New GPU lacking performance.

[Froge]

So I recently upgraded to a GTX 1080 from an R9 390. Ever since I have upgraded I have noticed I get worse FPS than when I had my R9 390?

For example, my friends who have a 1070 and play the same settings that I do have better FPS than me!

No clue whats up with this, it also happens when I am streaming I drop about half of the frames

Build:

Mobo: ASROCK Z170 Pro4
GPU: Geforce GTX 1080
CPU: i7-6700k
RAM: 16 GB Ballistix DDR4
PSU: 650 CX
Storage: Hyper X 480 GB SSD, 1 TB HDD

 

[TJ Hooker]

Did you do a complete uninstall of old AMD drivers (preferably with DDU), prior to installing Nvidia drivers?

 

[Froge]

Did you do a complete uninstall of old AMD drivers (preferably with DDU), prior to installing Nvidia drivers?

I actually just did so right now. Gonna see if it helps. (I believe I've done it already before hand)

 

[Froge]

Did you do a complete uninstall of old AMD drivers (preferably with DDU), prior to installing Nvidia drivers?

I uninstalled all old AMD drivers, etc. And I ran a stress test. Is this normal or is this lacking?

http://www.ozone3d.net/gpudb/score.php?which=524120