intel i-5 4440 / GTX 1070

I am experiencing cpu bottleneck with gtx 1060 with 4440 and there is not very much difference in 4460. So I thought there will be bottleneck.
Note: OP says 4440 not 4460.
 


What kind of stuff do you do on your computer? ^_^ is it high quality games or other heavy programs?
 
That's up to you I was just trying to help you.
I am playing gta 5 ( CPU 100% gpu 83%) max:78 min 43fps.
Shadow of mordor (CPU 100% gpu 95%) max: 80+ min 31fps.
Wither3 (CPU 100% gpu 94%)
Max:80+ min 40fps.
My card is running at stock speed no oc.
 


What about your idle CPU usage?