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Re:AV1 beats x264 and libvpx-vp9 in practical use case by voltagex_ on Tuesday April 10, 2018 @09:41PM (#16807348)
x264 runs circles around all the hardware accelerated encoders, at least quality wise.

I haven't tried AV1 yet, but the only way I was able to encode with x265 in a reasonable amount of time was to shard the job over multiple machines and then join the file back together at the end.

Re:AV1 beats x264 and libvpx-vp9 in practical use case by aidenn0 on Wednesday April 11, 2018 @12:06AM (#16807946)
x265 gets ~10fps on veryslow with 480p video on a recent workstation. Intel and AMD are pretty much tied there because Intel's per-core performance is significantly higher for x265, but AMD has more cores.