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Joined: 4/20/2019(UTC) Posts: 13  Thanks: 3 times
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Hi All,
We are looking at building a new compact/portable vMix workstation and would prefer to not have a large GPU. I have been looking into getting a CPU which supports Intel Quick Sync for NVENC and NVDEC. Does vMix support Quick Sync?
Searching the forum shows quite a few posts from a few years ago, but I could not find a definitive answer. I'd also welcome any thoughts on using Quick Sync as opposed to a dedicated GPU.
Thanks!
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Rank: Advanced Member
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Joined: 10/13/2012(UTC) Posts: 1,162 Location: Melbourne Thanks: 220 times
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You can certainly run vMix with onboard Graphics, however from experience you will find that your CPU will quickly start struggling when you start adding significant numbers of inputs, and/or recording & streaming. For a modest number all will be ok.
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Rank: Member
Groups: Registered
Joined: 4/20/2019(UTC) Posts: 13 Thanks: 3 times
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Originally Posted by: ask  You can certainly run vMix with onboard Graphics, however from experience you will find that your CPU will quickly start struggling when you start adding significant numbers of inputs, and/or recording & streaming. For a modest number all will be ok. Thanks for your reply. I was under the impression that Quick Sync was some custom stuff on the Intel silicon which highly optimised encoding and decoding...vastly improving performance over just standard onboard graphics?
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Rank: Advanced Member
Groups: Registered
Joined: 10/13/2012(UTC) Posts: 1,162 Location: Melbourne Thanks: 220 times
Was thanked: 199 time(s) in 181 post(s)
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Originally Posted by: skoota Originally Posted by: ask You can certainly run vMix with onboard Graphics, however from experience you will find that your CPU will quickly start struggling when you start adding significant numbers of inputs, and/or recording & streaming. For a modest number all will be ok. Thanks for your reply. I was under the impression that Quick Sync was some custom stuff on the Intel silicon which highly optimised encoding and decoding...vastly improving performance over just standard onboard graphics? It has existed on Intel CPU's since 2011. So you have been using it if your PC is younger than that. AFAIK is does not support NVENC
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 1 user thanked ask for this useful post.
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Rank: Member
Groups: Registered
Joined: 4/20/2019(UTC) Posts: 13 Thanks: 3 times
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Originally Posted by: ask Originally Posted by: skoota Originally Posted by: ask You can certainly run vMix with onboard Graphics, however from experience you will find that your CPU will quickly start struggling when you start adding significant numbers of inputs, and/or recording & streaming. For a modest number all will be ok. Thanks for your reply. I was under the impression that Quick Sync was some custom stuff on the Intel silicon which highly optimised encoding and decoding...vastly improving performance over just standard onboard graphics? It has existed on Intel CPU's since 2011. So you have been using it if your PC is younger than that. AFAIK is does not support NVENC Thanks again for your help and advice :)
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