What is the difference between Intel 4th generation processors and 5th generation processors?

Intel has announced the availability of its 5^th generation core processors based on cherry trail architecture. The new 5^th generation (Broad well) processors do the same or better amount of work with less power.

Major features of Intel 5^th generation are:

1. Office productivity up to 2.5* better

2. 3D printing up to 3.5* faster

3. 3D gaming up to 12* better

4. Watch videos up to 8.7 hours

5.  Robust security –keep information secure without slowing you down