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Is GPU better than CPU for encoding? I thought performance ended up similar. Also, are you saying that K1 AWS can reencode 6 streams at once?
by zip1234 10y ago
Is GPU better than CPU for encoding? I thought performance ended up similar. Also, are you saying that K1 AWS can reencode 6 streams at once?
- dogma1138 10y agoThe performance of the GPU is orders of magnitude better you can do multiple 1080p streams in real time with high bandwidth easily. The quality on the other hand even for the same bit rate is considerably worse than highly optimized CPU compilers as the GPU does do a lot of hacks along the way.
- valarauca1 10y agoGPU generally support more codec and faster encoding/decoding times then a CPU. But it really depends on what codec, what CPU, and what GPU.