It was launched in market in 10 November 2016. The introduction price was $399 with 8 cores x86-64 jaguar with AMD CPU.  It has three USB ports, 5 GHz wifi support and 1 TB HDD.

Sony has claimed that it is around four times faster than the older version.  It is specially designed for UHD TV and play station VRK.  Sony has also introduced its slim version with it with slightly higher price

PROS:  

The console includes a 1TB hard drive, and it works with all PS4 games, apps and accessories to date.

CONS:

The PS4 Pro does not play Ultra HD 4K Blu-ray discs.

Conclusion:

This PlayStation 4 Pro did not show that much improvements but could change the titles in the coming months