Dual GPU cards classified as one or two cards (Titan Z)

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tobytomkins

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Dual GPU cards classified as one or two cards (Titan Z)

PostSun Jul 20, 2014 5:13 pm

Are dual GPU cards classified as one or two cards (Titan Z) now? This is more important for me than before as the limit has decreased for Win and Mac configs.

Thanks!
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Dwaine Maggart

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostMon Jul 21, 2014 4:17 pm

2 cards.
Dwaine Maggart
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Stivan Widick

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostThu Jan 08, 2015 5:04 pm

Is Resolve working with the Titan Z?

Thanks.
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Stivan Widick

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostThu Jan 08, 2015 5:10 pm

And in the case of the Titan Z, will it work well with Resolve if it the only card in the system, used for both GUI and processing?

Thanks again!
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Dwaine Maggart

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostThu Jan 08, 2015 10:51 pm

To my knowledge, we have not tested a Titan Z. But if the system supports Titan Black cards, there is no reason the Titan Z should not work.

It will present itself as 2 cards to the OS and Resolve (assuming it behaves like a GTX690) and will work as the only card in Resolve. Resolve will use one section as the GPU card and one section as the GUI card. This is a scenario where you would want to use the Resolve Preferences - Video I/O and GPU "Use Display GPU For Compute" checkbox, so that both sections are used as GPU cards.
Dwaine Maggart
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Stivan Widick

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostThu Jan 08, 2015 11:19 pm

That would be ideal. I'll give it a shot!

Thanks,
Stivan
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Tomek Cobas

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostTue Jan 20, 2015 12:41 am

Stivan Widick wrote: I'll give it a shot!


Did that shot Fire ? I would like to know Your findings :)
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Peter_r

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostTue Jan 20, 2015 1:54 am

I'd like to know as well.
BTW, does the Lite version support this card and use both GPUs, or will it only use one?
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Pawel Kubisz

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostSat Feb 27, 2016 10:15 pm

Peter_r wrote:I'd like to know as well.
BTW, does the Lite version support this card and use both GPUs, or will it only use one?

I also would like to know how GTX TITAN Z is treated by Resolve Lite? as two independent graphic cards? will then one GPU processor be unused? or is it possible to use both GPUs with the Resolve Preferences - Video I/O and GPU "Use Display GPU For Compute" checkbox marked, so that both sections are used as GPU cards?

.
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Uli Plank

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostSun Feb 28, 2016 4:31 am

To my knowledge the only system using two cards with the "lite" (aka free) version is the MacPro with it's two built-in cards.
Now that the cat #19 is out of the bag, test it as much as you can and use the subforum.

Studio 18.6.6, MacOS 13.6.6, 2017 iMac, 32 GB, Radeon Pro 580
MacBook M1 Pro, 16 GPU cores, 32 GB RAM and iPhone 15 Pro
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Pawel Kubisz

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Re: Dual GPU cards classified as one or two cards (Titan Z)

PostMon Feb 29, 2016 8:28 am

Uli Plank wrote:To my knowledge the only system using two cards with the "lite" (aka free) version is the MacPro with it's two built-in cards.


does anyone have direct experience with TITAN Z and Resolve and can confirm or deny above sentence?

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