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Inspiring
July 23, 2021
Question

100% CPU usage

  • July 23, 2021
  • 1 reply
  • 199 views

Hi, 

 

My CPU usage is shooting up to 100%. The footage is from a GH5 shot in HD, it has four Lumetric colour grades on it and has a second overlay on it rendered from after effects. 

 

This is my PC Build: 

Processor
AMD Ryzen 9 3950X 16-Core Processor
Video Card
NVIDIA GeForce RTX 3090
RAM
64 GB
 
What's weird is that this only happens sometimes. I create videos that follow a very similar format and only sometimes does this happen. 
 
Does anyone know what might be bottlenecking it? 
 
 
Cheers, 
 
 
Arthur 
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1 reply

Inspiring
July 23, 2021

Some of the variations of H.264/265 can be hard to playback even at 1920 X 1080 because Quick Sync nor Nvenc can encode or decode the codec.