I have using this laptop for the past 2 month now for programing and have been juicing it out with simultaneous use of android studio, MySQL workbench and vagrant and I must say it is not disappointing me.
This laptop comes with a 8 GB DDR4 Ram which is an upgrade from the prevalent DDR3. so definitely faster computing.
Dell inspiron is 64bite processor it is performance is very fast.the product visually too HD quality Nvedia graphics card is best.
The product is satisfying and good .