reason, and now i use 1 hour to render a 10 minute long video instead of just 15-20 min…
The gpu is GTX 780.
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1 Reply
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[anders salvesen] “The gpu is GTX 780.”
Vegas Pro will not use that card efficiently for the CUDA render settings. You need a GTX 500 series or older card (the GTX 570 seems to be the sweet spot). Also NVIDIA is slow using OpenCL. You want a ATI Radeon card for best performance with Vegas Pro.
~jr
http://www.johnrofrano.com
http://www.vasst.com
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