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Fury X PCIe Performance Scaling Tests

Question asked by black_zion on Nov 27, 2015
Latest reply on Nov 27, 2015 by t77chevy

TechPowerUp did an article at the beginning of this month comparing the performance of the Fury X on different PCIe speeds and versions, everything from PCIe 3.0 x16 down to 1.1 x4. The results might surprise you. I hate how they didn't test a Crossfire setup, but I wouldn't think it'd make any meaningful difference on PCIe 2.0 x8/x8 or PCIe 3.0 x4/x4, maybe 1%, but if you're using dual Fury Xs you're no doubt using a high end Intel setup to back it up with PCIe 3.0 x8/x8 so that doesn't even come into play.


techPowerUp! - AMD Radeon Fury X PCIe Scaling


I'll post their conclusion pictures here, you can view their per-game performances in the article