HereForTheBeer
First Officer
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DAFlys Posted at 10-28 00:17
The latest intel chips will handle H265/HEVC just fine but the slightly older ones will struggle, the best way is to work with proxy files that your editor can pre render before you start your edit, but it will add some time to the process.
for AMD, Radeon "polaris" series GPUs can natively work with HEVC / H.265 in ASIC. and hybrid render (GPU compute + ASIC rendering) on R9 series. but i'm not sure if adobe premier even uses the render engines on Radeon graphics since i think Adobe just uses generic Opengl which anyone with Radeon graphics knowns isnt well supported in drivers.
for Nvidia, that their HVEC / H265 native rendering (ASIC based) didn't start until "pascal" or 10 series. "Maxwell" or 900 series could hybrid render (gpu compute + asic) HEVC / H.265. i believe Adobe Premiere can use the NVENC engine (nvidia's encoder engine) or Cuda Compute so likely slowing down because 900 series hybrid renders so chewing up cycles.
for intel, anything after skylake could work both directions (encode and decode) with HEVC / H.265 natively in asic. however skylake could only decode, and to encode HEVC video on skylake iGPUs you pretty much had to force it into software (CPU) which is ungodly slow. |
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