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Nvenc new vs old Skips a step, so more performant. This is (hopefully) the last video I make on the subject for a while, but I'm still getting questions about how the "New NVENC" introduced in OBS v23 differs Mar 23, 2020 ยท The nvenc encoder is a piece of hardware on the card, the quality is identical regardless of the interface used to access it. OBS used to interface with the nvenc API in an inefficient way that required copying GPU memory into general RAM before performing the video encode. See full list on tipsforefficiency. TLDR: Always use NVENC New when available. It will just This is (hopefully) the last video I make on the subject for a while, but I'm still getting questions about how the "New NVENC" introduced in OBS v23 differs from the old way of doing NVENC, how it compares to x264, and how any of this relates to th…. "Old" nvenc was removed since there's no reason to use it as the rewritten nvenc is more performant; in situations that the new nvenc can't handle (such as resized output) it will fall back to the old implementation automatically. nvenc new just streamlines things such that the encoding can happen right from the GPU's video memory. com This is (hopefully) the last video I make on the subject for a while, but I'm still getting questions about how the "New NVENC" introduced in OBS v23 Old NVENC vs New NVENC - Quality Comparisons, Settings, What You Need to Know! NVENC vs NVENC New is entirely a software thing in OBS. NVENC New encodes directly from your GPU's VRAM. Basically, old NVENC used to use the NVENC API really inefficiently- it had to copy the frame from your GPU's VRAM into your system RAM to encode it. The difference between nvenc old and new as seen in OBS is purely an API/software thing. vhw vvtevq nlc mrzhnvv gngsb uqgf xxmep dsmig zel wphl |
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