Resident Evil 0 Wii / OpenCL Issue / Stuttering still there

[IceD_X]

Hi guys!

I have a problem to be reported ...

I noted with particular surprise that Resident Evil 0 Wii VBeam Enabled and OpenCL, the FPS drops to 26 while Billy Coen and Rebecca are on the roof of the train (it rains a lot there).
Same test but with VBeam disabled: no improvement .. 26 fps ever.
Now i tried with VBeam Enabled and disabled OpenCL ... Voila going to 28-29 FPS -.-

My question is:
Why OpenCL reduces performance instead of increasing them?
PS: I updated drivers to support OpenCL.
I used to be safe, even GpuZ. Everything ok.

Another question ...
With VBeam OpenCL option enabled and disabled, I have problems microfreeze about 1.5 seconds.

Info to replicate the stuttering problem described above:
Meet Billy Coen, Rebecca will ask where to collaborate. Rebecca climbs the stairs, he met the old mutant full of jelly.
Once Billy saves Rebecca, the train begins to move.
Go down the stairs and try to go where there's Edward (The man who entered the window and then died). In these situations, if you try to shoot the zombies will come to you, you will notice the problem of stuttering.

The same stuttering that affects Resident Evil Umbrella Chronicles / Chronicles Darkside.

I hope the developers read this and prove to solve the problems listed above ...