Differentiate 80286 with 80386 microprocessor

Differentiate 80286 with 80386 microprocessor.

80286	80386
16- bit data bus	32-bit data bus
16 MB RAM	4GB RAMCPU speed 6 to 25MHZ
CPU speed 6 to 25MHZ	CPU speed 15 to 100 MHZ
It has 4 functional unit	It has 6 functional unit
It does not support cache off chip	It supports cache off chipAddress bus size is 24 bit
Address bus size is 24 bit	Address bus size is 32 bit
Address bus size is 32 bit	It operates on paged mode nd non paged mode