Austin78989

I have an amd fx 8120 black edition, I have it overclocked to 3.8ghz. I was wondering why they made 2 cpu's the 8120 and the 8150 yet the only difference between the 2 is the clock speed. What was all that about? and one was like 20-30 bucks more just for a .2 or so clock increase just curious. My friends intel i5 gets almost the exact score as my 8120 in 3dmark