Hi, Im having to return my i5 2.4 ghz 8gb SSd macbook pro to apple, although being given a new computer i am going to sell it as i dont believe i need the extra specs they have given me. I am looking into buying only what i need. I find that my macbook pro 2010 is more than capable for what i want to do but since it is now 4 years old i cant get my hands on a new and dont want to risk buying it second hand and am therefore only looking at brand new macbook pros, which as of now on ebay are models from 2012 ( non retina and retina. ) It may sound silly but would any of the models show worst performance overall than my current laptop? I know this is a very subjective question as it based on what i use it for (which is occasional 3d modelling and photoshop alongside web browsing film watching etc...). But im just curious as to if a 2.0 ghz 8 gb base model late 2013 version be as good overall even though it a "lower" processor and doesn't have a second graphics card?