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Ryzen 3000 not optimized for .265?
2237 2 2019-8-3
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thehyperspeed
lvl.1

Malaysia
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Hello, I'm new here. I have been upgrading my CPU to latest Ryzen 9 3900X with 12core and 24threads CPU.
But I have a problem rendering out .265 codec. the CPU not utilized all core. Is this me or you guys also have the same problem?

Below I post comparison rendering .264 and .265 codec.
265

265

265


264

264

264



2019-8-3
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Celtic Shadows
Second Officer
Flight distance : 4144 ft
United Kingdom
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HEVC/x.265 needs a GPU, of which the best encoder/decoder is the new Navi chips from AMD the 5700 series from early testing. It can be done by CPU, but it's more resource intensive.
2019-8-4
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thehyperspeed
lvl.1

Malaysia
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Got the solution for this guys. Need to shoot .mp4 format, the .mov format makes the ryzen no utilize all core, don't know the problem but will shoot on .mp4 format from now on.
2019-8-5
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