My trusty old A1286 MacBookPro5,1 Late 2008 15" MBP 2.53GHz is on its last legs and now fails to turn on. It had a good innings of nearly 10 years without issue. I have upgraded to an SSD drive and it was last running on El Capitan. I have the opportunity to acquire a free A1278 MacBookPro8,1 2011 13" MBP. I would look eventually swap out the HD for the aforementioned SSD. Will I seem any performance improvement at all?