PCIe Speed Test v0.1 CPU-GPU/GPU-CPU bandwidth test

[Final8ty]

So if someone could fool the driver into thinking that a single card was actually dual we could basically get better performance?

And has anyone done tri-xfire or quad xfire and not just two X2 cards?

Tri Fire. 3x3870 2x3870 gave the same


Single 3870


Tri Fire. 3x3870 bumped up PCIE from 100Mhz to 175Mhz. 1.250v on the PCIE. Ran PCIE at 200Mhz did not improve anything from 175Mhz & i don't feel like pushing to 250Mhz.


VC1 Traffic, Isochronous Flow Control Mode, UnitID Clumping 2/3&B/C, 2x LCLK Mode all on. On all tests.