You cannot address 1GB memory with the 8085 or the 8086/8088 without some kind of external demultiplexor that is software controlled. The address bus on the 8085 is 16 bits, giving addressibility of 64KB; while the address bus on the 8086/8088 is 20 bits, giving addressibility of 1MB.
To address 1GB, you need a 30 bit address bus.
It requires 30 address bits to address 1GB of RAM.230 = 1,073,741,824
1GB has way more memory. 1GB is 1000 MB. so 512 MB is about half of 1GB
You need 30 address lines to access 1G of memory. 230 = 1,073,741,824. log2 (1,073,741,824) = 30.
I think the 1gb 2rx16 is best!
4BG is not a term used for memory, as memory is stored in bytes. So the answer to your question is 1GB.
32 bit address line can access 4GB of memory. As 2^10 -> 1KB; 2^20 -> 2MB; 2^30 -> 1GB and so on.... 32 bit gives (2^30) * (2^2) = 1GB * 4 = 4GB;
1GB
You get 1GB of memory.
1gb128mb
memory 1GB RAM
1000
1GB memory card has more space. The capacity of the memory cards are various, such as, 16MB 32MB. There are lots of memory cards on this website: http://www.dinodirect.com/Wii-Accessories/Wii-Memory-Cards/ You can have a look.