Adapter Laptop Lenovo IBM Original Thin Connector 90W 20V 4.5amp

Adapter Laptop Lenovo IBM Original Thin Connector 90W 20V 4.5amp
Rs.1,050

Image is of the Thick and Thin Type of connectors

How do i compare AMD and Intel CPU's, there are so many CPU's - Which one shall i buy?

Every CPU is Tested for it's performance and bench-marked by experts. Higher the PassMark, better the CPU. Divide Passmark with it's Selling Price and You Got Performance Per Rupee, which gives you fair amount of idea as to how much you want to spend and what you will get. Or Which CPU is Best for Your Requirement and Budget.