Emulator

What steps will reproduce the problem?
1.Run on Vista 32 Bit, Quad Core Q6600 3GB RAM, 256MB GeForce 7050
Integrated Graphics
2.'Enable Dual Core'- enabled,other settings on default (except controller
buttons)
3.Graphics> "Anisotropic Filter"- 1X

What is the expected output? What do you see instead?

Sometimes the game says I am running on a decent 20-30 fps, and yet the
game seems to run slowly

What version of the product are you using? On what operating system?
(Dolphin build 2962)on Vista Home Premium, admin level (32-bit)

Please provide any additional information below.