AMD EPYC 7702P Review Redefining Possible at 64C Per Socket

  • Thread starter Patrick Kennedy
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Hydrogen_Bombaklot

Member
Jul 16, 2019
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Hi Patrick, I'm wondering if you tested V-Ray on this chip?

The reason I ask is the 7702P recently appeared on the V-Ray Benchmark listing (V-Ray Benchmark | Chaos Group), and it performed quite poorly compared to the 7742. I'm wondering if this is accurate, or it this tester just didn't tune their setup properly for V-Ray?
 
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wildpig1234

Well-Known Member
Aug 22, 2016
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Is it just me or do you need a higher PSU for dual epyc 7702? I have a 750W seasonic gold PSU that ran dual 2699v4 with quadro k420 fine. Also ran single 7702 with K420 fine on H11dsi. But had bad instability issues with dual 7702 with k420. Changed to a 1000W psu and the dual socket 7702 worked fine.

I imagine you would definitely need 1000W if you are doing dual 7702 with 4070ti. But i couldn't imagine that the 750W psu wasn't enough for dual 7702 with a lowly k420 gpu....lol...
 
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