View Full Version : Realbench choosing wrong card

[TRG] Kicker
10-02-2015, 11:01 PM
Need some help here cause i cant figure it out.

I have 2 GFX cards on my R5E. A 980TI in slot 1 and a GTX 680 in red slot 3. When i run realbench it keeps choosing my 680 as the main card even though my 980ti is in slot 1. See below.

All my drivers show the 980ti as the main and i even set the 680 as dedicated to physx. Someone help me out here cause its effecting my score.

CPU:Intel Core i7 5930K - Speed:4499.9 MHz - Multi:36.0 - Bus:125.0 MHz
RAM:1500.0 MHz (1:18) - 16GB - 16-18-18-39-2T
MB:RAMPAGE V EXTREME - FW:0901 - Desktop
OS:Windows 10 Pro
GPU1:NVIDIA GeForce GTX 680 - GPU2:NVIDIA GeForce GTX 980 Ti

10-03-2015, 09:15 AM
This should not make any difference in your score, RealBench uses all your GPU's in the OpenCL portion of this benchmark no matter the order, you can have Nvida and AMD and even iGPU's running at the same time.
Disable the 680 using the pcie lane switch, then run the benchmark, then re-enable it and run the benchmark again to compare your scores, you can check this faster by only running the OpenCL test.

Arne Saknussemm
10-03-2015, 10:02 AM
You can run that part of the test on the CPU too if you install OpenCL Runtime ...15.1 latest http://registrationcenter.intel.com/irc_nas/5198/opencl_runtime_15.1_x64_setup.msi