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PC Graphics

mrcozzo
Journeyman III
‎02-10-2019 12:35 PM

Does VEGA VII has xGMI?

Hello everyone,
just wondering if new Vega VII is xGMI compatible and if yes, how would i make it work if i buy 2 Vega VII?
Do i need to buy external bridge? Or as i read somewhere else, nothbing needs to be bought, it will automatically will recognised as xGMI.
If not compatible, which AMD Radeon cards are compatible with it as of today? 
Thanks!

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Thanny
Miniboss
‎02-14-2019 11:05 PM

The feature was developed for Vega 20 chips specifically, meaning it's for use with the Radeon Instinct MI50 and MI60 cards, both of which are accelerators only (no display outputs at all).  The Radeon VII is also a Vega 20 chip, but there's a good chance xGMI is not enabled. 

It would not be useful for CrossfireX, if that's what you're thinking.

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