Comments

astar wrote on 1/13/2016, 5:12 PM
Are you on the latest NV drivers?

Does GPU-Z show your GPU bus interface speed at PCI3.0x16?

Does Luxmark v2 render normally with CPU+GPU enabled?


Is this with the NV5000 you upgraded to based on your other threads? The 670 is right inline with an HD6970, but AMD has better support for OpenCL than NV. You might consider swapping the card out for a R9 270x, 280x, HD7970 (Ebay), 290x,or 390x. In order of performance.