Here is the screenshot of the benchmark result.In userbenchmark see where it says turbo is 3.05 avg? Thats really bad, it should be 4.6 for your CPU, the system is not clocking up and instead of delivering turbo its just dragging.
Download Intel Xtreme Tuning
Run the benchmark and share a screen shot of it (please not full screen just the window)
Then also hit "compare online" and click "analyze", then share the analyze link.
And here is the analyze link.