It depends on the RAM chip. Some are 1GB, 2GB, 4GB, and 8GB.
Memory
DDR2 RAM is slightly smaller and has square chips. DDR1 RAM has rectangular chips.
That's impossible ! Your computer has a fixed amount of RAM. You cannot increase the amount without purchasing larger capacity chips.
The main physical difference between 128MB and 256MB of RAM is the amount of memory chips present on the module. A 128MB RAM module will have fewer memory chips compared to a 256MB RAM module, resulting in the difference in capacity. These memory chips are responsible for storing the data and allowing the computer to access and use it when needed.
A DVD-RAM has a capacity of 1.6 GB
short answer : cache chip is more expensive than ram
Not really. A single memory chip has the capacity to store a certain amount of data. Other mempry chips have larger or smaller capacity. Only when looking at a specific chip, then adding more chips increases the overall capacity (but typically also requires additional hardware). In the popular case of RAM modules used for desktop or laptop computers, the module's staorage capacity is not a function of the number of visible memory chips soldered onto the module.
Memory Modules
RAM is made out of Memory chips which contains the memory
Computer chips are I.C.s (Integrated Circuits) exaples of which are Memory (RAM Chips) CPU Processor, Video Chips.
RAM chips.
A 1 gigabyte RAM can extend by buying RAM upgrade chips, and inserting them into your computer.